Merge branch 'akpm' (patches from Andrew)

Merge yet more updates from Andrew Morton: - the rest of MM - various misc fixes and tweaks * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (22 commits) mm: Change return type int to vm_fault_t for fault handlers lib/fonts: convert comments to utf-8 s390: ebcdic: convert comments to UTF-8 treewide: convert ISO_8859-1 text comments to utf-8 drivers/gpu/drm/gma500/: change return type to vm_fault_t docs/core-api: mm-api: add section about GFP flags docs/mm: make GFP flags descriptions usable as kernel-doc docs/core-api: split memory management API to a separate file docs/core-api: move *{str,mem}dup* to "String Manipulation" docs/core-api: kill trailing whitespace in kernel-api.rst mm/util: add kernel-doc for kvfree mm/util: make strndup_user description a kernel-doc comment fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds treewide: correct "differenciate" and "instanciate" typos fs/afs: use new return type vm_fault_t drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t mm: soft-offline: close the race against page allocation mm: fix race on soft-offlining free huge pages namei: allow restricted O_CREAT of FIFOs and regular files hfs: prevent crash on exit from failed search ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2018-08-23 19:20:12 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2018-08-23 19:20:12 -0700
commit: 33e17876ea4edcd7f5c01efa78e8d02889261abf (patch)
tree: 3b192cd2314bd0e118ca55a2be17693407e176f7
parent: d475fac95779577afefbad312c8635c29fe4441c (diff)
parent: 2b7403035459c75e193c6b04a293e518a4212de0 (diff)
63 files changed, 1209 insertions, 1006 deletions
diff --git a/Documentation/core-api/index.rst b/Documentation/core-api/index.rst
index b5379fb740a5..26b735cefb93 100644
--- a/Documentation/core-api/index.rst
+++ b/Documentation/core-api/index.rst
@@ -27,6 +27,7 @@ Core utilities
    errseq
    printk-formats
    circular-buffers
+   mm-api
    gfp_mask-from-fs-io
    timekeeping
    boot-time-mm
diff --git a/Documentation/core-api/kernel-api.rst b/Documentation/core-api/kernel-api.rst
index 76fe2d0f5e7d..3431337ee4e6 100644
--- a/Documentation/core-api/kernel-api.rst
+++ b/Documentation/core-api/kernel-api.rst
@@ -39,6 +39,10 @@ String Manipulation
 .. kernel-doc:: lib/string.c
    :export:
 
+.. kernel-doc:: mm/util.c
+   :functions: kstrdup kstrdup_const kstrndup kmemdup kmemdup_nul memdup_user
+               vmemdup_user strndup_user memdup_user_nul
+
 Basic Kernel Library Functions
 ==============================
 
@@ -155,60 +159,6 @@ UUID/GUID
 .. kernel-doc:: lib/uuid.c
    :export:
 
-Memory Management in Linux
-==========================
-
-The Slab Cache
---------------
-
-.. kernel-doc:: include/linux/slab.h
-   :internal:
-
-.. kernel-doc:: mm/slab.c
-   :export:
-
-.. kernel-doc:: mm/util.c
-   :export:
-
-User Space Memory Access
-------------------------
-
-.. kernel-doc:: arch/x86/include/asm/uaccess.h
-   :internal:
-
-.. kernel-doc:: arch/x86/lib/usercopy_32.c
-   :export:
-
-More Memory Management Functions
---------------------------------
-
-.. kernel-doc:: mm/readahead.c
-   :export:
-
-.. kernel-doc:: mm/filemap.c
-   :export:
-
-.. kernel-doc:: mm/memory.c
-   :export:
-
-.. kernel-doc:: mm/vmalloc.c
-   :export:
-
-.. kernel-doc:: mm/page_alloc.c
-   :internal:
-
-.. kernel-doc:: mm/mempool.c
-   :export:
-
-.. kernel-doc:: mm/dmapool.c
-   :export:
-
-.. kernel-doc:: mm/page-writeback.c
-   :export:
-
-.. kernel-doc:: mm/truncate.c
-   :export:
-
 Kernel IPC facilities
 =====================
 
@@ -437,4 +387,3 @@ Read-Copy Update (RCU)
 .. kernel-doc:: include/linux/rcu_sync.h
 
 .. kernel-doc:: kernel/rcu/sync.c
-
diff --git a/Documentation/core-api/mm-api.rst b/Documentation/core-api/mm-api.rst
new file mode 100644
index 000000000000..46ae3537fb12
--- /dev/null
+++ b/Documentation/core-api/mm-api.rst
@@ -0,0 +1,78 @@
+======================
+Memory Management APIs
+======================
+
+User Space Memory Access
+========================
+
+.. kernel-doc:: arch/x86/include/asm/uaccess.h
+   :internal:
+
+.. kernel-doc:: arch/x86/lib/usercopy_32.c
+   :export:
+
+.. kernel-doc:: mm/util.c
+   :functions: get_user_pages_fast
+
+Memory Allocation Controls
+==========================
+
+Functions which need to allocate memory often use GFP flags to express
+how that memory should be allocated. The GFP acronym stands for "get
+free pages", the underlying memory allocation function. Not every GFP
+flag is allowed to every function which may allocate memory. Most
+users will want to use a plain ``GFP_KERNEL``.
+
+.. kernel-doc:: include/linux/gfp.h
+   :doc: Page mobility and placement hints
+
+.. kernel-doc:: include/linux/gfp.h
+   :doc: Watermark modifiers
+
+.. kernel-doc:: include/linux/gfp.h
+   :doc: Reclaim modifiers
+
+.. kernel-doc:: include/linux/gfp.h
+   :doc: Common combinations
+
+The Slab Cache
+==============
+
+.. kernel-doc:: include/linux/slab.h
+   :internal:
+
+.. kernel-doc:: mm/slab.c
+   :export:
+
+.. kernel-doc:: mm/util.c
+   :functions: kfree_const kvmalloc_node kvfree
+
+More Memory Management Functions
+================================
+
+.. kernel-doc:: mm/readahead.c
+   :export:
+
+.. kernel-doc:: mm/filemap.c
+   :export:
+
+.. kernel-doc:: mm/memory.c
+   :export:
+
+.. kernel-doc:: mm/vmalloc.c
+   :export:
+
+.. kernel-doc:: mm/page_alloc.c
+   :internal:
+
+.. kernel-doc:: mm/mempool.c
+   :export:
+
+.. kernel-doc:: mm/dmapool.c
+   :export:
+
+.. kernel-doc:: mm/page-writeback.c
+   :export:
+
+.. kernel-doc:: mm/truncate.c
+   :export:
diff --git a/Documentation/devicetree/bindings/net/nfc/pn544.txt b/Documentation/devicetree/bindings/net/nfc/pn544.txt
index 5b937403fed6..92f399ec22b8 100644
--- a/Documentation/devicetree/bindings/net/nfc/pn544.txt
+++ b/Documentation/devicetree/bindings/net/nfc/pn544.txt
@@ -2,7 +2,7 @@
 
 Required properties:
 - compatible: Should be "nxp,pn544-i2c".
-- clock-frequency: I�C work frequency.
+- clock-frequency: I²C work frequency.
 - reg: address on the bus
 - interrupts: GPIO interrupt to which the chip is connected
 - enable-gpios: Output GPIO pin used for enabling/disabling the PN544
diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
index 16291f2a4688..bac4afa3b197 100644
--- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
+++ b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
@@ -49,7 +49,7 @@ compatible (optional) - standard definition
     - may contain the following strings:
         - shared-dma-pool: This indicates a region of memory meant to be
           used as a shared pool of DMA buffers for a set of devices. It can
-          be used by an operating system to instanciate the necessary pool
+          be used by an operating system to instantiate the necessary pool
           management subsystem if necessary.
         - vendor specific string in the form <vendor>,[<device>-]<usage>
 no-map (optional) - empty property
diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt
index 6c00c1e2743f..819caf8ca05f 100644
--- a/Documentation/sysctl/fs.txt
+++ b/Documentation/sysctl/fs.txt
@@ -34,7 +34,9 @@ Currently, these files are in /proc/sys/fs:
 - overflowgid
 - pipe-user-pages-hard
 - pipe-user-pages-soft
+- protected_fifos
 - protected_hardlinks
+- protected_regular
 - protected_symlinks
 - suid_dumpable
 - super-max
@@ -182,6 +184,24 @@ applied.
 
 ==============================================================
 
+protected_fifos:
+
+The intent of this protection is to avoid unintentional writes to
+an attacker-controlled FIFO, where a program expected to create a regular
+file.
+
+When set to "0", writing to FIFOs is unrestricted.
+
+When set to "1" don't allow O_CREAT open on FIFOs that we don't own
+in world writable sticky directories, unless they are owned by the
+owner of the directory.
+
+When set to "2" it also applies to group writable sticky directories.
+
+This protection is based on the restrictions in Openwall.
+
+==============================================================
+
 protected_hardlinks:
 
 A long-standing class of security issues is the hardlink-based
@@ -202,6 +222,22 @@ This protection is based on the restrictions in Openwall and grsecurity.
 
 ==============================================================
 
+protected_regular:
+
+This protection is similar to protected_fifos, but it
+avoids writes to an attacker-controlled regular file, where a program
+expected to create one.
+
+When set to "0", writing to regular files is unrestricted.
+
+When set to "1" don't allow O_CREAT open on regular files that we
+don't own in world writable sticky directories, unless they are
+owned by the owner of the directory.
+
+When set to "2" it also applies to group writable sticky directories.
+
+==============================================================
+
 protected_symlinks:
 
 A long-standing class of security issues is the symlink-based
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
index 5d096528e75a..71c27ea0b53e 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
@@ -1,7 +1,7 @@
 /*
  * Copyright 2014 Open Source Support GmbH
  *
- * David Lanzend�rfer <david.lanzendoerfer@o2s.ch>
+ * David Lanzendörfer <david.lanzendoerfer@o2s.ch>
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
diff --git a/arch/arm/crypto/sha256_glue.c b/arch/arm/crypto/sha256_glue.c
index bf8ccff2c9d0..0ae900e778f3 100644
--- a/arch/arm/crypto/sha256_glue.c
+++ b/arch/arm/crypto/sha256_glue.c
@@ -2,7 +2,7 @@
  * Glue code for the SHA256 Secure Hash Algorithm assembly implementation
  * using optimized ARM assembler and NEON instructions.
  *
- * Copyright � 2015 Google Inc.
+ * Copyright © 2015 Google Inc.
  *
  * This file is based on sha256_ssse3_glue.c:
  *   Copyright (C) 2013 Intel Corporation
diff --git a/arch/arm/crypto/sha256_neon_glue.c b/arch/arm/crypto/sha256_neon_glue.c
index 9bbee56fbdc8..1d82c6cd31a4 100644
--- a/arch/arm/crypto/sha256_neon_glue.c
+++ b/arch/arm/crypto/sha256_neon_glue.c
@@ -2,10 +2,10 @@
  * Glue code for the SHA256 Secure Hash Algorithm assembly implementation
  * using NEON instructions.
  *
- * Copyright � 2015 Google Inc.
+ * Copyright © 2015 Google Inc.
  *
  * This file is based on sha512_neon_glue.c:
- *   Copyright � 2014 Jussi Kivilinna <jussi.kivilinna@iki.fi>
+ *   Copyright © 2014 Jussi Kivilinna <jussi.kivilinna@iki.fi>
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 47ee43bbd696..614ebb4261f7 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -514,7 +514,7 @@ static void kvmppc_set_msr_pr(struct kvm_vcpu *vcpu, u64 msr)
 	/*
 	 * When switching from 32 to 64-bit, we may have a stale 32-bit
 	 * magic page around, we need to flush it. Typically 32-bit magic
-	 * page will be instanciated when calling into RTAS. Note: We
+	 * page will be instantiated when calling into RTAS. Note: We
 	 * assume that such transition only happens while in kernel mode,
 	 * ie, we never transition from user 32-bit to kernel 64-bit with
 	 * a 32-bit magic page around.
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c
index 126f02b3ffb8..30c2eb766954 100644
--- a/arch/powerpc/kvm/book3s_xive.c
+++ b/arch/powerpc/kvm/book3s_xive.c
@@ -38,7 +38,7 @@
  * Virtual mode variants of the hcalls for use on radix/radix
  * with AIL. They require the VCPU's VP to be "pushed"
  *
- * We still instanciate them here because we use some of the
+ * We still instantiate them here because we use some of the
  * generated utility functions as well in this file.
  */
 #define XIVE_RUNTIME_CHECKS
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index fa89f30e7f27..d4d411820597 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -1192,7 +1192,7 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
 		{ NULL, NULL, 0 },
 	};
 
-	/* Only some devices need to have platform functions instanciated
+	/* Only some devices need to have platform functions instantiated
 	 * here. For now, we have a table. Others, like 9554 i2c GPIOs used
 	 * on Xserve, if we ever do a driver for them, will use their own
 	 * platform function instance
diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c
index e8f5b0551095..959a2a62f233 100644
--- a/arch/powerpc/sysdev/xive/common.c
+++ b/arch/powerpc/sysdev/xive/common.c
@@ -266,7 +266,7 @@ static unsigned int xive_get_irq(void)
 	 * of pending priorities. This will also have the effect of
 	 * updating the CPPR to the most favored pending interrupts.
 	 *
-	 * In the future, if we have a way to differenciate a first
+	 * In the future, if we have a way to differentiate a first
 	 * entry (on HW interrupt) from a replay triggered by EOI,
 	 * we could skip this on replays unless we soft-mask tells us
 	 * that a new HW interrupt occurred.
diff --git a/arch/s390/kernel/ebcdic.c b/arch/s390/kernel/ebcdic.c
index c15caeab1dbf..7f8246c9be08 100644
--- a/arch/s390/kernel/ebcdic.c
+++ b/arch/s390/kernel/ebcdic.c
@@ -111,15 +111,15 @@ __u8 _ebcasc[256] =
           0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
  /* 0x38  -SBS   -IT  -RFF  -CU3   DC4   NAK  ----   SUB */
           0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
- /* 0x40    SP   RSP           ��              ----       */
+ /* 0x40    SP   RSP           ä              ----       */
           0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
  /* 0x48                       .     <     (     +     | */
           0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
  /* 0x50     &                                      ---- */
           0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
- /* 0x58           ��     !     $     *     )     ;       */
+ /* 0x58           ß     !     $     *     )     ;       */
           0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
- /* 0x60     -     /  ----     ��  ----  ----  ----       */
+ /* 0x60     -     /  ----     Ä  ----  ----  ----       */
           0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F,
  /* 0x68              ----     ,     %     _     >     ? */ 
           0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
@@ -131,7 +131,7 @@ __u8 _ebcasc[256] =
           0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
  /* 0x88     h     i              ----  ----  ----       */
           0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
- /* 0x90     ��     j     k     l     m     n     o     p */
+ /* 0x90     °     j     k     l     m     n     o     p */
           0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
  /* 0x98     q     r                    ----        ---- */
           0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
@@ -139,25 +139,25 @@ __u8 _ebcasc[256] =
           0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
  /* 0xA8     y     z              ----  ----  ----  ---- */
           0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
- /* 0xB0     ^                    ----     ��  ----       */
+ /* 0xB0     ^                    ----     §  ----       */
           0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
  /* 0xB8        ----     [     ]  ----  ----  ----  ---- */
           0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
  /* 0xC0     {     A     B     C     D     E     F     G */
           0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
- /* 0xC8     H     I  ----           ��              ---- */
+ /* 0xC8     H     I  ----           ö              ---- */
           0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
  /* 0xD0     }     J     K     L     M     N     O     P */
           0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
- /* 0xD8     Q     R  ----           ��                   */
+ /* 0xD8     Q     R  ----           ü                   */
           0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
  /* 0xE0     \           S     T     U     V     W     X */
           0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
- /* 0xE8     Y     Z        ----     ��  ----  ----  ---- */
+ /* 0xE8     Y     Z        ----     Ö  ----  ----  ---- */
           0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07,
  /* 0xF0     0     1     2     3     4     5     6     7 */
           0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
- /* 0xF8     8     9  ----  ----     ��  ----  ----  ---- */
+ /* 0xF8     8     9  ----  ----     Ü  ----  ----  ---- */
           0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07
 };
 
@@ -260,15 +260,15 @@ __u8 _ebcasc_500[256] =
           0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
  /* 0x38  -SBS   -IT  -RFF  -CU3   DC4   NAK  ----   SUB */
           0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
- /* 0x40    SP   RSP           ��              ----       */
+ /* 0x40    SP   RSP           ä              ----       */
           0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
  /* 0x48                 [     .     <     (     +     ! */
           0x87, 0xA4, 0x5B, 0x2E, 0x3C, 0x28, 0x2B, 0x21,
  /* 0x50     &                                      ---- */
           0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
- /* 0x58           ��     ]     $     *     )     ;     ^ */
+ /* 0x58           ß     ]     $     *     )     ;     ^ */
           0x8D, 0xE1, 0x5D, 0x24, 0x2A, 0x29, 0x3B, 0x5E,
- /* 0x60     -     /  ----     ��  ----  ----  ----       */
+ /* 0x60     -     /  ----     Ä  ----  ----  ----       */
           0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F,
  /* 0x68              ----     ,     %     _     >     ? */ 
           0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
@@ -280,7 +280,7 @@ __u8 _ebcasc_500[256] =
           0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
  /* 0x88     h     i              ----  ----  ----       */
           0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
- /* 0x90     ��     j     k     l     m     n     o     p */
+ /* 0x90     °     j     k     l     m     n     o     p */
           0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
  /* 0x98     q     r                    ----        ---- */
           0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
@@ -288,25 +288,25 @@ __u8 _ebcasc_500[256] =
           0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
  /* 0xA8     y     z              ----  ----  ----  ---- */
           0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
- /* 0xB0                          ----     ��  ----       */
+ /* 0xB0                          ----     §  ----       */
           0x9B, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
  /* 0xB8        ----           |  ----  ----  ----  ---- */
           0xAB, 0x07, 0xAA, 0x7C, 0x07, 0x07, 0x07, 0x07,
  /* 0xC0     {     A     B     C     D     E     F     G */
           0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
- /* 0xC8     H     I  ----           ��              ---- */
+ /* 0xC8     H     I  ----           ö              ---- */
           0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
  /* 0xD0     }     J     K     L     M     N     O     P */
           0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
- /* 0xD8     Q     R  ----           ��                   */
+ /* 0xD8     Q     R  ----           ü                   */
           0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
  /* 0xE0     \           S     T     U     V     W     X */
           0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
- /* 0xE8     Y     Z        ----     ��  ----  ----  ---- */
+ /* 0xE8     Y     Z        ----     Ö  ----  ----  ---- */
           0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07,
  /* 0xF0     0     1     2     3     4     5     6     7 */
           0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
- /* 0xF8     8     9  ----  ----     ��  ----  ----  ---- */
+ /* 0xF8     8     9  ----  ----     Ü  ----  ----  ---- */
           0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07
 };
 
diff --git a/drivers/crypto/vmx/ghashp8-ppc.pl b/drivers/crypto/vmx/ghashp8-ppc.pl
index f746af271460..38b06503ede0 100644
--- a/drivers/crypto/vmx/ghashp8-ppc.pl
+++ b/drivers/crypto/vmx/ghashp8-ppc.pl
@@ -129,9 +129,9 @@ $code=<<___;
 	 le?vperm	$IN,$IN,$IN,$lemask
 	vxor		$zero,$zero,$zero
 
-	vpmsumd		$Xl,$IN,$Hl		# H.lo�Xi.lo
-	vpmsumd		$Xm,$IN,$H		# H.hi�Xi.lo+H.lo�Xi.hi
-	vpmsumd		$Xh,$IN,$Hh		# H.hi�Xi.hi
+	vpmsumd		$Xl,$IN,$Hl		# H.lo·Xi.lo
+	vpmsumd		$Xm,$IN,$H		# H.hi·Xi.lo+H.lo·Xi.hi
+	vpmsumd		$Xh,$IN,$Hh		# H.hi·Xi.hi
 
 	vpmsumd		$t2,$Xl,$xC2		# 1st phase
 
@@ -187,11 +187,11 @@ $code=<<___;
 .align	5
 Loop:
 	 subic		$len,$len,16
-	vpmsumd		$Xl,$IN,$Hl		# H.lo�Xi.lo
+	vpmsumd		$Xl,$IN,$Hl		# H.lo·Xi.lo
 	 subfe.		r0,r0,r0		# borrow?-1:0
-	vpmsumd		$Xm,$IN,$H		# H.hi�Xi.lo+H.lo�Xi.hi
+	vpmsumd		$Xm,$IN,$H		# H.hi·Xi.lo+H.lo·Xi.hi
 	 and		r0,r0,$len
-	vpmsumd		$Xh,$IN,$Hh		# H.hi�Xi.hi
+	vpmsumd		$Xh,$IN,$Hh		# H.hi·Xi.hi
 	 add		$inp,$inp,r0
 
 	vpmsumd		$t2,$Xl,$xC2		# 1st phase
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 2f00a37684a2..adefae58b5fc 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -108,7 +108,7 @@ static int psbfb_pan(struct fb_var_screeninfo *var, struct fb_info *info)
         return 0;
 }
 
-static int psbfb_vm_fault(struct vm_fault *vmf)
+static vm_fault_t psbfb_vm_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct psb_framebuffer *psbfb = vma->vm_private_data;
@@ -118,7 +118,7 @@ static int psbfb_vm_fault(struct vm_fault *vmf)
 	int page_num;
 	int i;
 	unsigned long address;
-	int ret;
+	vm_fault_t ret = VM_FAULT_SIGBUS;
 	unsigned long pfn;
 	unsigned long phys_addr = (unsigned long)dev_priv->stolen_base +
 				  gtt->offset;
@@ -131,18 +131,14 @@ static int psbfb_vm_fault(struct vm_fault *vmf)
 	for (i = 0; i < page_num; i++) {
 		pfn = (phys_addr >> PAGE_SHIFT);
 
-		ret = vm_insert_mixed(vma, address,
+		ret = vmf_insert_mixed(vma, address,
 				__pfn_to_pfn_t(pfn, PFN_DEV));
-		if (unlikely((ret == -EBUSY) || (ret != 0 && i > 0)))
+		if (unlikely(ret & VM_FAULT_ERROR))
 			break;
-		else if (unlikely(ret != 0)) {
-			ret = (ret == -ENOMEM) ? VM_FAULT_OOM : VM_FAULT_SIGBUS;
-			return ret;
-		}
 		address += PAGE_SIZE;
 		phys_addr += PAGE_SIZE;
 	}
-	return VM_FAULT_NOPAGE;
+	return ret;
 }
 
 static void psbfb_vm_open(struct vm_area_struct *vma)
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index 913bf4c256fa..576f1b272f23 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -134,12 +134,13 @@ int psb_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
  *	vma->vm_private_data points to the GEM object that is backing this
  *	mapping.
  */
-int psb_gem_fault(struct vm_fault *vmf)
+vm_fault_t psb_gem_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct drm_gem_object *obj;
 	struct gtt_range *r;
-	int ret;
+	int err;
+	vm_fault_t ret;
 	unsigned long pfn;
 	pgoff_t page_offset;
 	struct drm_device *dev;
@@ -158,9 +159,10 @@ int psb_gem_fault(struct vm_fault *vmf)
 	/* For now the mmap pins the object and it stays pinned. As things
 	   stand that will do us no harm */
 	if (r->mmapping == 0) {
-		ret = psb_gtt_pin(r);
-		if (ret < 0) {
-			dev_err(dev->dev, "gma500: pin failed: %d\n", ret);
+		err = psb_gtt_pin(r);
+		if (err < 0) {
+			dev_err(dev->dev, "gma500: pin failed: %d\n", err);
+			ret = vmf_error(err);
 			goto fail;
 		}
 		r->mmapping = 1;
@@ -175,18 +177,9 @@ int psb_gem_fault(struct vm_fault *vmf)
 		pfn = (dev_priv->stolen_base + r->offset) >> PAGE_SHIFT;
 	else
 		pfn = page_to_pfn(r->pages[page_offset]);
-	ret = vm_insert_pfn(vma, vmf->address, pfn);
-
+	ret = vmf_insert_pfn(vma, vmf->address, pfn);
 fail:
 	mutex_unlock(&dev_priv->mmap_mutex);
-	switch (ret) {
-	case 0:
-	case -ERESTARTSYS:
-	case -EINTR:
-		return VM_FAULT_NOPAGE;
-	case -ENOMEM:
-		return VM_FAULT_OOM;
-	default:
-		return VM_FAULT_SIGBUS;
-	}
+
+	return ret;
 }
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
index e8300f509023..93d2f4000d2f 100644
--- a/drivers/gpu/drm/gma500/psb_drv.h
+++ b/drivers/gpu/drm/gma500/psb_drv.h
@@ -21,6 +21,7 @@
 #define _PSB_DRV_H_
 
 #include <linux/kref.h>
+#include <linux/mm_types.h>
 
 #include <drm/drmP.h>
 #include <drm/drm_global.h>
@@ -749,7 +750,7 @@ extern int psb_gem_get_aperture(struct drm_device *dev, void *data,
 			struct drm_file *file);
 extern int psb_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
 			struct drm_mode_create_dumb *args);
-extern int psb_gem_fault(struct vm_fault *vmf);
+extern vm_fault_t psb_gem_fault(struct vm_fault *vmf);
 
 /* psb_device.c */
 extern const struct psb_ops psb_chip_ops;
diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c
index 634f58042c77..d293e55553bd 100644
--- a/drivers/hwtracing/intel_th/msu.c
+++ b/drivers/hwtracing/intel_th/msu.c
@@ -1182,7 +1182,7 @@ static void msc_mmap_close(struct vm_area_struct *vma)
 	mutex_unlock(&msc->buf_mutex);
 }
 
-static int msc_mmap_fault(struct vm_fault *vmf)
+static vm_fault_t msc_mmap_fault(struct vm_fault *vmf)
 {
 	struct msc_iter *iter = vmf->vma->vm_file->private_data;
 	struct msc *msc = iter->msc;
diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c
index 28e9b7656b20..15d498fc4758 100644
--- a/drivers/iio/dac/ltc2632.c
+++ b/drivers/iio/dac/ltc2632.c
@@ -1,7 +1,7 @@
 /*
  * LTC2632 Digital to analog convertors spi driver
  *
- * Copyright 2017 Maxime Roussin-B�langer
+ * Copyright 2017 Maxime Roussin-Bélanger
  * expanded by Silvan Murer <silvan.murer@gmail.com>
  *
  * Licensed under the GPL-2.
diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c
index 6b911b6b10a6..c484584745bc 100644
--- a/drivers/power/reset/ltc2952-poweroff.c
+++ b/drivers/power/reset/ltc2952-poweroff.c
@@ -2,7 +2,7 @@
  * LTC2952 (PowerPath) driver
  *
  * Copyright (C) 2014, Xsens Technologies BV <info@xsens.com>
- * Maintainer: Ren� Moll <linux@r-moll.nl>
+ * Maintainer: René Moll <linux@r-moll.nl>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -319,6 +319,6 @@ static struct platform_driver ltc2952_poweroff_driver = {
 
 module_platform_driver(ltc2952_poweroff_driver);
 
-MODULE_AUTHOR("Ren� Moll <rene.moll@xsens.com>");
+MODULE_AUTHOR("René Moll <rene.moll@xsens.com>");
 MODULE_DESCRIPTION("LTC PowerPath power-off driver");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index 4540e892b61d..cde891c54cde 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -28,7 +28,7 @@
  *              case of external interrupts without need for ack, clamping down
  *              cpu in non-irq context does not reduce irq. for majority of the
  *              cases, clamping down cpu does help reduce irq as well, we should
- *              be able to differenciate the two cases and give a quantitative
+ *              be able to differentiate the two cases and give a quantitative
  *              solution for the irqs that we can control. perhaps based on
  *              get_cpu_iowait_time_us()
  *
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 9778df135717..871a228d7f37 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -21,6 +21,7 @@
 #include <linux/fscache.h>
 #include <linux/backing-dev.h>
 #include <linux/uuid.h>
+#include <linux/mm_types.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 #include <net/sock.h>
@@ -1076,7 +1077,7 @@ extern int afs_writepages(struct address_space *, struct writeback_control *);
 extern void afs_pages_written_back(struct afs_vnode *, struct afs_call *);
 extern ssize_t afs_file_write(struct kiocb *, struct iov_iter *);
 extern int afs_fsync(struct file *, loff_t, loff_t, int);
-extern int afs_page_mkwrite(struct vm_fault *);
+extern vm_fault_t afs_page_mkwrite(struct vm_fault *vmf);
 extern void afs_prune_wb_keys(struct afs_vnode *);
 extern int afs_launder_page(struct page *);
 
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 8b39e6ebb40b..19c04caf3c01 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -753,7 +753,7 @@ int afs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
  * notification that a previously read-only page is about to become writable
  * - if it returns an error, the caller will deliver a bus error signal
  */
-int afs_page_mkwrite(struct vm_fault *vmf)
+vm_fault_t afs_page_mkwrite(struct vm_fault *vmf)
 {
 	struct file *file = vmf->vma->vm_file;
 	struct inode *inode = file_inode(file);
diff --git a/fs/hfs/brec.c b/fs/hfs/brec.c
index ad04a5741016..9a8772465a90 100644
--- a/fs/hfs/brec.c
+++ b/fs/hfs/brec.c
@@ -75,9 +75,10 @@ int hfs_brec_insert(struct hfs_find_data *fd, void *entry, int entry_len)
 	if (!fd->bnode) {
 		if (!tree->root)
 			hfs_btree_inc_height(tree);
-		fd->bnode = hfs_bnode_find(tree, tree->leaf_head);
-		if (IS_ERR(fd->bnode))
-			return PTR_ERR(fd->bnode);
+		node = hfs_bnode_find(tree, tree->leaf_head);
+		if (IS_ERR(node))
+			return PTR_ERR(node);
+		fd->bnode = node;
 		fd->record = -1;
 	}
 	new_node = NULL;
diff --git a/fs/hfsplus/brec.c b/fs/hfsplus/brec.c
index 808f4d8c859c..ed8eacb34452 100644
--- a/fs/hfsplus/brec.c
+++ b/fs/hfsplus/brec.c
@@ -73,9 +73,10 @@ int hfs_brec_insert(struct hfs_find_data *fd, void *entry, int entry_len)
 	if (!fd->bnode) {
 		if (!tree->root)
 			hfs_btree_inc_height(tree);
-		fd->bnode = hfs_bnode_find(tree, tree->leaf_head);
-		if (IS_ERR(fd->bnode))
-			return PTR_ERR(fd->bnode);
+		node = hfs_bnode_find(tree, tree->leaf_head);
+		if (IS_ERR(node))
+			return PTR_ERR(node);
+		fd->bnode = node;
 		fd->record = -1;
 	}
 	new_node = NULL;
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index c5a70f83dbe7..f37662675c3a 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -77,13 +77,13 @@ again:
 				cpu_to_be32(HFSP_HARDLINK_TYPE) &&
 				entry.file.user_info.fdCreator ==
 				cpu_to_be32(HFSP_HFSPLUS_CREATOR) &&
+				HFSPLUS_SB(sb)->hidden_dir &&
 				(entry.file.create_date ==
 					HFSPLUS_I(HFSPLUS_SB(sb)->hidden_dir)->
 						create_date ||
 				entry.file.create_date ==
 					HFSPLUS_I(d_inode(sb->s_root))->
-						create_date) &&
-				HFSPLUS_SB(sb)->hidden_dir) {
+						create_date)) {
 			struct qstr str;
 			char name[32];
 
diff --git a/fs/namei.c b/fs/namei.c
index ae6aa9ae757c..0cab6494978c 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -887,6 +887,8 @@ static inline void put_link(struct nameidata *nd)
 
 int sysctl_protected_symlinks __read_mostly = 0;
 int sysctl_protected_hardlinks __read_mostly = 0;
+int sysctl_protected_fifos __read_mostly;
+int sysctl_protected_regular __read_mostly;
 
 /**
  * may_follow_link - Check symlink following for unsafe situations
@@ -1003,6 +1005,45 @@ static int may_linkat(struct path *link)
 	return -EPERM;
 }
 
+/**
+ * may_create_in_sticky - Check whether an O_CREAT open in a sticky directory
+ *			  should be allowed, or not, on files that already
+ *			  exist.
+ * @dir: the sticky parent directory
+ * @inode: the inode of the file to open
+ *
+ * Block an O_CREAT open of a FIFO (or a regular file) when:
+ *   - sysctl_protected_fifos (or sysctl_protected_regular) is enabled
+ *   - the file already exists
+ *   - we are in a sticky directory
+ *   - we don't own the file
+ *   - the owner of the directory doesn't own the file
+ *   - the directory is world writable
+ * If the sysctl_protected_fifos (or sysctl_protected_regular) is set to 2
+ * the directory doesn't have to be world writable: being group writable will
+ * be enough.
+ *
+ * Returns 0 if the open is allowed, -ve on error.
+ */
+static int may_create_in_sticky(struct dentry * const dir,
+				struct inode * const inode)
+{
+	if ((!sysctl_protected_fifos && S_ISFIFO(inode->i_mode)) ||
+	    (!sysctl_protected_regular && S_ISREG(inode->i_mode)) ||
+	    likely(!(dir->d_inode->i_mode & S_ISVTX)) ||
+	    uid_eq(inode->i_uid, dir->d_inode->i_uid) ||
+	    uid_eq(current_fsuid(), inode->i_uid))
+		return 0;
+
+	if (likely(dir->d_inode->i_mode & 0002) ||
+	    (dir->d_inode->i_mode & 0020 &&
+	     ((sysctl_protected_fifos >= 2 && S_ISFIFO(inode->i_mode)) ||
+	      (sysctl_protected_regular >= 2 && S_ISREG(inode->i_mode))))) {
+		return -EACCES;
+	}
+	return 0;
+}
+
 static __always_inline
 const char *get_link(struct nameidata *nd)
 {
@@ -3348,9 +3389,15 @@ finish_open:
 	if (error)
 		return error;
 	audit_inode(nd->name, nd->path.dentry, 0);
-	error = -EISDIR;
-	if ((open_flag & O_CREAT) && d_is_dir(nd->path.dentry))
-		goto out;
+	if (open_flag & O_CREAT) {
+		error = -EISDIR;
+		if (d_is_dir(nd->path.dentry))
+			goto out;
+		error = may_create_in_sticky(dir,
+					     d_backing_inode(nd->path.dentry));
+		if (unlikely(error))
+			goto out;
+	}
 	error = -ENOTDIR;
 	if ((nd->flags & LOOKUP_DIRECTORY) && !d_can_lookup(nd->path.dentry))
 		goto out;
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 6c1c2607e9e4..cbde728f8ac6 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -225,6 +225,7 @@ out_unlock:
 	return ret;
 }
 
+#ifdef CONFIG_MMU
 static int vmcoredd_mmap_dumps(struct vm_area_struct *vma, unsigned long dst,
 			       u64 start, size_t size)
 {
@@ -259,6 +260,7 @@ out_unlock:
 	mutex_unlock(&vmcoredd_mutex);
 	return ret;
 }
+#endif /* CONFIG_MMU */
 #endif /* CONFIG_PROC_VMCORE_DEVICE_DUMP */
 
 /* Read from the ELF header and then the crash dump. On error, negative value is
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index f649023b19b5..bfa0ec69f924 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -340,17 +340,15 @@ out:
  * fatal_signal_pending()s, and the mmap_sem must be released before
  * returning it.
  */
-int handle_userfault(struct vm_fault *vmf, unsigned long reason)
+vm_fault_t handle_userfault(struct vm_fault *vmf, unsigned long reason)
 {
 	struct mm_struct *mm = vmf->vma->vm_mm;
 	struct userfaultfd_ctx *ctx;
 	struct userfaultfd_wait_queue uwq;
-	int ret;
+	vm_fault_t ret = VM_FAULT_SIGBUS;
 	bool must_wait, return_to_userland;
 	long blocking_state;
 
-	ret = VM_FAULT_SIGBUS;
-
 	/*
 	 * We don't do userfault handling for the final child pid update.
 	 *
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e5710541183b..33322702c910 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -74,6 +74,8 @@ extern struct inodes_stat_t inodes_stat;
 extern int leases_enable, lease_break_time;
 extern int sysctl_protected_symlinks;
 extern int sysctl_protected_hardlinks;
+extern int sysctl_protected_fifos;
+extern int sysctl_protected_regular;
 
 typedef __kernel_rwf_t rwf_t;
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index a6afcec53795..24bcc5eec6b4 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -59,29 +59,32 @@ struct vm_area_struct;
 #define __GFP_MOVABLE	((__force gfp_t)___GFP_MOVABLE)  /* ZONE_MOVABLE allowed */
 #define GFP_ZONEMASK	(__GFP_DMA|__GFP_HIGHMEM|__GFP_DMA32|__GFP_MOVABLE)
 
-/*
+/**
+ * DOC: Page mobility and placement hints
+ *
  * Page mobility and placement hints
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  *
  * These flags provide hints about how mobile the page is. Pages with similar
  * mobility are placed within the same pageblocks to minimise problems due
  * to external fragmentation.
  *
- * __GFP_MOVABLE (also a zone modifier) indicates that the page can be
- *   moved by page migration during memory compaction or can be reclaimed.
+ * %__GFP_MOVABLE (also a zone modifier) indicates that the page can be
+ * moved by page migration during memory compaction or can be reclaimed.
  *
- * __GFP_RECLAIMABLE is used for slab allocations that specify
- *   SLAB_RECLAIM_ACCOUNT and whose pages can be freed via shrinkers.
+ * %__GFP_RECLAIMABLE is used for slab allocations that specify
+ * SLAB_RECLAIM_ACCOUNT and whose pages can be freed via shrinkers.
  *
- * __GFP_WRITE indicates the caller intends to dirty the page. Where possible,
- *   these pages will be spread between local zones to avoid all the dirty
- *   pages being in one zone (fair zone allocation policy).
+ * %__GFP_WRITE indicates the caller intends to dirty the page. Where possible,
+ * these pages will be spread between local zones to avoid all the dirty
+ * pages being in one zone (fair zone allocation policy).
  *
- * __GFP_HARDWALL enforces the cpuset memory allocation policy.
+ * %__GFP_HARDWALL enforces the cpuset memory allocation policy.
  *
- * __GFP_THISNODE forces the allocation to be satisified from the requested
- *   node with no fallbacks or placement policy enforcements.
+ * %__GFP_THISNODE forces the allocation to be satisified from the requested
+ * node with no fallbacks or placement policy enforcements.
  *
- * __GFP_ACCOUNT causes the allocation to be accounted to kmemcg.
+ * %__GFP_ACCOUNT causes the allocation to be accounted to kmemcg.
  */
 #define __GFP_RECLAIMABLE ((__force gfp_t)___GFP_RECLAIMABLE)
 #define __GFP_WRITE	((__force gfp_t)___GFP_WRITE)
@@ -89,54 +92,60 @@ struct vm_area_struct;
 #define __GFP_THISNODE	((__force gfp_t)___GFP_THISNODE)
 #define __GFP_ACCOUNT	((__force gfp_t)___GFP_ACCOUNT)
 
-/*
+/**
+ * DOC: Watermark modifiers
+ *
  * Watermark modifiers -- controls access to emergency reserves
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  *
- * __GFP_HIGH indicates that the caller is high-priority and that granting
- *   the request is necessary before the system can make forward progress.
- *   For example, creating an IO context to clean pages.
+ * %__GFP_HIGH indicates that the caller is high-priority and that granting
+ * the request is necessary before the system can make forward progress.
+ * For example, creating an IO context to clean pages.
  *
- * __GFP_ATOMIC indicates that the caller cannot reclaim or sleep and is
- *   high priority. Users are typically interrupt handlers. This may be
- *   used in conjunction with __GFP_HIGH
+ * %__GFP_ATOMIC indicates that the caller cannot reclaim or sleep and is
+ * high priority. Users are typically interrupt handlers. This may be
+ * used in conjunction with %__GFP_HIGH
  *
- * __GFP_MEMALLOC allows access to all memory. This should only be used when
- *   the caller guarantees the allocation will allow more memory to be freed
- *   very shortly e.g. process exiting or swapping. Users either should
- *   be the MM or co-ordinating closely with the VM (e.g. swap over NFS).
+ * %__GFP_MEMALLOC allows access to all memory. This should only be used when
+ * the caller guarantees the allocation will allow more memory to be freed
+ * very shortly e.g. process exiting or swapping. Users either should
+ * be the MM or co-ordinating closely with the VM (e.g. swap over NFS).
  *
- * __GFP_NOMEMALLOC is used to explicitly forbid access to emergency reserves.
- *   This takes precedence over the __GFP_MEMALLOC flag if both are set.
+ * %__GFP_NOMEMALLOC is used to explicitly forbid access to emergency reserves.
+ * This takes precedence over the %__GFP_MEMALLOC flag if both are set.
  */
 #define __GFP_ATOMIC	((__force gfp_t)___GFP_ATOMIC)
 #define __GFP_HIGH	((__force gfp_t)___GFP_HIGH)
 #define __GFP_MEMALLOC	((__force gfp_t)___GFP_MEMALLOC)
 #define __GFP_NOMEMALLOC ((__force gfp_t)___GFP_NOMEMALLOC)
 
-/*
+/**
+ * DOC: Reclaim modifiers
+ *
  * Reclaim modifiers
+ * ~~~~~~~~~~~~~~~~~
  *
- * __GFP_IO can start physical IO.
+ * %__GFP_IO can start physical IO.
  *
- * __GFP_FS can call down to the low-level FS. Clearing the flag avoids the
- *   allocator recursing into the filesystem which might already be holding
- *   locks.
+ * %__GFP_FS can call down to the low-level FS. Clearing the flag avoids the
+ * allocator recursing into the filesystem which might already be holding
+ * locks.
  *
- * __GFP_DIRECT_RECLAIM indicates that the caller may enter direct reclaim.
- *   This flag can be cleared to avoid unnecessary delays when a fallback
- *   option is available.
+ * %__GFP_DIRECT_RECLAIM indicates that the caller may enter direct reclaim.
+ * This flag can be cleared to avoid unnecessary delays when a fallback
+ * option is available.
  *
- * __GFP_KSWAPD_RECLAIM indicates that the caller wants to wake kswapd when
- *   the low watermark is reached and have it reclaim pages until the high
- *   watermark is reached. A caller may wish to clear this flag when fallback
- *   options are available and the reclaim is likely to disrupt the system. The
- *   canonical example is THP allocation where a fallback is cheap but
- *   reclaim/compaction may cause indirect stalls.
+ * %__GFP_KSWAPD_RECLAIM indicates that the caller wants to wake kswapd when
+ * the low watermark is reached and have it reclaim pages until the high
+ * watermark is reached. A caller may wish to clear this flag when fallback
+ * options are available and the reclaim is likely to disrupt the system. The
+ * canonical example is THP allocation where a fallback is cheap but
+ * reclaim/compaction may cause indirect stalls.
  *
- * __GFP_RECLAIM is shorthand to allow/forbid both direct and kswapd reclaim.
+ * %__GFP_RECLAIM is shorthand to allow/forbid both direct and kswapd reclaim.
  *
  * The default allocator behavior depends on the request size. We have a concept
- * of so called costly allocations (with order > PAGE_ALLOC_COSTLY_ORDER).
+ * of so called costly allocations (with order > %PAGE_ALLOC_COSTLY_ORDER).
  * !costly allocations are too essential to fail so they are implicitly
  * non-failing by default (with some exceptions like OOM victims might fail so
  * the caller still has to check for failures) while costly requests try to be
@@ -144,40 +153,40 @@ struct vm_area_struct;
  * The following three modifiers might be used to override some of these
  * implicit rules
  *
- * __GFP_NORETRY: The VM implementation will try only very lightweight
- *   memory direct reclaim to get some memory under memory pressure (thus
- *   it can sleep). It will avoid disruptive actions like OOM killer. The
- *   caller must handle the failure which is quite likely to happen under
- *   heavy memory pressure. The flag is suitable when failure can easily be
- *   handled at small cost, such as reduced throughput
- *
- * __GFP_RETRY_MAYFAIL: The VM implementation will retry memory reclaim
- *   procedures that have previously failed if there is some indication
- *   that progress has been made else where.  It can wait for other
- *   tasks to attempt high level approaches to freeing memory such as
- *   compaction (which removes fragmentation) and page-out.
- *   There is still a definite limit to the number of retries, but it is
- *   a larger limit than with __GFP_NORETRY.
- *   Allocations with this flag may fail, but only when there is
- *   genuinely little unused memory. While these allocations do not
- *   directly trigger the OOM killer, their failure indicates that
- *   the system is likely to need to use the OOM killer soon.  The
- *   caller must handle failure, but can reasonably do so by failing
- *   a higher-level request, or completing it only in a much less
- *   efficient manner.
- *   If the allocation does fail, and the caller is in a position to
- *   free some non-essential memory, doing so could benefit the system
- *   as a whole.
- *
- * __GFP_NOFAIL: The VM implementation _must_ retry infinitely: the caller
- *   cannot handle allocation failures. The allocation could block
- *   indefinitely but will never return with failure. Testing for
- *   failure is pointless.
- *   New users should be evaluated carefully (and the flag should be
- *   used only when there is no reasonable failure policy) but it is
- *   definitely preferable to use the flag rather than opencode endless
- *   loop around allocator.
- *   Using this flag for costly allocations is _highly_ discouraged.
+ * %__GFP_NORETRY: The VM implementation will try only very lightweight
+ * memory direct reclaim to get some memory under memory pressure (thus
+ * it can sleep). It will avoid disruptive actions like OOM killer. The
+ * caller must handle the failure which is quite likely to happen under
+ * heavy memory pressure. The flag is suitable when failure can easily be
+ * handled at small cost, such as reduced throughput
+ *
+ * %__GFP_RETRY_MAYFAIL: The VM implementation will retry memory reclaim
+ * procedures that have previously failed if there is some indication
+ * that progress has been made else where.  It can wait for other
+ * tasks to attempt high level approaches to freeing memory such as
+ * compaction (which removes fragmentation) and page-out.
+ * There is still a definite limit to the number of retries, but it is
+ * a larger limit than with %__GFP_NORETRY.
+ * Allocations with this flag may fail, but only when there is
+ * genuinely little unused memory. While these allocations do not
+ * directly trigger the OOM killer, their failure indicates that
+ * the system is likely to need to use the OOM killer soon.  The
+ * caller must handle failure, but can reasonably do so by failing
+ * a higher-level request, or completing it only in a much less
+ * efficient manner.
+ * If the allocation does fail, and the caller is in a position to
+ * free some non-essential memory, doing so could benefit the system
+ * as a whole.
+ *
+ * %__GFP_NOFAIL: The VM implementation _must_ retry infinitely: the caller
+ * cannot handle allocation failures. The allocation could block
+ * indefinitely but will never return with failure. Testing for
+ * failure is pointless.
+ * New users should be evaluated carefully (and the flag should be
+ * used only when there is no reasonable failure policy) but it is
+ * definitely preferable to use the flag rather than opencode endless
+ * loop around allocator.
+ * Using this flag for costly allocations is _highly_ discouraged.
  */
 #define __GFP_IO	((__force gfp_t)___GFP_IO)
 #define __GFP_FS	((__force gfp_t)___GFP_FS)
@@ -188,14 +197,17 @@ struct vm_area_struct;
 #define __GFP_NOFAIL	((__force gfp_t)___GFP_NOFAIL)
 #define __GFP_NORETRY	((__force gfp_t)___GFP_NORETRY)
 
-/*
+/**
+ * DOC: Action modifiers
+ *
  * Action modifiers
+ * ~~~~~~~~~~~~~~~~
  *
- * __GFP_NOWARN suppresses allocation failure reports.
+ * %__GFP_NOWARN suppresses allocation failure reports.
  *
- * __GFP_COMP address compound page metadata.
+ * %__GFP_COMP address compound page metadata.
  *
- * __GFP_ZERO returns a zeroed page on success.
+ * %__GFP_ZERO returns a zeroed page on success.
  */
 #define __GFP_NOWARN	((__force gfp_t)___GFP_NOWARN)
 #define __GFP_COMP	((__force gfp_t)___GFP_COMP)
@@ -208,66 +220,71 @@ struct vm_area_struct;
 #define __GFP_BITS_SHIFT (23 + IS_ENABLED(CONFIG_LOCKDEP))
 #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
 
-/*
+/**
+ * DOC: Useful GFP flag combinations
+ *
+ * Useful GFP flag combinations
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
  * Useful GFP flag combinations that are commonly used. It is recommended
  * that subsystems start with one of these combinations and then set/clear
- * __GFP_FOO flags as necessary.
- *
- * GFP_ATOMIC users can not sleep and need the allocation to succeed. A lower
- *   watermark is applied to allow access to "atomic reserves"
- *
- * GFP_KERNEL is typical for kernel-internal allocations. The caller requires
- *   ZONE_NORMAL or a lower zone for direct access but can direct reclaim.
- *
- * GFP_KERNEL_ACCOUNT is the same as GFP_KERNEL, except the allocation is
- *   accounted to kmemcg.
- *
- * GFP_NOWAIT is for kernel allocations that should not stall for direct
- *   reclaim, start physical IO or use any filesystem callback.
- *
- * GFP_NOIO will use direct reclaim to discard clean pages or slab pages
- *   that do not require the starting of any physical IO.
- *   Please try to avoid using this flag directly and instead use
- *   memalloc_noio_{save,restore} to mark the whole scope which cannot
- *   perform any IO with a short explanation why. All allocation requests
- *   will inherit GFP_NOIO implicitly.
- *
- * GFP_NOFS will use direct reclaim but will not use any filesystem interfaces.
- *   Please try to avoid using this flag directly and instead use
- *   memalloc_nofs_{save,restore} to mark the whole scope which cannot/shouldn't
- *   recurse into the FS layer with a short explanation why. All allocation
- *   requests will inherit GFP_NOFS implicitly.
- *
- * GFP_USER is for userspace allocations that also need to be directly
- *   accessibly by the kernel or hardware. It is typically used by hardware
- *   for buffers that are mapped to userspace (e.g. graphics) that hardware
- *   still must DMA to. cpuset limits are enforced for these allocations.
- *
- * GFP_DMA exists for historical reasons and should be avoided where possible.
- *   The flags indicates that the caller requires that the lowest zone be
- *   used (ZONE_DMA or 16M on x86-64). Ideally, this would be removed but
- *   it would require careful auditing as some users really require it and
- *   others use the flag to avoid lowmem reserves in ZONE_DMA and treat the
- *   lowest zone as a type of emergency reserve.
- *
- * GFP_DMA32 is similar to GFP_DMA except that the caller requires a 32-bit
- *   address.
- *
- * GFP_HIGHUSER is for userspace allocations that may be mapped to userspace,
- *   do not need to be directly accessible by the kernel but that cannot
- *   move once in use. An example may be a hardware allocation that maps
- *   data directly into userspace but has no addressing limitations.
- *
- * GFP_HIGHUSER_MOVABLE is for userspace allocations that the kernel does not
- *   need direct access to but can use kmap() when access is required. They
- *   are expected to be movable via page reclaim or page migration. Typically,
- *   pages on the LRU would also be allocated with GFP_HIGHUSER_MOVABLE.
- *
- * GFP_TRANSHUGE and GFP_TRANSHUGE_LIGHT are used for THP allocations. They are
- *   compound allocations that will generally fail quickly if memory is not
- *   available and will not wake kswapd/kcompactd on failure. The _LIGHT
- *   version does not attempt reclaim/compaction at all and is by default used
- *   in page fault path, while the non-light is used by khugepaged.
+ * %__GFP_FOO flags as necessary.
+ *
+ * %GFP_ATOMIC users can not sleep and need the allocation to succeed. A lower
+ * watermark is applied to allow access to "atomic reserves"
+ *
+ * %GFP_KERNEL is typical for kernel-internal allocations. The caller requires
+ * %ZONE_NORMAL or a lower zone for direct access but can direct reclaim.
+ *
+ * %GFP_KERNEL_ACCOUNT is the same as GFP_KERNEL, except the allocation is
+ * accounted to kmemcg.
+ *
+ * %GFP_NOWAIT is for kernel allocations that should not stall for direct
+ * reclaim, start physical IO or use any filesystem callback.
+ *
+ * %GFP_NOIO will use direct reclaim to discard clean pages or slab pages
+ * that do not require the starting of any physical IO.
+ * Please try to avoid using this flag directly and instead use
+ * memalloc_noio_{save,restore} to mark the whole scope which cannot
+ * perform any IO with a short explanation why. All allocation requests
+ * will inherit GFP_NOIO implicitly.
+ *
+ * %GFP_NOFS will use direct reclaim but will not use any filesystem interfaces.
+ * Please try to avoid using this flag directly and instead use
+ * memalloc_nofs_{save,restore} to mark the whole scope which cannot/shouldn't
+ * recurse into the FS layer with a short explanation why. All allocation
+ * requests will inherit GFP_NOFS implicitly.
+ *
+ * %GFP_USER is for userspace allocations that also need to be directly
+ * accessibly by the kernel or hardware. It is typically used by hardware
+ * for buffers that are mapped to userspace (e.g. graphics) that hardware
+ * still must DMA to. cpuset limits are enforced for these allocations.
+ *
+ * %GFP_DMA exists for historical reasons and should be avoided where possible.
+ * The flags indicates that the caller requires that the lowest zone be
+ * used (%ZONE_DMA or 16M on x86-64). Ideally, this would be removed but
+ * it would require careful auditing as some users really require it and
+ * others use the flag to avoid lowmem reserves in %ZONE_DMA and treat the
+ * lowest zone as a type of emergency reserve.
+ *
+ * %GFP_DMA32 is similar to %GFP_DMA except that the caller requires a 32-bit
+ * address.
+ *
+ * %GFP_HIGHUSER is for userspace allocations that may be mapped to userspace,
+ * do not need to be directly accessible by the kernel but that cannot
+ * move once in use. An example may be a hardware allocation that maps
+ * data directly into userspace but has no addressing limitations.
+ *
+ * %GFP_HIGHUSER_MOVABLE is for userspace allocations that the kernel does not
+ * need direct access to but can use kmap() when access is required. They
+ * are expected to be movable via page reclaim or page migration. Typically,
+ * pages on the LRU would also be allocated with %GFP_HIGHUSER_MOVABLE.
+ *
+ * %GFP_TRANSHUGE and %GFP_TRANSHUGE_LIGHT are used for THP allocations. They
+ * are compound allocations that will generally fail quickly if memory is not
+ * available and will not wake kswapd/kcompactd on failure. The _LIGHT
+ * version does not attempt reclaim/compaction at all and is by default used
+ * in page fault path, while the non-light is used by khugepaged.
  */
 #define GFP_ATOMIC	(__GFP_HIGH|__GFP_ATOMIC|__GFP_KSWAPD_RECLAIM)
 #define GFP_KERNEL	(__GFP_RECLAIM | __GFP_IO | __GFP_FS)
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index a8a126259bc4..27e3e32135a8 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -6,7 +6,7 @@
 
 #include <linux/fs.h> /* only for vma_is_dax() */
 
-extern int do_huge_pmd_anonymous_page(struct vm_fault *vmf);
+extern vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf);
 extern int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm,
 			 pmd_t *dst_pmd, pmd_t *src_pmd, unsigned long addr,
 			 struct vm_area_struct *vma);
@@ -23,7 +23,7 @@ static inline void huge_pud_set_accessed(struct vm_fault *vmf, pud_t orig_pud)
 }
 #endif
 
-extern int do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd);
+extern vm_fault_t do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd);
 extern struct page *follow_trans_huge_pmd(struct vm_area_struct *vma,
 					  unsigned long addr,
 					  pmd_t *pmd,
@@ -216,7 +216,7 @@ struct page *follow_devmap_pmd(struct vm_area_struct *vma, unsigned long addr,
 struct page *follow_devmap_pud(struct vm_area_struct *vma, unsigned long addr,
 		pud_t *pud, int flags);
 
-extern int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t orig_pmd);
+extern vm_fault_t do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t orig_pmd);
 
 extern struct page *huge_zero_page;
 
@@ -321,7 +321,8 @@ static inline spinlock_t *pud_trans_huge_lock(pud_t *pud,
 	return NULL;
 }
 
-static inline int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t orig_pmd)
+static inline vm_fault_t do_huge_pmd_numa_page(struct vm_fault *vmf,
+		pmd_t orig_pmd)
 {
 	return 0;
 }
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index c39d9170a8a0..6b68e345f0ca 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -105,7 +105,7 @@ void hugetlb_report_meminfo(struct seq_file *);
 int hugetlb_report_node_meminfo(int, char *);
 void hugetlb_show_meminfo(void);
 unsigned long hugetlb_total_pages(void);
-int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 			unsigned long address, unsigned int flags);
 int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, pte_t *dst_pte,
 				struct vm_area_struct *dst_vma,
diff --git a/include/linux/mm.h b/include/linux/mm.h
index a9e733b5fb76..8fcc36660de6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -728,10 +728,10 @@ static inline pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma)
 	return pte;
 }
 
-int alloc_set_pte(struct vm_fault *vmf, struct mem_cgroup *memcg,
+vm_fault_t alloc_set_pte(struct vm_fault *vmf, struct mem_cgroup *memcg,
 		struct page *page);
-int finish_fault(struct vm_fault *vmf);
-int finish_mkwrite_fault(struct vm_fault *vmf);
+vm_fault_t finish_fault(struct vm_fault *vmf);
+vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf);
 #endif
 
 /*
@@ -1403,8 +1403,8 @@ int generic_error_remove_page(struct address_space *mapping, struct page *page);
 int invalidate_inode_page(struct page *page);
 
 #ifdef CONFIG_MMU
-extern int handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
-		unsigned int flags);
+extern vm_fault_t handle_mm_fault(struct vm_area_struct *vma,
+			unsigned long address, unsigned int flags);
 extern int fixup_user_fault(struct task_struct *tsk, struct mm_struct *mm,
 			    unsigned long address, unsigned int fault_flags,
 			    bool *unlocked);
@@ -1413,7 +1413,7 @@ void unmap_mapping_pages(struct address_space *mapping,
 void unmap_mapping_range(struct address_space *mapping,
 		loff_t const holebegin, loff_t const holelen, int even_cows);
 #else
-static inline int handle_mm_fault(struct vm_area_struct *vma,
+static inline vm_fault_t handle_mm_fault(struct vm_area_struct *vma,
 		unsigned long address, unsigned int flags)
 {
 	/* should never happen if there's no MMU */
@@ -2563,7 +2563,7 @@ static inline struct page *follow_page(struct vm_area_struct *vma,
 #define FOLL_COW	0x4000	/* internal GUP flag */
 #define FOLL_ANON	0x8000	/* don't do file mappings */
 
-static inline int vm_fault_to_errno(int vm_fault, int foll_flags)
+static inline int vm_fault_to_errno(vm_fault_t vm_fault, int foll_flags)
 {
 	if (vm_fault & VM_FAULT_OOM)
 		return -ENOMEM;
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 92f70e4c6252..69864a547663 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -88,7 +88,7 @@ static inline bool mm_is_oom_victim(struct mm_struct *mm)
  *
  * Return 0 when the PF is safe VM_FAULT_SIGBUS otherwise.
  */
-static inline int check_stable_address_space(struct mm_struct *mm)
+static inline vm_fault_t check_stable_address_space(struct mm_struct *mm)
 {
 	if (unlikely(test_bit(MMF_UNSTABLE, &mm->flags)))
 		return VM_FAULT_SIGBUS;
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 901943e4754b..74bee8cecf4c 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -369,8 +369,13 @@ PAGEFLAG_FALSE(Uncached)
 PAGEFLAG(HWPoison, hwpoison, PF_ANY)
 TESTSCFLAG(HWPoison, hwpoison, PF_ANY)
 #define __PG_HWPOISON (1UL << PG_hwpoison)
+extern bool set_hwpoison_free_buddy_page(struct page *page);
 #else
 PAGEFLAG_FALSE(HWPoison)
+static inline bool set_hwpoison_free_buddy_page(struct page *page)
+{
+	return 0;
+}
 #define __PG_HWPOISON 0
 #endif
 
diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index 1d3877c39a00..22af9d8a84ae 100644
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -4,6 +4,7 @@
 
 #include <linux/radix-tree.h>
 #include <linux/bug.h>
+#include <linux/mm_types.h>
 
 /*
  * swapcache pages are stored in the swapper_space radix tree.  We want to
@@ -134,7 +135,7 @@ static inline struct page *device_private_entry_to_page(swp_entry_t entry)
 	return pfn_to_page(swp_offset(entry));
 }
 
-int device_private_entry_fault(struct vm_area_struct *vma,
+vm_fault_t device_private_entry_fault(struct vm_area_struct *vma,
 		       unsigned long addr,
 		       swp_entry_t entry,
 		       unsigned int flags,
@@ -169,7 +170,7 @@ static inline struct page *device_private_entry_to_page(swp_entry_t entry)
 	return NULL;
 }
 
-static inline int device_private_entry_fault(struct vm_area_struct *vma,
+static inline vm_fault_t device_private_entry_fault(struct vm_area_struct *vma,
 				     unsigned long addr,
 				     swp_entry_t entry,
 				     unsigned int flags,
@@ -340,11 +341,6 @@ static inline int is_hwpoison_entry(swp_entry_t entry)
 	return swp_type(entry) == SWP_HWPOISON;
 }
 
-static inline bool test_set_page_hwpoison(struct page *page)
-{
-	return TestSetPageHWPoison(page);
-}
-
 static inline void num_poisoned_pages_inc(void)
 {
 	atomic_long_inc(&num_poisoned_pages);
@@ -367,11 +363,6 @@ static inline int is_hwpoison_entry(swp_entry_t swp)
 	return 0;
 }
 
-static inline bool test_set_page_hwpoison(struct page *page)
-{
-	return false;
-}
-
 static inline void num_poisoned_pages_inc(void)
 {
 }
diff --git a/include/linux/userfaultfd_k.h b/include/linux/userfaultfd_k.h
index e091f0a11b11..37c9eba75c98 100644
--- a/include/linux/userfaultfd_k.h
+++ b/include/linux/userfaultfd_k.h
@@ -28,7 +28,7 @@
 #define UFFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)
 #define UFFD_FLAGS_SET (EFD_SHARED_FCNTL_FLAGS)
 
-extern int handle_userfault(struct vm_fault *vmf, unsigned long reason);
+extern vm_fault_t handle_userfault(struct vm_fault *vmf, unsigned long reason);
 
 extern ssize_t mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start,
 			    unsigned long src_start, unsigned long len,
@@ -77,7 +77,8 @@ extern void userfaultfd_unmap_complete(struct mm_struct *mm,
 #else /* CONFIG_USERFAULTFD */
 
 /* mm helpers */
-static inline int handle_userfault(struct vm_fault *vmf, unsigned long reason)
+static inline vm_fault_t handle_userfault(struct vm_fault *vmf,
+				unsigned long reason)
 {
 	return VM_FAULT_SIGBUS;
 }
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
index c187aa3df3c8..24a77c34e9ad 100644
--- a/kernel/events/callchain.c
+++ b/kernel/events/callchain.c
@@ -4,7 +4,7 @@
  *  Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
  *  Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar
  *  Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra
- *  Copyright  �  2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
+ *  Copyright  ©  2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
  *
  * For licensing details see kernel-base/COPYING
  */
diff --git a/kernel/memremap.c b/kernel/memremap.c
index 1f87ea6b6545..d57d58f77409 100644
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -43,7 +43,7 @@ static unsigned long order_at(struct resource *res, unsigned long pgoff)
 			pgoff += 1UL << order, order = order_at((res), pgoff))
 
 #if IS_ENABLED(CONFIG_DEVICE_PRIVATE)
-int device_private_entry_fault(struct vm_area_struct *vma,
+vm_fault_t device_private_entry_fault(struct vm_area_struct *vma,
 		       unsigned long addr,
 		       swp_entry_t entry,
 		       unsigned int flags,
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 71ceb6c13c1a..cc02050fd0c4 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1808,6 +1808,24 @@ static struct ctl_table fs_table[] = {
 		.extra2		= &one,
 	},
 	{
+		.procname	= "protected_fifos",
+		.data		= &sysctl_protected_fifos,
+		.maxlen		= sizeof(int),
+		.mode		= 0600,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &two,
+	},
+	{
+		.procname	= "protected_regular",
+		.data		= &sysctl_protected_regular,
+		.maxlen		= sizeof(int),
+		.mode		= 0600,
+		.proc_handler	= proc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &two,
+	},
+	{
 		.procname	= "suid_dumpable",
 		.data		= &suid_dumpable,
 		.maxlen		= sizeof(int),
diff --git a/lib/fonts/font_7x14.c b/lib/fonts/font_7x14.c
index 9ae5b62c8a0d..89752d0b23e8 100644
--- a/lib/fonts/font_7x14.c
+++ b/lib/fonts/font_7x14.c
@@ -2058,7 +2058,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 128 0x80 '�' */
+	/* 128 0x80 'Ç' */
 	0x00, /* 0000000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -2074,7 +2074,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x70, /* 0111000 */
 	0x00, /* 0000000 */
 
-	/* 129 0x81 '�' */
+	/* 129 0x81 'ü' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2090,7 +2090,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 130 0x82 '�' */
+	/* 130 0x82 'é' */
 	0x0c, /* 0000110 */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
@@ -2106,7 +2106,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 131 0x83 '�' */
+	/* 131 0x83 'â' */
 	0x10, /* 0001000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -2122,7 +2122,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 132 0x84 '�' */
+	/* 132 0x84 'ä' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2138,7 +2138,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 133 0x85 '�' */
+	/* 133 0x85 'à' */
 	0x60, /* 0110000 */
 	0x30, /* 0011000 */
 	0x18, /* 0001100 */
@@ -2154,7 +2154,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 134 0x86 '�' */
+	/* 134 0x86 'å' */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
 	0x38, /* 0011100 */
@@ -2170,7 +2170,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 135 0x87 '�' */
+	/* 135 0x87 'ç' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2186,7 +2186,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0xe0, /* 1110000 */
 
-	/* 136 0x88 '�' */
+	/* 136 0x88 'ê' */
 	0x10, /* 0001000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -2202,7 +2202,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 137 0x89 '�' */
+	/* 137 0x89 'ë' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2218,7 +2218,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 138 0x8a '�' */
+	/* 138 0x8a 'è' */
 	0xc0, /* 1100000 */
 	0x60, /* 0110000 */
 	0x30, /* 0011000 */
@@ -2234,7 +2234,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 139 0x8b '�' */
+	/* 139 0x8b 'ï' */
 	0x00, /* 0000000 */
 	0x6c, /* 0110110 */
 	0x00, /* 0000000 */
@@ -2250,7 +2250,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 140 0x8c '�' */
+	/* 140 0x8c 'î' */
 	0x30, /* 0011000 */
 	0x78, /* 0111100 */
 	0xcc, /* 1100110 */
@@ -2266,7 +2266,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 141 0x8d '�' */
+	/* 141 0x8d 'ì' */
 	0xc0, /* 1100000 */
 	0x60, /* 0110000 */
 	0x30, /* 0011000 */
@@ -2282,7 +2282,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 142 0x8e '�' */
+	/* 142 0x8e 'Ä' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2298,7 +2298,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 143 0x8f '�' */
+	/* 143 0x8f 'Å' */
 	0x30, /* 0011000 */
 	0x48, /* 0100100 */
 	0x48, /* 0100100 */
@@ -2314,7 +2314,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 144 0x90 '�' */
+	/* 144 0x90 'É' */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
 	0xfc, /* 1111110 */
@@ -2330,7 +2330,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 145 0x91 '�' */
+	/* 145 0x91 'æ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2346,7 +2346,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 146 0x92 '�' */
+	/* 146 0x92 'Æ' */
 	0x00, /* 0000000 */
 	0x3e, /* 0011111 */
 	0x6c, /* 0110110 */
@@ -2362,7 +2362,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 147 0x93 '�' */
+	/* 147 0x93 'ô' */
 	0x10, /* 0001000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -2378,7 +2378,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 148 0x94 '�' */
+	/* 148 0x94 'ö' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2394,7 +2394,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 149 0x95 '�' */
+	/* 149 0x95 'ò' */
 	0xc0, /* 1100000 */
 	0x60, /* 0110000 */
 	0x30, /* 0011000 */
@@ -2410,7 +2410,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 150 0x96 '�' */
+	/* 150 0x96 'û' */
 	0x30, /* 0011000 */
 	0x78, /* 0111100 */
 	0xcc, /* 1100110 */
@@ -2426,7 +2426,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 151 0x97 '�' */
+	/* 151 0x97 'ù' */
 	0x60, /* 0110000 */
 	0x30, /* 0011000 */
 	0x18, /* 0001100 */
@@ -2442,7 +2442,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 152 0x98 '�' */
+	/* 152 0x98 'ÿ' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
@@ -2458,7 +2458,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x18, /* 0001100 */
 	0x70, /* 0111000 */
 
-	/* 153 0x99 '�' */
+	/* 153 0x99 'Ö' */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
 	0x78, /* 0111100 */
@@ -2474,7 +2474,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 154 0x9a '�' */
+	/* 154 0x9a 'Ü' */
 	0xcc, /* 1100110 */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
@@ -2490,7 +2490,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 155 0x9b '�' */
+	/* 155 0x9b '¢' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x7c, /* 0111110 */
@@ -2506,7 +2506,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 156 0x9c '�' */
+	/* 156 0x9c '£' */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
 	0x64, /* 0110010 */
@@ -2522,7 +2522,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 157 0x9d '�' */
+	/* 157 0x9d '¥' */
 	0x00, /* 0000000 */
 	0xcc, /* 1100110 */
 	0xcc, /* 1100110 */
@@ -2538,7 +2538,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 158 0x9e '�' */
+	/* 158 0x9e '₧' */
 	0xf8, /* 1111100 */
 	0xcc, /* 1100110 */
 	0xcc, /* 1100110 */
@@ -2554,7 +2554,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 159 0x9f '�' */
+	/* 159 0x9f 'ƒ' */
 	0x1c, /* 0001110 */
 	0x36, /* 0011011 */
 	0x30, /* 0011000 */
@@ -2570,7 +2570,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 160 0xa0 '�' */
+	/* 160 0xa0 'á' */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
 	0x60, /* 0110000 */
@@ -2586,7 +2586,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 161 0xa1 '�' */
+	/* 161 0xa1 'í' */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
 	0x60, /* 0110000 */
@@ -2602,7 +2602,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 162 0xa2 '�' */
+	/* 162 0xa2 'ó' */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
 	0x60, /* 0110000 */
@@ -2618,7 +2618,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 163 0xa3 '�' */
+	/* 163 0xa3 'ú' */
 	0x18, /* 0001100 */
 	0x30, /* 0011000 */
 	0x60, /* 0110000 */
@@ -2634,7 +2634,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 164 0xa4 '�' */
+	/* 164 0xa4 'ñ' */
 	0x00, /* 0000000 */
 	0x76, /* 0111011 */
 	0xdc, /* 1101110 */
@@ -2650,7 +2650,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 165 0xa5 '�' */
+	/* 165 0xa5 'Ñ' */
 	0x76, /* 0111011 */
 	0xdc, /* 1101110 */
 	0x00, /* 0000000 */
@@ -2666,7 +2666,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 166 0xa6 '�' */
+	/* 166 0xa6 'ª' */
 	0x00, /* 0000000 */
 	0x78, /* 0111100 */
 	0xd8, /* 1101100 */
@@ -2682,7 +2682,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 167 0xa7 '�' */
+	/* 167 0xa7 'º' */
 	0x00, /* 0000000 */
 	0x70, /* 0111000 */
 	0xd8, /* 1101100 */
@@ -2698,7 +2698,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 168 0xa8 '�' */
+	/* 168 0xa8 '¿' */
 	0x00, /* 0000000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -2714,7 +2714,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 169 0xa9 '�' */
+	/* 169 0xa9 '⌐' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2730,7 +2730,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 170 0xaa '�' */
+	/* 170 0xaa '¬' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2746,7 +2746,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 171 0xab '�' */
+	/* 171 0xab '½' */
 	0x60, /* 0110000 */
 	0xe0, /* 1110000 */
 	0x62, /* 0110001 */
@@ -2762,7 +2762,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x7c, /* 0111110 */
 
-	/* 172 0xac '�' */
+	/* 172 0xac '¼' */
 	0x60, /* 0110000 */
 	0xe0, /* 1110000 */
 	0x62, /* 0110001 */
@@ -2778,7 +2778,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x0c, /* 0000110 */
 	0x00, /* 0000000 */
 
-	/* 173 0xad '�' */
+	/* 173 0xad '¡' */
 	0x00, /* 0000000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -2794,7 +2794,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 174 0xae '�' */
+	/* 174 0xae '«' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2810,7 +2810,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 175 0xaf '�' */
+	/* 175 0xaf '»' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2826,7 +2826,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 176 0xb0 '�' */
+	/* 176 0xb0 '░' */
 	0x88, /* 1000100 */
 	0x22, /* 0010001 */
 	0x88, /* 1000100 */
@@ -2842,7 +2842,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x88, /* 1000100 */
 	0x22, /* 0010001 */
 
-	/* 177 0xb1 '�' */
+	/* 177 0xb1 '▒' */
 	0x54, /* 0101010 */
 	0xaa, /* 1010101 */
 	0x54, /* 0101010 */
@@ -2858,7 +2858,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x54, /* 0101010 */
 	0xaa, /* 1010101 */
 
-	/* 178 0xb2 '�' */
+	/* 178 0xb2 '▓' */
 	0xee, /* 1110111 */
 	0xba, /* 1011101 */
 	0xee, /* 1110111 */
@@ -2874,7 +2874,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0xee, /* 1110111 */
 	0xba, /* 1011101 */
 
-	/* 179 0xb3 '�' */
+	/* 179 0xb3 '│' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -2890,7 +2890,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 180 0xb4 '�' */
+	/* 180 0xb4 '┤' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -2906,7 +2906,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 181 0xb5 '�' */
+	/* 181 0xb5 '╡' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -2922,7 +2922,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 182 0xb6 '�' */
+	/* 182 0xb6 '╢' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -2938,7 +2938,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 183 0xb7 '�' */
+	/* 183 0xb7 '╖' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2954,7 +2954,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 184 0xb8 '�' */
+	/* 184 0xb8 '╕' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -2970,7 +2970,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 185 0xb9 '�' */
+	/* 185 0xb9 '╣' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -2986,7 +2986,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 186 0xba '�' */
+	/* 186 0xba '║' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3002,7 +3002,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 187 0xbb '�' */
+	/* 187 0xbb '╗' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3018,7 +3018,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 188 0xbc '�' */
+	/* 188 0xbc '╝' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3034,7 +3034,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 189 0xbd '�' */
+	/* 189 0xbd '╜' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3050,7 +3050,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 190 0xbe '�' */
+	/* 190 0xbe '╛' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3066,7 +3066,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 191 0xbf '�' */
+	/* 191 0xbf '┐' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3082,7 +3082,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 192 0xc0 '�' */
+	/* 192 0xc0 '└' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3098,7 +3098,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 193 0xc1 '�' */
+	/* 193 0xc1 '┴' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3114,7 +3114,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 194 0xc2 '�' */
+	/* 194 0xc2 '┬' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3130,7 +3130,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 195 0xc3 '�' */
+	/* 195 0xc3 '├' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3146,7 +3146,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 196 0xc4 '�' */
+	/* 196 0xc4 '─' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3162,7 +3162,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 197 0xc5 '�' */
+	/* 197 0xc5 '┼' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3178,7 +3178,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 198 0xc6 '�' */
+	/* 198 0xc6 '╞' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3194,7 +3194,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 199 0xc7 '�' */
+	/* 199 0xc7 '╟' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3210,7 +3210,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 200 0xc8 '�' */
+	/* 200 0xc8 '╚' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3226,7 +3226,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 201 0xc9 '�' */
+	/* 201 0xc9 '╔' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3242,7 +3242,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 202 0xca '�' */
+	/* 202 0xca '╩' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3258,7 +3258,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 203 0xcb '�' */
+	/* 203 0xcb '╦' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3274,7 +3274,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 204 0xcc '�' */
+	/* 204 0xcc '╠' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3290,7 +3290,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 205 0xcd '�' */
+	/* 205 0xcd '═' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3306,7 +3306,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 206 0xce '�' */
+	/* 206 0xce '╬' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3322,7 +3322,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 207 0xcf '�' */
+	/* 207 0xcf '╧' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3338,7 +3338,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 208 0xd0 '�' */
+	/* 208 0xd0 '╨' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3354,7 +3354,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 209 0xd1 '�' */
+	/* 209 0xd1 '╤' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3370,7 +3370,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 210 0xd2 '�' */
+	/* 210 0xd2 '╥' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3386,7 +3386,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 211 0xd3 '�' */
+	/* 211 0xd3 '╙' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3402,7 +3402,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 212 0xd4 '�' */
+	/* 212 0xd4 '╘' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3418,7 +3418,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 213 0xd5 '�' */
+	/* 213 0xd5 '╒' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3434,7 +3434,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 214 0xd6 '�' */
+	/* 214 0xd6 '╓' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3450,7 +3450,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 215 0xd7 '�' */
+	/* 215 0xd7 '╫' */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3466,7 +3466,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
 
-	/* 216 0xd8 '�' */
+	/* 216 0xd8 '╪' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3482,7 +3482,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 217 0xd9 '�' */
+	/* 217 0xd9 '┘' */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
@@ -3498,7 +3498,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 218 0xda '�' */
+	/* 218 0xda '┌' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3514,7 +3514,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 219 0xdb '�' */
+	/* 219 0xdb '█' */
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
@@ -3530,7 +3530,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
 
-	/* 220 0xdc '�' */
+	/* 220 0xdc '▄' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3546,7 +3546,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
 
-	/* 221 0xdd '�' */
+	/* 221 0xdd '▌' */
 	0xe0, /* 1110000 */
 	0xe0, /* 1110000 */
 	0xe0, /* 1110000 */
@@ -3562,7 +3562,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0xe0, /* 1110000 */
 	0xe0, /* 1110000 */
 
-	/* 222 0xde '�' */
+	/* 222 0xde '▐' */
 	0x1e, /* 0001111 */
 	0x1e, /* 0001111 */
 	0x1e, /* 0001111 */
@@ -3578,7 +3578,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x1e, /* 0001111 */
 	0x1e, /* 0001111 */
 
-	/* 223 0xdf '�' */
+	/* 223 0xdf '▀' */
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
 	0xfe, /* 1111111 */
@@ -3594,7 +3594,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 224 0xe0 '�' */
+	/* 224 0xe0 'α' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3610,7 +3610,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 225 0xe1 '�' */
+	/* 225 0xe1 'ß' */
 	0x00, /* 0000000 */
 	0x78, /* 0111100 */
 	0xcc, /* 1100110 */
@@ -3626,7 +3626,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 226 0xe2 '�' */
+	/* 226 0xe2 'Γ' */
 	0x00, /* 0000000 */
 	0xfc, /* 1111110 */
 	0xcc, /* 1100110 */
@@ -3642,7 +3642,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 227 0xe3 '�' */
+	/* 227 0xe3 'π' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0xfe, /* 1111111 */
@@ -3658,7 +3658,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 228 0xe4 '�' */
+	/* 228 0xe4 'Σ' */
 	0x00, /* 0000000 */
 	0xfc, /* 1111110 */
 	0xcc, /* 1100110 */
@@ -3674,7 +3674,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 229 0xe5 '�' */
+	/* 229 0xe5 'σ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3690,7 +3690,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 230 0xe6 '�' */
+	/* 230 0xe6 'µ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3706,7 +3706,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0xc0, /* 1100000 */
 	0x80, /* 1000000 */
 
-	/* 231 0xe7 '�' */
+	/* 231 0xe7 'τ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3722,7 +3722,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 232 0xe8 '�' */
+	/* 232 0xe8 'Φ' */
 	0x00, /* 0000000 */
 	0xfc, /* 1111110 */
 	0x30, /* 0011000 */
@@ -3738,7 +3738,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 233 0xe9 '�' */
+	/* 233 0xe9 'Θ' */
 	0x00, /* 0000000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -3754,7 +3754,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 234 0xea '�' */
+	/* 234 0xea 'Ω' */
 	0x00, /* 0000000 */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
@@ -3770,7 +3770,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 235 0xeb '�' */
+	/* 235 0xeb 'δ' */
 	0x00, /* 0000000 */
 	0x3c, /* 0011110 */
 	0x60, /* 0110000 */
@@ -3786,7 +3786,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 236 0xec '�' */
+	/* 236 0xec '∞' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3802,7 +3802,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 237 0xed '�' */
+	/* 237 0xed 'φ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x06, /* 0000011 */
@@ -3818,7 +3818,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 238 0xee '�' */
+	/* 238 0xee 'ε' */
 	0x00, /* 0000000 */
 	0x1c, /* 0001110 */
 	0x30, /* 0011000 */
@@ -3834,7 +3834,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 239 0xef '�' */
+	/* 239 0xef '∩' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x78, /* 0111100 */
@@ -3850,7 +3850,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 240 0xf0 '�' */
+	/* 240 0xf0 '≡' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3866,7 +3866,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 241 0xf1 '�' */
+	/* 241 0xf1 '±' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3882,7 +3882,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 242 0xf2 '�' */
+	/* 242 0xf2 '≥' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x60, /* 0110000 */
@@ -3898,7 +3898,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 243 0xf3 '�' */
+	/* 243 0xf3 '≤' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x18, /* 0001100 */
@@ -3914,7 +3914,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 244 0xf4 '�' */
+	/* 244 0xf4 '⌠' */
 	0x00, /* 0000000 */
 	0x1c, /* 0001110 */
 	0x36, /* 0011011 */
@@ -3930,7 +3930,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x30, /* 0011000 */
 	0x30, /* 0011000 */
 
-	/* 245 0xf5 '�' */
+	/* 245 0xf5 '⌡' */
 	0x18, /* 0001100 */
 	0x18, /* 0001100 */
 	0x18, /* 0001100 */
@@ -3946,7 +3946,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 246 0xf6 '�' */
+	/* 246 0xf6 '÷' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3962,7 +3962,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 247 0xf7 '�' */
+	/* 247 0xf7 '≈' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -3978,7 +3978,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 248 0xf8 '�' */
+	/* 248 0xf8 '°' */
 	0x38, /* 0011100 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -3994,7 +3994,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 249 0xf9 '�' */
+	/* 249 0xf9 '·' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -4010,7 +4010,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 250 0xfa '�' */
+	/* 250 0xfa '•' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -4026,7 +4026,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 251 0xfb '�' */
+	/* 251 0xfb '√' */
 	0x1e, /* 0001111 */
 	0x18, /* 0001100 */
 	0x18, /* 0001100 */
@@ -4042,7 +4042,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 252 0xfc '�' */
+	/* 252 0xfc 'ⁿ' */
 	0xd8, /* 1101100 */
 	0x6c, /* 0110110 */
 	0x6c, /* 0110110 */
@@ -4058,7 +4058,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 253 0xfd '�' */
+	/* 253 0xfd '²' */
 	0x78, /* 0111100 */
 	0xcc, /* 1100110 */
 	0x18, /* 0001100 */
@@ -4074,7 +4074,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 254 0xfe '�' */
+	/* 254 0xfe '■' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
@@ -4090,7 +4090,7 @@ static const unsigned char fontdata_7x14[FONTDATAMAX] = {
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 
-	/* 255 0xff '�' */
+	/* 255 0xff ' ' */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
 	0x00, /* 0000000 */
diff --git a/lib/fonts/font_8x16.c b/lib/fonts/font_8x16.c
index 34292cdfaa23..b7ab1f5fbdb8 100644
--- a/lib/fonts/font_8x16.c
+++ b/lib/fonts/font_8x16.c
@@ -2316,7 +2316,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 128 0x80 '�' */
+	/* 128 0x80 'Ç' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x3c, /* 00111100 */
@@ -2334,7 +2334,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 129 0x81 '�' */
+	/* 129 0x81 'ü' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xcc, /* 11001100 */
@@ -2352,7 +2352,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 130 0x82 '�' */
+	/* 130 0x82 'é' */
 	0x00, /* 00000000 */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
@@ -2370,7 +2370,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 131 0x83 '�' */
+	/* 131 0x83 'â' */
 	0x00, /* 00000000 */
 	0x10, /* 00010000 */
 	0x38, /* 00111000 */
@@ -2388,7 +2388,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 132 0x84 '�' */
+	/* 132 0x84 'ä' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xcc, /* 11001100 */
@@ -2406,7 +2406,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 133 0x85 '�' */
+	/* 133 0x85 'à' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
@@ -2424,7 +2424,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 134 0x86 '�' */
+	/* 134 0x86 'å' */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
@@ -2442,7 +2442,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 135 0x87 '�' */
+	/* 135 0x87 'ç' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2460,7 +2460,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 136 0x88 '�' */
+	/* 136 0x88 'ê' */
 	0x00, /* 00000000 */
 	0x10, /* 00010000 */
 	0x38, /* 00111000 */
@@ -2478,7 +2478,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 137 0x89 '�' */
+	/* 137 0x89 'ë' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
@@ -2496,7 +2496,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 138 0x8a '�' */
+	/* 138 0x8a 'è' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
@@ -2514,7 +2514,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 139 0x8b '�' */
+	/* 139 0x8b 'ï' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x66, /* 01100110 */
@@ -2532,7 +2532,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 140 0x8c '�' */
+	/* 140 0x8c 'î' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x3c, /* 00111100 */
@@ -2550,7 +2550,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 141 0x8d '�' */
+	/* 141 0x8d 'ì' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
@@ -2568,7 +2568,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 142 0x8e '�' */
+	/* 142 0x8e 'Ä' */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
@@ -2586,7 +2586,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 143 0x8f '�' */
+	/* 143 0x8f 'Å' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0x38, /* 00111000 */
@@ -2604,7 +2604,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 144 0x90 '�' */
+	/* 144 0x90 'É' */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
@@ -2622,7 +2622,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 145 0x91 '�' */
+	/* 145 0x91 'æ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2640,7 +2640,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 146 0x92 '�' */
+	/* 146 0x92 'Æ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x3e, /* 00111110 */
@@ -2658,7 +2658,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 147 0x93 '�' */
+	/* 147 0x93 'ô' */
 	0x00, /* 00000000 */
 	0x10, /* 00010000 */
 	0x38, /* 00111000 */
@@ -2676,7 +2676,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 148 0x94 '�' */
+	/* 148 0x94 'ö' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
@@ -2694,7 +2694,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 149 0x95 '�' */
+	/* 149 0x95 'ò' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
@@ -2712,7 +2712,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 150 0x96 '�' */
+	/* 150 0x96 'û' */
 	0x00, /* 00000000 */
 	0x30, /* 00110000 */
 	0x78, /* 01111000 */
@@ -2730,7 +2730,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 151 0x97 '�' */
+	/* 151 0x97 'ù' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
@@ -2748,7 +2748,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 152 0x98 '�' */
+	/* 152 0x98 'ÿ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
@@ -2766,7 +2766,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x78, /* 01111000 */
 	0x00, /* 00000000 */
 
-	/* 153 0x99 '�' */
+	/* 153 0x99 'Ö' */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
@@ -2784,7 +2784,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 154 0x9a '�' */
+	/* 154 0x9a 'Ü' */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
@@ -2802,7 +2802,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 155 0x9b '�' */
+	/* 155 0x9b '¢' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -2820,7 +2820,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 156 0x9c '�' */
+	/* 156 0x9c '£' */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
@@ -2838,7 +2838,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 157 0x9d '�' */
+	/* 157 0x9d '¥' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x66, /* 01100110 */
@@ -2856,7 +2856,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 158 0x9e '�' */
+	/* 158 0x9e '₧' */
 	0x00, /* 00000000 */
 	0xf8, /* 11111000 */
 	0xcc, /* 11001100 */
@@ -2874,7 +2874,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 159 0x9f '�' */
+	/* 159 0x9f 'ƒ' */
 	0x00, /* 00000000 */
 	0x0e, /* 00001110 */
 	0x1b, /* 00011011 */
@@ -2892,7 +2892,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 160 0xa0 '�' */
+	/* 160 0xa0 'á' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
@@ -2910,7 +2910,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 161 0xa1 '�' */
+	/* 161 0xa1 'í' */
 	0x00, /* 00000000 */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
@@ -2928,7 +2928,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 162 0xa2 '�' */
+	/* 162 0xa2 'ó' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
@@ -2946,7 +2946,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 163 0xa3 '�' */
+	/* 163 0xa3 'ú' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
@@ -2964,7 +2964,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 164 0xa4 '�' */
+	/* 164 0xa4 'ñ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x76, /* 01110110 */
@@ -2982,7 +2982,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 165 0xa5 '�' */
+	/* 165 0xa5 'Ñ' */
 	0x76, /* 01110110 */
 	0xdc, /* 11011100 */
 	0x00, /* 00000000 */
@@ -3000,7 +3000,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 166 0xa6 '�' */
+	/* 166 0xa6 'ª' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x3c, /* 00111100 */
@@ -3018,7 +3018,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 167 0xa7 '�' */
+	/* 167 0xa7 'º' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
@@ -3036,7 +3036,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 168 0xa8 '�' */
+	/* 168 0xa8 '¿' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x30, /* 00110000 */
@@ -3054,7 +3054,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 169 0xa9 '�' */
+	/* 169 0xa9 '⌐' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3072,7 +3072,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 170 0xaa '�' */
+	/* 170 0xaa '¬' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3090,7 +3090,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 171 0xab '�' */
+	/* 171 0xab '½' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0xe0, /* 11100000 */
@@ -3108,7 +3108,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 172 0xac '�' */
+	/* 172 0xac '¼' */
 	0x00, /* 00000000 */
 	0x60, /* 01100000 */
 	0xe0, /* 11100000 */
@@ -3126,7 +3126,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 173 0xad '�' */
+	/* 173 0xad '¡' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
@@ -3144,7 +3144,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 174 0xae '�' */
+	/* 174 0xae '«' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3162,7 +3162,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 175 0xaf '�' */
+	/* 175 0xaf '»' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3180,7 +3180,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 176 0xb0 '�' */
+	/* 176 0xb0 '░' */
 	0x11, /* 00010001 */
 	0x44, /* 01000100 */
 	0x11, /* 00010001 */
@@ -3198,7 +3198,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x11, /* 00010001 */
 	0x44, /* 01000100 */
 
-	/* 177 0xb1 '�' */
+	/* 177 0xb1 '▒' */
 	0x55, /* 01010101 */
 	0xaa, /* 10101010 */
 	0x55, /* 01010101 */
@@ -3216,7 +3216,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x55, /* 01010101 */
 	0xaa, /* 10101010 */
 
-	/* 178 0xb2 '�' */
+	/* 178 0xb2 '▓' */
 	0xdd, /* 11011101 */
 	0x77, /* 01110111 */
 	0xdd, /* 11011101 */
@@ -3234,7 +3234,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0xdd, /* 11011101 */
 	0x77, /* 01110111 */
 
-	/* 179 0xb3 '�' */
+	/* 179 0xb3 '│' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3252,7 +3252,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 180 0xb4 '�' */
+	/* 180 0xb4 '┤' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3270,7 +3270,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 181 0xb5 '�' */
+	/* 181 0xb5 '╡' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3288,7 +3288,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 182 0xb6 '�' */
+	/* 182 0xb6 '╢' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3306,7 +3306,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 183 0xb7 '�' */
+	/* 183 0xb7 '╖' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3324,7 +3324,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 184 0xb8 '�' */
+	/* 184 0xb8 '╕' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3342,7 +3342,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 185 0xb9 '�' */
+	/* 185 0xb9 '╣' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3360,7 +3360,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 186 0xba '�' */
+	/* 186 0xba '║' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3378,7 +3378,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 187 0xbb '�' */
+	/* 187 0xbb '╗' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3396,7 +3396,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 188 0xbc '�' */
+	/* 188 0xbc '╝' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3414,7 +3414,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 189 0xbd '�' */
+	/* 189 0xbd '╜' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3432,7 +3432,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 190 0xbe '�' */
+	/* 190 0xbe '╛' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3450,7 +3450,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 191 0xbf '�' */
+	/* 191 0xbf '┐' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3468,7 +3468,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 192 0xc0 '�' */
+	/* 192 0xc0 '└' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3486,7 +3486,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 193 0xc1 '�' */
+	/* 193 0xc1 '┴' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3504,7 +3504,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 194 0xc2 '�' */
+	/* 194 0xc2 '┬' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3522,7 +3522,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 195 0xc3 '�' */
+	/* 195 0xc3 '├' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3540,7 +3540,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 196 0xc4 '�' */
+	/* 196 0xc4 '─' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3558,7 +3558,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 197 0xc5 '�' */
+	/* 197 0xc5 '┼' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3576,7 +3576,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 198 0xc6 '�' */
+	/* 198 0xc6 '╞' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3594,7 +3594,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 199 0xc7 '�' */
+	/* 199 0xc7 '╟' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3612,7 +3612,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 200 0xc8 '�' */
+	/* 200 0xc8 '╚' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3630,7 +3630,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 201 0xc9 '�' */
+	/* 201 0xc9 '╔' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3648,7 +3648,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 202 0xca '�' */
+	/* 202 0xca '╩' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3666,7 +3666,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 203 0xcb '�' */
+	/* 203 0xcb '╦' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3684,7 +3684,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 204 0xcc '�' */
+	/* 204 0xcc '╠' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3702,7 +3702,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 205 0xcd '�' */
+	/* 205 0xcd '═' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3720,7 +3720,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 206 0xce '�' */
+	/* 206 0xce '╬' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3738,7 +3738,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 207 0xcf '�' */
+	/* 207 0xcf '╧' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3756,7 +3756,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 208 0xd0 '�' */
+	/* 208 0xd0 '╨' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3774,7 +3774,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 209 0xd1 '�' */
+	/* 209 0xd1 '╤' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3792,7 +3792,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 210 0xd2 '�' */
+	/* 210 0xd2 '╥' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3810,7 +3810,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 211 0xd3 '�' */
+	/* 211 0xd3 '╙' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3828,7 +3828,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 212 0xd4 '�' */
+	/* 212 0xd4 '╘' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3846,7 +3846,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 213 0xd5 '�' */
+	/* 213 0xd5 '╒' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3864,7 +3864,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 214 0xd6 '�' */
+	/* 214 0xd6 '╓' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3882,7 +3882,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 215 0xd7 '�' */
+	/* 215 0xd7 '╫' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -3900,7 +3900,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 216 0xd8 '�' */
+	/* 216 0xd8 '╪' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3918,7 +3918,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 217 0xd9 '�' */
+	/* 217 0xd9 '┘' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -3936,7 +3936,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 218 0xda '�' */
+	/* 218 0xda '┌' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3954,7 +3954,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 219 0xdb '�' */
+	/* 219 0xdb '█' */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
@@ -3972,7 +3972,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 
-	/* 220 0xdc '�' */
+	/* 220 0xdc '▄' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -3990,7 +3990,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 
-	/* 221 0xdd '�' */
+	/* 221 0xdd '▌' */
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
@@ -4008,7 +4008,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
 
-	/* 222 0xde '�' */
+	/* 222 0xde '▐' */
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
@@ -4026,7 +4026,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
 
-	/* 223 0xdf '�' */
+	/* 223 0xdf '▀' */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
@@ -4044,7 +4044,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 224 0xe0 '�' */
+	/* 224 0xe0 'α' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4062,7 +4062,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 225 0xe1 '�' */
+	/* 225 0xe1 'ß' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x78, /* 01111000 */
@@ -4080,7 +4080,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 226 0xe2 '�' */
+	/* 226 0xe2 'Γ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xfe, /* 11111110 */
@@ -4098,7 +4098,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 227 0xe3 '�' */
+	/* 227 0xe3 'π' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4116,7 +4116,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 228 0xe4 '�' */
+	/* 228 0xe4 'Σ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xfe, /* 11111110 */
@@ -4134,7 +4134,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 229 0xe5 '�' */
+	/* 229 0xe5 'σ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4152,7 +4152,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 230 0xe6 '�' */
+	/* 230 0xe6 'µ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4170,7 +4170,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0xc0, /* 11000000 */
 	0x00, /* 00000000 */
 
-	/* 231 0xe7 '�' */
+	/* 231 0xe7 'τ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4188,7 +4188,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 232 0xe8 '�' */
+	/* 232 0xe8 'Φ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x7e, /* 01111110 */
@@ -4206,7 +4206,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 233 0xe9 '�' */
+	/* 233 0xe9 'Θ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
@@ -4224,7 +4224,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 234 0xea '�' */
+	/* 234 0xea 'Ω' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
@@ -4242,7 +4242,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 235 0xeb '�' */
+	/* 235 0xeb 'δ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x1e, /* 00011110 */
@@ -4260,7 +4260,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 236 0xec '�' */
+	/* 236 0xec '∞' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4278,7 +4278,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 237 0xed '�' */
+	/* 237 0xed 'φ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4296,7 +4296,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 238 0xee '�' */
+	/* 238 0xee 'ε' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x1c, /* 00011100 */
@@ -4314,7 +4314,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 239 0xef '�' */
+	/* 239 0xef '∩' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4332,7 +4332,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 240 0xf0 '�' */
+	/* 240 0xf0 '≡' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4350,7 +4350,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 241 0xf1 '�' */
+	/* 241 0xf1 '±' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4368,7 +4368,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 242 0xf2 '�' */
+	/* 242 0xf2 '≥' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4386,7 +4386,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 243 0xf3 '�' */
+	/* 243 0xf3 '≤' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4404,7 +4404,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 244 0xf4 '�' */
+	/* 244 0xf4 '⌠' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x0e, /* 00001110 */
@@ -4422,7 +4422,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 245 0xf5 '�' */
+	/* 245 0xf5 '⌡' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -4440,7 +4440,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 246 0xf6 '�' */
+	/* 246 0xf6 '÷' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4458,7 +4458,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 247 0xf7 '�' */
+	/* 247 0xf7 '≈' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4476,7 +4476,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 248 0xf8 '�' */
+	/* 248 0xf8 '°' */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
@@ -4494,7 +4494,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 249 0xf9 '�' */
+	/* 249 0xf9 '·' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4512,7 +4512,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 250 0xfa '�' */
+	/* 250 0xfa '•' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4530,7 +4530,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 251 0xfb '�' */
+	/* 251 0xfb '√' */
 	0x00, /* 00000000 */
 	0x0f, /* 00001111 */
 	0x0c, /* 00001100 */
@@ -4548,7 +4548,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 252 0xfc '�' */
+	/* 252 0xfc 'ⁿ' */
 	0x00, /* 00000000 */
 	0x6c, /* 01101100 */
 	0x36, /* 00110110 */
@@ -4566,7 +4566,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 253 0xfd '�' */
+	/* 253 0xfd '²' */
 	0x00, /* 00000000 */
 	0x3c, /* 00111100 */
 	0x66, /* 01100110 */
@@ -4584,7 +4584,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 254 0xfe '�' */
+	/* 254 0xfe '■' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -4602,7 +4602,7 @@ static const unsigned char fontdata_8x16[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 255 0xff '�' */
+	/* 255 0xff ' ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
diff --git a/lib/fonts/font_8x8.c b/lib/fonts/font_8x8.c
index 751becf3c521..2328ebc8bab5 100644
--- a/lib/fonts/font_8x8.c
+++ b/lib/fonts/font_8x8.c
@@ -1291,7 +1291,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xfe, /* 11111110 */
 	0x00, /* 00000000 */
 
-	/* 128 0x80 '�' */
+	/* 128 0x80 'Ç' */
 	0x7c, /* 01111100 */
 	0xc6, /* 11000110 */
 	0xc0, /* 11000000 */
@@ -1301,7 +1301,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x0c, /* 00001100 */
 	0x78, /* 01111000 */
 
-	/* 129 0x81 '�' */
+	/* 129 0x81 'ü' */
 	0xcc, /* 11001100 */
 	0x00, /* 00000000 */
 	0xcc, /* 11001100 */
@@ -1311,7 +1311,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 130 0x82 '�' */
+	/* 130 0x82 'é' */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
 	0x7c, /* 01111100 */
@@ -1321,7 +1321,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 131 0x83 '�' */
+	/* 131 0x83 'â' */
 	0x7c, /* 01111100 */
 	0x82, /* 10000010 */
 	0x78, /* 01111000 */
@@ -1331,7 +1331,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 132 0x84 '�' */
+	/* 132 0x84 'ä' */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 	0x78, /* 01111000 */
@@ -1341,7 +1341,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 133 0x85 '�' */
+	/* 133 0x85 'à' */
 	0x30, /* 00110000 */
 	0x18, /* 00011000 */
 	0x78, /* 01111000 */
@@ -1351,7 +1351,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 134 0x86 '�' */
+	/* 134 0x86 'å' */
 	0x30, /* 00110000 */
 	0x30, /* 00110000 */
 	0x78, /* 01111000 */
@@ -1361,7 +1361,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 135 0x87 '�' */
+	/* 135 0x87 'ç' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x7e, /* 01111110 */
@@ -1371,7 +1371,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x0c, /* 00001100 */
 	0x38, /* 00111000 */
 
-	/* 136 0x88 '�' */
+	/* 136 0x88 'ê' */
 	0x7c, /* 01111100 */
 	0x82, /* 10000010 */
 	0x7c, /* 01111100 */
@@ -1381,7 +1381,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 137 0x89 '�' */
+	/* 137 0x89 'ë' */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 	0x7c, /* 01111100 */
@@ -1391,7 +1391,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 138 0x8a '�' */
+	/* 138 0x8a 'è' */
 	0x30, /* 00110000 */
 	0x18, /* 00011000 */
 	0x7c, /* 01111100 */
@@ -1401,7 +1401,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 139 0x8b '�' */
+	/* 139 0x8b 'ï' */
 	0x66, /* 01100110 */
 	0x00, /* 00000000 */
 	0x38, /* 00111000 */
@@ -1411,7 +1411,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x00, /* 00000000 */
 
-	/* 140 0x8c '�' */
+	/* 140 0x8c 'î' */
 	0x7c, /* 01111100 */
 	0x82, /* 10000010 */
 	0x38, /* 00111000 */
@@ -1421,7 +1421,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x00, /* 00000000 */
 
-	/* 141 0x8d '�' */
+	/* 141 0x8d 'ì' */
 	0x30, /* 00110000 */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
@@ -1431,7 +1431,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x00, /* 00000000 */
 
-	/* 142 0x8e '�' */
+	/* 142 0x8e 'Ä' */
 	0xc6, /* 11000110 */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
@@ -1441,7 +1441,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 
-	/* 143 0x8f '�' */
+	/* 143 0x8f 'Å' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0x7c, /* 01111100 */
@@ -1451,7 +1451,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 
-	/* 144 0x90 '�' */
+	/* 144 0x90 'É' */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
 	0xfe, /* 11111110 */
@@ -1461,7 +1461,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xfe, /* 11111110 */
 	0x00, /* 00000000 */
 
-	/* 145 0x91 '�' */
+	/* 145 0x91 'æ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x7e, /* 01111110 */
@@ -1471,7 +1471,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7e, /* 01111110 */
 	0x00, /* 00000000 */
 
-	/* 146 0x92 '�' */
+	/* 146 0x92 'Æ' */
 	0x3e, /* 00111110 */
 	0x6c, /* 01101100 */
 	0xcc, /* 11001100 */
@@ -1481,7 +1481,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xce, /* 11001110 */
 	0x00, /* 00000000 */
 
-	/* 147 0x93 '�' */
+	/* 147 0x93 'ô' */
 	0x7c, /* 01111100 */
 	0x82, /* 10000010 */
 	0x7c, /* 01111100 */
@@ -1491,7 +1491,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 148 0x94 '�' */
+	/* 148 0x94 'ö' */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 	0x7c, /* 01111100 */
@@ -1501,7 +1501,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 149 0x95 '�' */
+	/* 149 0x95 'ò' */
 	0x30, /* 00110000 */
 	0x18, /* 00011000 */
 	0x7c, /* 01111100 */
@@ -1511,7 +1511,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 150 0x96 '�' */
+	/* 150 0x96 'û' */
 	0x78, /* 01111000 */
 	0x84, /* 10000100 */
 	0x00, /* 00000000 */
@@ -1521,7 +1521,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 151 0x97 '�' */
+	/* 151 0x97 'ù' */
 	0x60, /* 01100000 */
 	0x30, /* 00110000 */
 	0xcc, /* 11001100 */
@@ -1531,7 +1531,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 152 0x98 '�' */
+	/* 152 0x98 'ÿ' */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
@@ -1541,7 +1541,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x06, /* 00000110 */
 	0xfc, /* 11111100 */
 
-	/* 153 0x99 '�' */
+	/* 153 0x99 'Ö' */
 	0xc6, /* 11000110 */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
@@ -1551,7 +1551,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x38, /* 00111000 */
 	0x00, /* 00000000 */
 
-	/* 154 0x9a '�' */
+	/* 154 0x9a 'Ü' */
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 	0xc6, /* 11000110 */
@@ -1561,7 +1561,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 155 0x9b '�' */
+	/* 155 0x9b '¢' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x7e, /* 01111110 */
@@ -1571,7 +1571,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 156 0x9c '�' */
+	/* 156 0x9c '£' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0x64, /* 01100100 */
@@ -1581,7 +1581,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xfc, /* 11111100 */
 	0x00, /* 00000000 */
 
-	/* 157 0x9d '�' */
+	/* 157 0x9d '¥' */
 	0x66, /* 01100110 */
 	0x66, /* 01100110 */
 	0x3c, /* 00111100 */
@@ -1591,7 +1591,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 158 0x9e '�' */
+	/* 158 0x9e '₧' */
 	0xf8, /* 11111000 */
 	0xcc, /* 11001100 */
 	0xcc, /* 11001100 */
@@ -1601,7 +1601,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xc6, /* 11000110 */
 	0xc7, /* 11000111 */
 
-	/* 159 0x9f '�' */
+	/* 159 0x9f 'ƒ' */
 	0x0e, /* 00001110 */
 	0x1b, /* 00011011 */
 	0x18, /* 00011000 */
@@ -1611,7 +1611,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x70, /* 01110000 */
 	0x00, /* 00000000 */
 
-	/* 160 0xa0 '�' */
+	/* 160 0xa0 'á' */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
 	0x78, /* 01111000 */
@@ -1621,7 +1621,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 161 0xa1 '�' */
+	/* 161 0xa1 'í' */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
@@ -1631,7 +1631,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x00, /* 00000000 */
 
-	/* 162 0xa2 '�' */
+	/* 162 0xa2 'ó' */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
 	0x7c, /* 01111100 */
@@ -1641,7 +1641,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0x00, /* 00000000 */
 
-	/* 163 0xa3 '�' */
+	/* 163 0xa3 'ú' */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
 	0xcc, /* 11001100 */
@@ -1651,7 +1651,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 164 0xa4 '�' */
+	/* 164 0xa4 'ñ' */
 	0x76, /* 01110110 */
 	0xdc, /* 11011100 */
 	0x00, /* 00000000 */
@@ -1661,7 +1661,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x66, /* 01100110 */
 	0x00, /* 00000000 */
 
-	/* 165 0xa5 '�' */
+	/* 165 0xa5 'Ñ' */
 	0x76, /* 01110110 */
 	0xdc, /* 11011100 */
 	0x00, /* 00000000 */
@@ -1671,7 +1671,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xce, /* 11001110 */
 	0x00, /* 00000000 */
 
-	/* 166 0xa6 '�' */
+	/* 166 0xa6 'ª' */
 	0x3c, /* 00111100 */
 	0x6c, /* 01101100 */
 	0x6c, /* 01101100 */
@@ -1681,7 +1681,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 167 0xa7 '�' */
+	/* 167 0xa7 'º' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0x6c, /* 01101100 */
@@ -1691,7 +1691,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 168 0xa8 '�' */
+	/* 168 0xa8 '¿' */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
@@ -1701,7 +1701,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3e, /* 00111110 */
 	0x00, /* 00000000 */
 
-	/* 169 0xa9 '�' */
+	/* 169 0xa9 '⌐' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1711,7 +1711,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 170 0xaa '�' */
+	/* 170 0xaa '¬' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1721,7 +1721,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 171 0xab '�' */
+	/* 171 0xab '½' */
 	0x63, /* 01100011 */
 	0xe6, /* 11100110 */
 	0x6c, /* 01101100 */
@@ -1731,7 +1731,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xcc, /* 11001100 */
 	0x0f, /* 00001111 */
 
-	/* 172 0xac '�' */
+	/* 172 0xac '¼' */
 	0x63, /* 01100011 */
 	0xe6, /* 11100110 */
 	0x6c, /* 01101100 */
@@ -1741,7 +1741,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xdf, /* 11011111 */
 	0x06, /* 00000110 */
 
-	/* 173 0xad '�' */
+	/* 173 0xad '¡' */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
@@ -1751,7 +1751,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
 
-	/* 174 0xae '�' */
+	/* 174 0xae '«' */
 	0x00, /* 00000000 */
 	0x33, /* 00110011 */
 	0x66, /* 01100110 */
@@ -1761,7 +1761,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 175 0xaf '�' */
+	/* 175 0xaf '»' */
 	0x00, /* 00000000 */
 	0xcc, /* 11001100 */
 	0x66, /* 01100110 */
@@ -1771,7 +1771,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 176 0xb0 '�' */
+	/* 176 0xb0 '░' */
 	0x22, /* 00100010 */
 	0x88, /* 10001000 */
 	0x22, /* 00100010 */
@@ -1781,7 +1781,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x22, /* 00100010 */
 	0x88, /* 10001000 */
 
-	/* 177 0xb1 '�' */
+	/* 177 0xb1 '▒' */
 	0x55, /* 01010101 */
 	0xaa, /* 10101010 */
 	0x55, /* 01010101 */
@@ -1791,7 +1791,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x55, /* 01010101 */
 	0xaa, /* 10101010 */
 
-	/* 178 0xb2 '�' */
+	/* 178 0xb2 '▓' */
 	0x77, /* 01110111 */
 	0xdd, /* 11011101 */
 	0x77, /* 01110111 */
@@ -1801,7 +1801,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x77, /* 01110111 */
 	0xdd, /* 11011101 */
 
-	/* 179 0xb3 '�' */
+	/* 179 0xb3 '│' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1811,7 +1811,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 180 0xb4 '�' */
+	/* 180 0xb4 '┤' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1821,7 +1821,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 181 0xb5 '�' */
+	/* 181 0xb5 '╡' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0xf8, /* 11111000 */
@@ -1831,7 +1831,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 182 0xb6 '�' */
+	/* 182 0xb6 '╢' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -1841,7 +1841,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 183 0xb7 '�' */
+	/* 183 0xb7 '╖' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1851,7 +1851,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 184 0xb8 '�' */
+	/* 184 0xb8 '╕' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xf8, /* 11111000 */
@@ -1861,7 +1861,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 185 0xb9 '�' */
+	/* 185 0xb9 '╣' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0xf6, /* 11110110 */
@@ -1871,7 +1871,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 186 0xba '�' */
+	/* 186 0xba '║' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -1881,7 +1881,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 187 0xbb '�' */
+	/* 187 0xbb '╗' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xfe, /* 11111110 */
@@ -1891,7 +1891,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 188 0xbc '�' */
+	/* 188 0xbc '╝' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0xf6, /* 11110110 */
@@ -1901,7 +1901,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 189 0xbd '�' */
+	/* 189 0xbd '╜' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -1911,7 +1911,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 190 0xbe '�' */
+	/* 190 0xbe '╛' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0xf8, /* 11111000 */
@@ -1921,7 +1921,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 191 0xbf '�' */
+	/* 191 0xbf '┐' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1931,7 +1931,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 192 0xc0 '�' */
+	/* 192 0xc0 '└' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1941,7 +1941,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 193 0xc1 '�' */
+	/* 193 0xc1 '┴' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1951,7 +1951,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 194 0xc2 '�' */
+	/* 194 0xc2 '┬' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1961,7 +1961,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 195 0xc3 '�' */
+	/* 195 0xc3 '├' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1971,7 +1971,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 196 0xc4 '�' */
+	/* 196 0xc4 '─' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -1981,7 +1981,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 197 0xc5 '�' */
+	/* 197 0xc5 '┼' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -1991,7 +1991,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 198 0xc6 '�' */
+	/* 198 0xc6 '╞' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x1f, /* 00011111 */
@@ -2001,7 +2001,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 199 0xc7 '�' */
+	/* 199 0xc7 '╟' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -2011,7 +2011,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 200 0xc8 '�' */
+	/* 200 0xc8 '╚' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x37, /* 00110111 */
@@ -2021,7 +2021,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 201 0xc9 '�' */
+	/* 201 0xc9 '╔' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x3f, /* 00111111 */
@@ -2031,7 +2031,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 202 0xca '�' */
+	/* 202 0xca '╩' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0xf7, /* 11110111 */
@@ -2041,7 +2041,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 203 0xcb '�' */
+	/* 203 0xcb '╦' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xff, /* 11111111 */
@@ -2051,7 +2051,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 204 0xcc '�' */
+	/* 204 0xcc '╠' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x37, /* 00110111 */
@@ -2061,7 +2061,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 205 0xcd '�' */
+	/* 205 0xcd '═' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xff, /* 11111111 */
@@ -2071,7 +2071,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 206 0xce '�' */
+	/* 206 0xce '╬' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0xf7, /* 11110111 */
@@ -2081,7 +2081,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 207 0xcf '�' */
+	/* 207 0xcf '╧' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0xff, /* 11111111 */
@@ -2091,7 +2091,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 208 0xd0 '�' */
+	/* 208 0xd0 '╨' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -2101,7 +2101,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 209 0xd1 '�' */
+	/* 209 0xd1 '╤' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xff, /* 11111111 */
@@ -2111,7 +2111,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 210 0xd2 '�' */
+	/* 210 0xd2 '╥' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2121,7 +2121,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 211 0xd3 '�' */
+	/* 211 0xd3 '╙' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -2131,7 +2131,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 212 0xd4 '�' */
+	/* 212 0xd4 '╘' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x1f, /* 00011111 */
@@ -2141,7 +2141,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 213 0xd5 '�' */
+	/* 213 0xd5 '╒' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x1f, /* 00011111 */
@@ -2151,7 +2151,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 214 0xd6 '�' */
+	/* 214 0xd6 '╓' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2161,7 +2161,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 215 0xd7 '�' */
+	/* 215 0xd7 '╫' */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -2171,7 +2171,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
 
-	/* 216 0xd8 '�' */
+	/* 216 0xd8 '╪' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0xff, /* 11111111 */
@@ -2181,7 +2181,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 217 0xd9 '�' */
+	/* 217 0xd9 '┘' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -2191,7 +2191,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 218 0xda '�' */
+	/* 218 0xda '┌' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2201,7 +2201,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 219 0xdb '�' */
+	/* 219 0xdb '█' */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
@@ -2211,7 +2211,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 
-	/* 220 0xdc '�' */
+	/* 220 0xdc '▄' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2221,7 +2221,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 
-	/* 221 0xdd '�' */
+	/* 221 0xdd '▌' */
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
@@ -2231,7 +2231,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xf0, /* 11110000 */
 	0xf0, /* 11110000 */
 
-	/* 222 0xde '�' */
+	/* 222 0xde '▐' */
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
@@ -2241,7 +2241,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x0f, /* 00001111 */
 	0x0f, /* 00001111 */
 
-	/* 223 0xdf '�' */
+	/* 223 0xdf '▀' */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
 	0xff, /* 11111111 */
@@ -2251,7 +2251,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 224 0xe0 '�' */
+	/* 224 0xe0 'α' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x76, /* 01110110 */
@@ -2261,7 +2261,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x76, /* 01110110 */
 	0x00, /* 00000000 */
 
-	/* 225 0xe1 '�' */
+	/* 225 0xe1 'ß' */
 	0x78, /* 01111000 */
 	0xcc, /* 11001100 */
 	0xcc, /* 11001100 */
@@ -2271,7 +2271,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xcc, /* 11001100 */
 	0x00, /* 00000000 */
 
-	/* 226 0xe2 '�' */
+	/* 226 0xe2 'Γ' */
 	0xfe, /* 11111110 */
 	0xc6, /* 11000110 */
 	0xc0, /* 11000000 */
@@ -2281,7 +2281,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xc0, /* 11000000 */
 	0x00, /* 00000000 */
 
-	/* 227 0xe3 '�' */
+	/* 227 0xe3 'π' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0xfe, /* 11111110 */
@@ -2291,7 +2291,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x6c, /* 01101100 */
 	0x00, /* 00000000 */
 
-	/* 228 0xe4 '�' */
+	/* 228 0xe4 'Σ' */
 	0xfe, /* 11111110 */
 	0xc6, /* 11000110 */
 	0x60, /* 01100000 */
@@ -2301,7 +2301,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xfe, /* 11111110 */
 	0x00, /* 00000000 */
 
-	/* 229 0xe5 '�' */
+	/* 229 0xe5 'σ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x7e, /* 01111110 */
@@ -2311,7 +2311,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x70, /* 01110000 */
 	0x00, /* 00000000 */
 
-	/* 230 0xe6 '�' */
+	/* 230 0xe6 'µ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x66, /* 01100110 */
@@ -2321,7 +2321,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7c, /* 01111100 */
 	0xc0, /* 11000000 */
 
-	/* 231 0xe7 '�' */
+	/* 231 0xe7 'τ' */
 	0x00, /* 00000000 */
 	0x76, /* 01110110 */
 	0xdc, /* 11011100 */
@@ -2331,7 +2331,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
 
-	/* 232 0xe8 '�' */
+	/* 232 0xe8 'Φ' */
 	0x7e, /* 01111110 */
 	0x18, /* 00011000 */
 	0x3c, /* 00111100 */
@@ -2341,7 +2341,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x7e, /* 01111110 */
 
-	/* 233 0xe9 '�' */
+	/* 233 0xe9 'Θ' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0xc6, /* 11000110 */
@@ -2351,7 +2351,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x38, /* 00111000 */
 	0x00, /* 00000000 */
 
-	/* 234 0xea '�' */
+	/* 234 0xea 'Ω' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0xc6, /* 11000110 */
@@ -2361,7 +2361,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xee, /* 11101110 */
 	0x00, /* 00000000 */
 
-	/* 235 0xeb '�' */
+	/* 235 0xeb 'δ' */
 	0x0e, /* 00001110 */
 	0x18, /* 00011000 */
 	0x0c, /* 00001100 */
@@ -2371,7 +2371,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x00, /* 00000000 */
 
-	/* 236 0xec '�' */
+	/* 236 0xec '∞' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x7e, /* 01111110 */
@@ -2381,7 +2381,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 237 0xed '�' */
+	/* 237 0xed 'φ' */
 	0x06, /* 00000110 */
 	0x0c, /* 00001100 */
 	0x7e, /* 01111110 */
@@ -2391,7 +2391,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x60, /* 01100000 */
 	0xc0, /* 11000000 */
 
-	/* 238 0xee '�' */
+	/* 238 0xee 'ε' */
 	0x1e, /* 00011110 */
 	0x30, /* 00110000 */
 	0x60, /* 01100000 */
@@ -2401,7 +2401,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x1e, /* 00011110 */
 	0x00, /* 00000000 */
 
-	/* 239 0xef '�' */
+	/* 239 0xef '∩' */
 	0x00, /* 00000000 */
 	0x7c, /* 01111100 */
 	0xc6, /* 11000110 */
@@ -2411,7 +2411,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xc6, /* 11000110 */
 	0x00, /* 00000000 */
 
-	/* 240 0xf0 '�' */
+	/* 240 0xf0 '≡' */
 	0x00, /* 00000000 */
 	0xfe, /* 11111110 */
 	0x00, /* 00000000 */
@@ -2421,7 +2421,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 241 0xf1 '�' */
+	/* 241 0xf1 '±' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x7e, /* 01111110 */
@@ -2431,7 +2431,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7e, /* 01111110 */
 	0x00, /* 00000000 */
 
-	/* 242 0xf2 '�' */
+	/* 242 0xf2 '≥' */
 	0x30, /* 00110000 */
 	0x18, /* 00011000 */
 	0x0c, /* 00001100 */
@@ -2441,7 +2441,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7e, /* 01111110 */
 	0x00, /* 00000000 */
 
-	/* 243 0xf3 '�' */
+	/* 243 0xf3 '≤' */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
 	0x30, /* 00110000 */
@@ -2451,7 +2451,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x7e, /* 01111110 */
 	0x00, /* 00000000 */
 
-	/* 244 0xf4 '�' */
+	/* 244 0xf4 '⌠' */
 	0x0e, /* 00001110 */
 	0x1b, /* 00011011 */
 	0x1b, /* 00011011 */
@@ -2461,7 +2461,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 
-	/* 245 0xf5 '�' */
+	/* 245 0xf5 '⌡' */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
 	0x18, /* 00011000 */
@@ -2471,7 +2471,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0xd8, /* 11011000 */
 	0x70, /* 01110000 */
 
-	/* 246 0xf6 '�' */
+	/* 246 0xf6 '÷' */
 	0x00, /* 00000000 */
 	0x18, /* 00011000 */
 	0x00, /* 00000000 */
@@ -2481,7 +2481,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 247 0xf7 '�' */
+	/* 247 0xf7 '≈' */
 	0x00, /* 00000000 */
 	0x76, /* 01110110 */
 	0xdc, /* 11011100 */
@@ -2491,7 +2491,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 248 0xf8 '�' */
+	/* 248 0xf8 '°' */
 	0x38, /* 00111000 */
 	0x6c, /* 01101100 */
 	0x6c, /* 01101100 */
@@ -2501,7 +2501,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 249 0xf9 '�' */
+	/* 249 0xf9 '·' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2511,7 +2511,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 250 0xfa '�' */
+	/* 250 0xfa '•' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
@@ -2521,7 +2521,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 251 0xfb '�' */
+	/* 251 0xfb '√' */
 	0x0f, /* 00001111 */
 	0x0c, /* 00001100 */
 	0x0c, /* 00001100 */
@@ -2531,7 +2531,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x3c, /* 00111100 */
 	0x1c, /* 00011100 */
 
-	/* 252 0xfc '�' */
+	/* 252 0xfc 'ⁿ' */
 	0x6c, /* 01101100 */
 	0x36, /* 00110110 */
 	0x36, /* 00110110 */
@@ -2541,7 +2541,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 253 0xfd '�' */
+	/* 253 0xfd '²' */
 	0x78, /* 01111000 */
 	0x0c, /* 00001100 */
 	0x18, /* 00011000 */
@@ -2551,7 +2551,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 254 0xfe '�' */
+	/* 254 0xfe '■' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x3c, /* 00111100 */
@@ -2561,7 +2561,7 @@ static const unsigned char fontdata_8x8[FONTDATAMAX] = {
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 
-	/* 255 0xff '�' */
+	/* 255 0xff ' ' */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
 	0x00, /* 00000000 */
diff --git a/lib/fonts/font_pearl_8x8.c b/lib/fonts/font_pearl_8x8.c
index b0514c0a7445..b15d3c342c5b 100644
--- a/lib/fonts/font_pearl_8x8.c
+++ b/lib/fonts/font_pearl_8x8.c
@@ -1296,7 +1296,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xfe, /* 11111110 */
    0x00, /* 00000000 */
 
-   /* 128 0x80 '�' */
+   /* 128 0x80 'Ç' */
    0x7c, /* 01111100 */
    0xc6, /* 11000110 */
    0xc0, /* 11000000 */
@@ -1306,7 +1306,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x0c, /* 00001100 */
    0x78, /* 01111000 */
 
-   /* 129 0x81 '�' */
+   /* 129 0x81 'ü' */
    0xcc, /* 11001100 */
    0x00, /* 00000000 */
    0xcc, /* 11001100 */
@@ -1316,7 +1316,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 130 0x82 '�' */
+   /* 130 0x82 'é' */
    0x0c, /* 00001100 */
    0x18, /* 00011000 */
    0x7c, /* 01111100 */
@@ -1326,7 +1326,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 131 0x83 '�' */
+   /* 131 0x83 'â' */
    0x7c, /* 01111100 */
    0x82, /* 10000010 */
    0x78, /* 01111000 */
@@ -1336,7 +1336,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 132 0x84 '�' */
+   /* 132 0x84 'ä' */
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
    0x78, /* 01111000 */
@@ -1346,7 +1346,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 133 0x85 '�' */
+   /* 133 0x85 'à' */
    0x30, /* 00110000 */
    0x18, /* 00011000 */
    0x78, /* 01111000 */
@@ -1356,7 +1356,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 134 0x86 '�' */
+   /* 134 0x86 'å' */
    0x30, /* 00110000 */
    0x30, /* 00110000 */
    0x78, /* 01111000 */
@@ -1366,7 +1366,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 135 0x87 '�' */
+   /* 135 0x87 'ç' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x7e, /* 01111110 */
@@ -1376,7 +1376,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x0c, /* 00001100 */
    0x38, /* 00111000 */
 
-   /* 136 0x88 '�' */
+   /* 136 0x88 'ê' */
    0x7c, /* 01111100 */
    0x82, /* 10000010 */
    0x7c, /* 01111100 */
@@ -1386,7 +1386,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 137 0x89 '�' */
+   /* 137 0x89 'ë' */
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
    0x7c, /* 01111100 */
@@ -1396,7 +1396,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 138 0x8a '�' */
+   /* 138 0x8a 'è' */
    0x30, /* 00110000 */
    0x18, /* 00011000 */
    0x7c, /* 01111100 */
@@ -1406,7 +1406,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 139 0x8b '�' */
+   /* 139 0x8b 'ï' */
    0x66, /* 01100110 */
    0x00, /* 00000000 */
    0x38, /* 00111000 */
@@ -1416,7 +1416,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x00, /* 00000000 */
 
-   /* 140 0x8c '�' */
+   /* 140 0x8c 'î' */
    0x7c, /* 01111100 */
    0x82, /* 10000010 */
    0x38, /* 00111000 */
@@ -1426,7 +1426,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x00, /* 00000000 */
 
-   /* 141 0x8d '�' */
+   /* 141 0x8d 'ì' */
    0x30, /* 00110000 */
    0x18, /* 00011000 */
    0x00, /* 00000000 */
@@ -1436,7 +1436,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x00, /* 00000000 */
 
-   /* 142 0x8e '�' */
+   /* 142 0x8e 'Ä' */
    0xc6, /* 11000110 */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
@@ -1446,7 +1446,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
 
-   /* 143 0x8f '�' */
+   /* 143 0x8f 'Å' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0x7c, /* 01111100 */
@@ -1456,7 +1456,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
 
-   /* 144 0x90 '�' */
+   /* 144 0x90 'É' */
    0x18, /* 00011000 */
    0x30, /* 00110000 */
    0xfe, /* 11111110 */
@@ -1466,7 +1466,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xfe, /* 11111110 */
    0x00, /* 00000000 */
 
-   /* 145 0x91 '�' */
+   /* 145 0x91 'æ' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x7e, /* 01111110 */
@@ -1476,7 +1476,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7e, /* 01111110 */
    0x00, /* 00000000 */
 
-   /* 146 0x92 '�' */
+   /* 146 0x92 'Æ' */
    0x3e, /* 00111110 */
    0x6c, /* 01101100 */
    0xcc, /* 11001100 */
@@ -1486,7 +1486,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xce, /* 11001110 */
    0x00, /* 00000000 */
 
-   /* 147 0x93 '�' */
+   /* 147 0x93 'ô' */
    0x7c, /* 01111100 */
    0x82, /* 10000010 */
    0x7c, /* 01111100 */
@@ -1496,7 +1496,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 148 0x94 '�' */
+   /* 148 0x94 'ö' */
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
    0x7c, /* 01111100 */
@@ -1506,7 +1506,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 149 0x95 '�' */
+   /* 149 0x95 'ò' */
    0x30, /* 00110000 */
    0x18, /* 00011000 */
    0x7c, /* 01111100 */
@@ -1516,7 +1516,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 150 0x96 '�' */
+   /* 150 0x96 'û' */
    0x78, /* 01111000 */
    0x84, /* 10000100 */
    0x00, /* 00000000 */
@@ -1526,7 +1526,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 151 0x97 '�' */
+   /* 151 0x97 'ù' */
    0x60, /* 01100000 */
    0x30, /* 00110000 */
    0xcc, /* 11001100 */
@@ -1536,7 +1536,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 152 0x98 '�' */
+   /* 152 0x98 'ÿ' */
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
    0xc6, /* 11000110 */
@@ -1546,7 +1546,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x06, /* 00000110 */
    0xfc, /* 11111100 */
 
-   /* 153 0x99 '�' */
+   /* 153 0x99 'Ö' */
    0xc6, /* 11000110 */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
@@ -1556,7 +1556,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x38, /* 00111000 */
    0x00, /* 00000000 */
 
-   /* 154 0x9a '�' */
+   /* 154 0x9a 'Ü' */
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
    0xc6, /* 11000110 */
@@ -1566,7 +1566,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 155 0x9b '�' */
+   /* 155 0x9b '¢' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x7e, /* 01111110 */
@@ -1576,7 +1576,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 156 0x9c '�' */
+   /* 156 0x9c '£' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0x64, /* 01100100 */
@@ -1586,7 +1586,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xfc, /* 11111100 */
    0x00, /* 00000000 */
 
-   /* 157 0x9d '�' */
+   /* 157 0x9d '¥' */
    0x66, /* 01100110 */
    0x66, /* 01100110 */
    0x3c, /* 00111100 */
@@ -1596,7 +1596,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 158 0x9e '�' */
+   /* 158 0x9e '₧' */
    0xf8, /* 11111000 */
    0xcc, /* 11001100 */
    0xcc, /* 11001100 */
@@ -1606,7 +1606,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xc6, /* 11000110 */
    0xc7, /* 11000111 */
 
-   /* 159 0x9f '�' */
+   /* 159 0x9f 'ƒ' */
    0x0e, /* 00001110 */
    0x1b, /* 00011011 */
    0x18, /* 00011000 */
@@ -1616,7 +1616,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x70, /* 01110000 */
    0x00, /* 00000000 */
 
-   /* 160 0xa0 '�' */
+   /* 160 0xa0 'á' */
    0x18, /* 00011000 */
    0x30, /* 00110000 */
    0x78, /* 01111000 */
@@ -1626,7 +1626,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 161 0xa1 '�' */
+   /* 161 0xa1 'í' */
    0x0c, /* 00001100 */
    0x18, /* 00011000 */
    0x00, /* 00000000 */
@@ -1636,7 +1636,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x00, /* 00000000 */
 
-   /* 162 0xa2 '�' */
+   /* 162 0xa2 'ó' */
    0x0c, /* 00001100 */
    0x18, /* 00011000 */
    0x7c, /* 01111100 */
@@ -1646,7 +1646,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0x00, /* 00000000 */
 
-   /* 163 0xa3 '�' */
+   /* 163 0xa3 'ú' */
    0x18, /* 00011000 */
    0x30, /* 00110000 */
    0xcc, /* 11001100 */
@@ -1656,7 +1656,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 164 0xa4 '�' */
+   /* 164 0xa4 'ñ' */
    0x76, /* 01110110 */
    0xdc, /* 11011100 */
    0x00, /* 00000000 */
@@ -1666,7 +1666,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x66, /* 01100110 */
    0x00, /* 00000000 */
 
-   /* 165 0xa5 '�' */
+   /* 165 0xa5 'Ñ' */
    0x76, /* 01110110 */
    0xdc, /* 11011100 */
    0x00, /* 00000000 */
@@ -1676,7 +1676,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xce, /* 11001110 */
    0x00, /* 00000000 */
 
-   /* 166 0xa6 '�' */
+   /* 166 0xa6 'ª' */
    0x3c, /* 00111100 */
    0x6c, /* 01101100 */
    0x6c, /* 01101100 */
@@ -1686,7 +1686,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 167 0xa7 '�' */
+   /* 167 0xa7 'º' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0x6c, /* 01101100 */
@@ -1696,7 +1696,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 168 0xa8 '�' */
+   /* 168 0xa8 '¿' */
    0x18, /* 00011000 */
    0x00, /* 00000000 */
    0x18, /* 00011000 */
@@ -1706,7 +1706,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3e, /* 00111110 */
    0x00, /* 00000000 */
 
-   /* 169 0xa9 '�' */
+   /* 169 0xa9 '⌐' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1716,7 +1716,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 170 0xaa '�' */
+   /* 170 0xaa '¬' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1726,7 +1726,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 171 0xab '�' */
+   /* 171 0xab '½' */
    0x63, /* 01100011 */
    0xe6, /* 11100110 */
    0x6c, /* 01101100 */
@@ -1736,7 +1736,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xcc, /* 11001100 */
    0x0f, /* 00001111 */
 
-   /* 172 0xac '�' */
+   /* 172 0xac '¼' */
    0x63, /* 01100011 */
    0xe6, /* 11100110 */
    0x6c, /* 01101100 */
@@ -1746,7 +1746,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xdf, /* 11011111 */
    0x06, /* 00000110 */
 
-   /* 173 0xad '�' */
+   /* 173 0xad '¡' */
    0x18, /* 00011000 */
    0x00, /* 00000000 */
    0x18, /* 00011000 */
@@ -1756,7 +1756,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x00, /* 00000000 */
 
-   /* 174 0xae '�' */
+   /* 174 0xae '«' */
    0x00, /* 00000000 */
    0x33, /* 00110011 */
    0x66, /* 01100110 */
@@ -1766,7 +1766,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 175 0xaf '�' */
+   /* 175 0xaf '»' */
    0x00, /* 00000000 */
    0xcc, /* 11001100 */
    0x66, /* 01100110 */
@@ -1776,7 +1776,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 176 0xb0 '�' */
+   /* 176 0xb0 '░' */
    0x22, /* 00100010 */
    0x88, /* 10001000 */
    0x22, /* 00100010 */
@@ -1786,7 +1786,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x22, /* 00100010 */
    0x88, /* 10001000 */
 
-   /* 177 0xb1 '�' */
+   /* 177 0xb1 '▒' */
    0x55, /* 01010101 */
    0xaa, /* 10101010 */
    0x55, /* 01010101 */
@@ -1796,7 +1796,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x55, /* 01010101 */
    0xaa, /* 10101010 */
 
-   /* 178 0xb2 '�' */
+   /* 178 0xb2 '▓' */
    0x77, /* 01110111 */
    0xdd, /* 11011101 */
    0x77, /* 01110111 */
@@ -1806,7 +1806,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x77, /* 01110111 */
    0xdd, /* 11011101 */
 
-   /* 179 0xb3 '�' */
+   /* 179 0xb3 '│' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1816,7 +1816,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 180 0xb4 '�' */
+   /* 180 0xb4 '┤' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1826,7 +1826,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 181 0xb5 '�' */
+   /* 181 0xb5 '╡' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0xf8, /* 11111000 */
@@ -1836,7 +1836,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 182 0xb6 '�' */
+   /* 182 0xb6 '╢' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -1846,7 +1846,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 183 0xb7 '�' */
+   /* 183 0xb7 '╖' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1856,7 +1856,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 184 0xb8 '�' */
+   /* 184 0xb8 '╕' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xf8, /* 11111000 */
@@ -1866,7 +1866,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 185 0xb9 '�' */
+   /* 185 0xb9 '╣' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0xf6, /* 11110110 */
@@ -1876,7 +1876,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 186 0xba '�' */
+   /* 186 0xba '║' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -1886,7 +1886,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 187 0xbb '�' */
+   /* 187 0xbb '╗' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xfe, /* 11111110 */
@@ -1896,7 +1896,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 188 0xbc '�' */
+   /* 188 0xbc '╝' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0xf6, /* 11110110 */
@@ -1906,7 +1906,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 189 0xbd '�' */
+   /* 189 0xbd '╜' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -1916,7 +1916,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 190 0xbe '�' */
+   /* 190 0xbe '╛' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0xf8, /* 11111000 */
@@ -1926,7 +1926,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 191 0xbf '�' */
+   /* 191 0xbf '┐' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1936,7 +1936,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 192 0xc0 '�' */
+   /* 192 0xc0 '└' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1946,7 +1946,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 193 0xc1 '�' */
+   /* 193 0xc1 '┴' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1956,7 +1956,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 194 0xc2 '�' */
+   /* 194 0xc2 '┬' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1966,7 +1966,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 195 0xc3 '�' */
+   /* 195 0xc3 '├' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1976,7 +1976,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 196 0xc4 '�' */
+   /* 196 0xc4 '─' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -1986,7 +1986,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 197 0xc5 '�' */
+   /* 197 0xc5 '┼' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -1996,7 +1996,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 198 0xc6 '�' */
+   /* 198 0xc6 '╞' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x1f, /* 00011111 */
@@ -2006,7 +2006,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 199 0xc7 '�' */
+   /* 199 0xc7 '╟' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -2016,7 +2016,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 200 0xc8 '�' */
+   /* 200 0xc8 '╚' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x37, /* 00110111 */
@@ -2026,7 +2026,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 201 0xc9 '�' */
+   /* 201 0xc9 '╔' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x3f, /* 00111111 */
@@ -2036,7 +2036,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 202 0xca '�' */
+   /* 202 0xca '╩' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0xf7, /* 11110111 */
@@ -2046,7 +2046,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 203 0xcb '�' */
+   /* 203 0xcb '╦' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xff, /* 11111111 */
@@ -2056,7 +2056,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 204 0xcc '�' */
+   /* 204 0xcc '╠' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x37, /* 00110111 */
@@ -2066,7 +2066,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 205 0xcd '�' */
+   /* 205 0xcd '═' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xff, /* 11111111 */
@@ -2076,7 +2076,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 206 0xce '�' */
+   /* 206 0xce '╬' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0xf7, /* 11110111 */
@@ -2086,7 +2086,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 207 0xcf '�' */
+   /* 207 0xcf '╧' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0xff, /* 11111111 */
@@ -2096,7 +2096,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 208 0xd0 '�' */
+   /* 208 0xd0 '╨' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -2106,7 +2106,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 209 0xd1 '�' */
+   /* 209 0xd1 '╤' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xff, /* 11111111 */
@@ -2116,7 +2116,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 210 0xd2 '�' */
+   /* 210 0xd2 '╥' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2126,7 +2126,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 211 0xd3 '�' */
+   /* 211 0xd3 '╙' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -2136,7 +2136,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 212 0xd4 '�' */
+   /* 212 0xd4 '╘' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x1f, /* 00011111 */
@@ -2146,7 +2146,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 213 0xd5 '�' */
+   /* 213 0xd5 '╒' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x1f, /* 00011111 */
@@ -2156,7 +2156,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 214 0xd6 '�' */
+   /* 214 0xd6 '╓' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2166,7 +2166,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 215 0xd7 '�' */
+   /* 215 0xd7 '╫' */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -2176,7 +2176,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x36, /* 00110110 */
    0x36, /* 00110110 */
 
-   /* 216 0xd8 '�' */
+   /* 216 0xd8 '╪' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0xff, /* 11111111 */
@@ -2186,7 +2186,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 217 0xd9 '�' */
+   /* 217 0xd9 '┘' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -2196,7 +2196,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 218 0xda '�' */
+   /* 218 0xda '┌' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2206,7 +2206,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 219 0xdb '�' */
+   /* 219 0xdb '█' */
    0xff, /* 11111111 */
    0xff, /* 11111111 */
    0xff, /* 11111111 */
@@ -2216,7 +2216,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xff, /* 11111111 */
    0xff, /* 11111111 */
 
-   /* 220 0xdc '�' */
+   /* 220 0xdc '▄' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2226,7 +2226,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xff, /* 11111111 */
    0xff, /* 11111111 */
 
-   /* 221 0xdd '�' */
+   /* 221 0xdd '▌' */
    0xf0, /* 11110000 */
    0xf0, /* 11110000 */
    0xf0, /* 11110000 */
@@ -2236,7 +2236,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xf0, /* 11110000 */
    0xf0, /* 11110000 */
 
-   /* 222 0xde '�' */
+   /* 222 0xde '▐' */
    0x0f, /* 00001111 */
    0x0f, /* 00001111 */
    0x0f, /* 00001111 */
@@ -2246,7 +2246,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x0f, /* 00001111 */
    0x0f, /* 00001111 */
 
-   /* 223 0xdf '�' */
+   /* 223 0xdf '▀' */
    0xff, /* 11111111 */
    0xff, /* 11111111 */
    0xff, /* 11111111 */
@@ -2256,7 +2256,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 224 0xe0 '�' */
+   /* 224 0xe0 'α' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x76, /* 01110110 */
@@ -2266,7 +2266,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x76, /* 01110110 */
    0x00, /* 00000000 */
 
-   /* 225 0xe1 '�' */
+   /* 225 0xe1 'ß' */
    0x78, /* 01111000 */
    0xcc, /* 11001100 */
    0xcc, /* 11001100 */
@@ -2276,7 +2276,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xcc, /* 11001100 */
    0x00, /* 00000000 */
 
-   /* 226 0xe2 '�' */
+   /* 226 0xe2 'Γ' */
    0xfe, /* 11111110 */
    0xc6, /* 11000110 */
    0xc0, /* 11000000 */
@@ -2286,7 +2286,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xc0, /* 11000000 */
    0x00, /* 00000000 */
 
-   /* 227 0xe3 '�' */
+   /* 227 0xe3 'π' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0xfe, /* 11111110 */
@@ -2296,7 +2296,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x6c, /* 01101100 */
    0x00, /* 00000000 */
 
-   /* 228 0xe4 '�' */
+   /* 228 0xe4 'Σ' */
    0xfe, /* 11111110 */
    0xc6, /* 11000110 */
    0x60, /* 01100000 */
@@ -2306,7 +2306,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xfe, /* 11111110 */
    0x00, /* 00000000 */
 
-   /* 229 0xe5 '�' */
+   /* 229 0xe5 'σ' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x7e, /* 01111110 */
@@ -2316,7 +2316,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x70, /* 01110000 */
    0x00, /* 00000000 */
 
-   /* 230 0xe6 '�' */
+   /* 230 0xe6 'µ' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x66, /* 01100110 */
@@ -2326,7 +2326,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7c, /* 01111100 */
    0xc0, /* 11000000 */
 
-   /* 231 0xe7 '�' */
+   /* 231 0xe7 'τ' */
    0x00, /* 00000000 */
    0x76, /* 01110110 */
    0xdc, /* 11011100 */
@@ -2336,7 +2336,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x00, /* 00000000 */
 
-   /* 232 0xe8 '�' */
+   /* 232 0xe8 'Φ' */
    0x7e, /* 01111110 */
    0x18, /* 00011000 */
    0x3c, /* 00111100 */
@@ -2346,7 +2346,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x7e, /* 01111110 */
 
-   /* 233 0xe9 '�' */
+   /* 233 0xe9 'Θ' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0xc6, /* 11000110 */
@@ -2356,7 +2356,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x38, /* 00111000 */
    0x00, /* 00000000 */
 
-   /* 234 0xea '�' */
+   /* 234 0xea 'Ω' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0xc6, /* 11000110 */
@@ -2366,7 +2366,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xee, /* 11101110 */
    0x00, /* 00000000 */
 
-   /* 235 0xeb '�' */
+   /* 235 0xeb 'δ' */
    0x0e, /* 00001110 */
    0x18, /* 00011000 */
    0x0c, /* 00001100 */
@@ -2376,7 +2376,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x00, /* 00000000 */
 
-   /* 236 0xec '�' */
+   /* 236 0xec '∞' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x7e, /* 01111110 */
@@ -2386,7 +2386,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 237 0xed '�' */
+   /* 237 0xed 'φ' */
    0x06, /* 00000110 */
    0x0c, /* 00001100 */
    0x7e, /* 01111110 */
@@ -2396,7 +2396,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x60, /* 01100000 */
    0xc0, /* 11000000 */
 
-   /* 238 0xee '�' */
+   /* 238 0xee 'ε' */
    0x1e, /* 00011110 */
    0x30, /* 00110000 */
    0x60, /* 01100000 */
@@ -2406,7 +2406,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x1e, /* 00011110 */
    0x00, /* 00000000 */
 
-   /* 239 0xef '�' */
+   /* 239 0xef '∩' */
    0x00, /* 00000000 */
    0x7c, /* 01111100 */
    0xc6, /* 11000110 */
@@ -2416,7 +2416,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xc6, /* 11000110 */
    0x00, /* 00000000 */
 
-   /* 240 0xf0 '�' */
+   /* 240 0xf0 '≡' */
    0x00, /* 00000000 */
    0xfe, /* 11111110 */
    0x00, /* 00000000 */
@@ -2426,7 +2426,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 241 0xf1 '�' */
+   /* 241 0xf1 '±' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x7e, /* 01111110 */
@@ -2436,7 +2436,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7e, /* 01111110 */
    0x00, /* 00000000 */
 
-   /* 242 0xf2 '�' */
+   /* 242 0xf2 '≥' */
    0x30, /* 00110000 */
    0x18, /* 00011000 */
    0x0c, /* 00001100 */
@@ -2446,7 +2446,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7e, /* 01111110 */
    0x00, /* 00000000 */
 
-   /* 243 0xf3 '�' */
+   /* 243 0xf3 '≤' */
    0x0c, /* 00001100 */
    0x18, /* 00011000 */
    0x30, /* 00110000 */
@@ -2456,7 +2456,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x7e, /* 01111110 */
    0x00, /* 00000000 */
 
-   /* 244 0xf4 '�' */
+   /* 244 0xf4 '⌠' */
    0x0e, /* 00001110 */
    0x1b, /* 00011011 */
    0x1b, /* 00011011 */
@@ -2466,7 +2466,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x18, /* 00011000 */
    0x18, /* 00011000 */
 
-   /* 245 0xf5 '�' */
+   /* 245 0xf5 '⌡' */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
    0x18, /* 00011000 */
@@ -2476,7 +2476,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0xd8, /* 11011000 */
    0x70, /* 01110000 */
 
-   /* 246 0xf6 '�' */
+   /* 246 0xf6 '÷' */
    0x00, /* 00000000 */
    0x18, /* 00011000 */
    0x00, /* 00000000 */
@@ -2486,7 +2486,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 247 0xf7 '�' */
+   /* 247 0xf7 '≈' */
    0x00, /* 00000000 */
    0x76, /* 01110110 */
    0xdc, /* 11011100 */
@@ -2496,7 +2496,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 248 0xf8 '�' */
+   /* 248 0xf8 '°' */
    0x38, /* 00111000 */
    0x6c, /* 01101100 */
    0x6c, /* 01101100 */
@@ -2506,7 +2506,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 249 0xf9 '�' */
+   /* 249 0xf9 '·' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2516,7 +2516,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 250 0xfa '�' */
+   /* 250 0xfa '•' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
@@ -2526,7 +2526,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 251 0xfb '�' */
+   /* 251 0xfb '√' */
    0x0f, /* 00001111 */
    0x0c, /* 00001100 */
    0x0c, /* 00001100 */
@@ -2536,7 +2536,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x3c, /* 00111100 */
    0x1c, /* 00011100 */
 
-   /* 252 0xfc '�' */
+   /* 252 0xfc 'ⁿ' */
    0x6c, /* 01101100 */
    0x36, /* 00110110 */
    0x36, /* 00110110 */
@@ -2546,7 +2546,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 253 0xfd '�' */
+   /* 253 0xfd '²' */
    0x78, /* 01111000 */
    0x0c, /* 00001100 */
    0x18, /* 00011000 */
@@ -2556,7 +2556,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 254 0xfe '�' */
+   /* 254 0xfe '■' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x3c, /* 00111100 */
@@ -2566,7 +2566,7 @@ static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
    0x00, /* 00000000 */
    0x00, /* 00000000 */
 
-   /* 255 0xff '�' */
+   /* 255 0xff ' ' */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
    0x00, /* 00000000 */
diff --git a/mm/gup.c b/mm/gup.c
index fc5f98069f4e..1abc8b4afff6 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -497,7 +497,7 @@ static int faultin_page(struct task_struct *tsk, struct vm_area_struct *vma,
 		unsigned long address, unsigned int *flags, int *nonblocking)
 {
 	unsigned int fault_flags = 0;
-	int ret;
+	vm_fault_t ret;
 
 	/* mlock all present pages, but do not fault in new pages */
 	if ((*flags & (FOLL_POPULATE | FOLL_MLOCK)) == FOLL_MLOCK)
@@ -818,7 +818,7 @@ int fixup_user_fault(struct task_struct *tsk, struct mm_struct *mm,
 		     bool *unlocked)
 {
 	struct vm_area_struct *vma;
-	int ret, major = 0;
+	vm_fault_t ret, major = 0;
 
 	if (unlocked)
 		fault_flags |= FAULT_FLAG_ALLOW_RETRY;
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 78427af91de9..08b544383d74 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -541,14 +541,14 @@ unsigned long thp_get_unmapped_area(struct file *filp, unsigned long addr,
 }
 EXPORT_SYMBOL_GPL(thp_get_unmapped_area);
 
-static int __do_huge_pmd_anonymous_page(struct vm_fault *vmf, struct page *page,
-		gfp_t gfp)
+static vm_fault_t __do_huge_pmd_anonymous_page(struct vm_fault *vmf,
+			struct page *page, gfp_t gfp)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct mem_cgroup *memcg;
 	pgtable_t pgtable;
 	unsigned long haddr = vmf->address & HPAGE_PMD_MASK;
-	int ret = 0;
+	vm_fault_t ret = 0;
 
 	VM_BUG_ON_PAGE(!PageCompound(page), page);
 
@@ -584,15 +584,15 @@ static int __do_huge_pmd_anonymous_page(struct vm_fault *vmf, struct page *page,
 
 		/* Deliver the page fault to userland */
 		if (userfaultfd_missing(vma)) {
-			int ret;
+			vm_fault_t ret2;
 
 			spin_unlock(vmf->ptl);
 			mem_cgroup_cancel_charge(page, memcg, true);
 			put_page(page);
 			pte_free(vma->vm_mm, pgtable);
-			ret = handle_userfault(vmf, VM_UFFD_MISSING);
-			VM_BUG_ON(ret & VM_FAULT_FALLBACK);
-			return ret;
+			ret2 = handle_userfault(vmf, VM_UFFD_MISSING);
+			VM_BUG_ON(ret2 & VM_FAULT_FALLBACK);
+			return ret2;
 		}
 
 		entry = mk_huge_pmd(page, vma->vm_page_prot);
@@ -663,7 +663,7 @@ static bool set_huge_zero_page(pgtable_t pgtable, struct mm_struct *mm,
 	return true;
 }
 
-int do_huge_pmd_anonymous_page(struct vm_fault *vmf)
+vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	gfp_t gfp;
@@ -682,7 +682,7 @@ int do_huge_pmd_anonymous_page(struct vm_fault *vmf)
 		pgtable_t pgtable;
 		struct page *zero_page;
 		bool set;
-		int ret;
+		vm_fault_t ret;
 		pgtable = pte_alloc_one(vma->vm_mm, haddr);
 		if (unlikely(!pgtable))
 			return VM_FAULT_OOM;
@@ -1118,15 +1118,16 @@ unlock:
 	spin_unlock(vmf->ptl);
 }
 
-static int do_huge_pmd_wp_page_fallback(struct vm_fault *vmf, pmd_t orig_pmd,
-		struct page *page)
+static vm_fault_t do_huge_pmd_wp_page_fallback(struct vm_fault *vmf,
+			pmd_t orig_pmd, struct page *page)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	unsigned long haddr = vmf->address & HPAGE_PMD_MASK;
 	struct mem_cgroup *memcg;
 	pgtable_t pgtable;
 	pmd_t _pmd;
-	int ret = 0, i;
+	int i;
+	vm_fault_t ret = 0;
 	struct page **pages;
 	unsigned long mmun_start;	/* For mmu_notifiers */
 	unsigned long mmun_end;		/* For mmu_notifiers */
@@ -1236,7 +1237,7 @@ out_free_pages:
 	goto out;
 }
 
-int do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd)
+vm_fault_t do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct page *page = NULL, *new_page;
@@ -1245,7 +1246,7 @@ int do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd)
 	unsigned long mmun_start;	/* For mmu_notifiers */
 	unsigned long mmun_end;		/* For mmu_notifiers */
 	gfp_t huge_gfp;			/* for allocation and charge */
-	int ret = 0;
+	vm_fault_t ret = 0;
 
 	vmf->ptl = pmd_lockptr(vma->vm_mm, vmf->pmd);
 	VM_BUG_ON_VMA(!vma->anon_vma, vma);
@@ -1457,7 +1458,7 @@ out:
 }
 
 /* NUMA hinting page fault entry point for trans huge pmds */
-int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd)
+vm_fault_t do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct anon_vma *anon_vma = NULL;
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 47566bb0b4b1..3c21775f196b 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1479,22 +1479,20 @@ static int free_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed,
 /*
  * Dissolve a given free hugepage into free buddy pages. This function does
  * nothing for in-use (including surplus) hugepages. Returns -EBUSY if the
- * number of free hugepages would be reduced below the number of reserved
- * hugepages.
+ * dissolution fails because a give page is not a free hugepage, or because
+ * free hugepages are fully reserved.
  */
 int dissolve_free_huge_page(struct page *page)
 {
-	int rc = 0;
+	int rc = -EBUSY;
 
 	spin_lock(&hugetlb_lock);
 	if (PageHuge(page) && !page_count(page)) {
 		struct page *head = compound_head(page);
 		struct hstate *h = page_hstate(head);
 		int nid = page_to_nid(head);
-		if (h->free_huge_pages - h->resv_huge_pages == 0) {
-			rc = -EBUSY;
+		if (h->free_huge_pages - h->resv_huge_pages == 0)
 			goto out;
-		}
 		/*
 		 * Move PageHWPoison flag from head page to the raw error page,
 		 * which makes any subpages rather than the error page reusable.
@@ -1508,6 +1506,7 @@ int dissolve_free_huge_page(struct page *page)
 		h->free_huge_pages_node[nid]--;
 		h->max_huge_pages--;
 		update_and_free_page(h, head);
+		rc = 0;
 	}
 out:
 	spin_unlock(&hugetlb_lock);
@@ -3502,14 +3501,15 @@ static void unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
  * cannot race with other handlers or page migration.
  * Keep the pte_same checks anyway to make transition from the mutex easier.
  */
-static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
+static vm_fault_t hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 		       unsigned long address, pte_t *ptep,
 		       struct page *pagecache_page, spinlock_t *ptl)
 {
 	pte_t pte;
 	struct hstate *h = hstate_vma(vma);
 	struct page *old_page, *new_page;
-	int ret = 0, outside_reserve = 0;
+	int outside_reserve = 0;
+	vm_fault_t ret = 0;
 	unsigned long mmun_start;	/* For mmu_notifiers */
 	unsigned long mmun_end;		/* For mmu_notifiers */
 	unsigned long haddr = address & huge_page_mask(h);
@@ -3573,8 +3573,7 @@ retry_avoidcopy:
 			return 0;
 		}
 
-		ret = (PTR_ERR(new_page) == -ENOMEM) ?
-			VM_FAULT_OOM : VM_FAULT_SIGBUS;
+		ret = vmf_error(PTR_ERR(new_page));
 		goto out_release_old;
 	}
 
@@ -3677,12 +3676,13 @@ int huge_add_to_page_cache(struct page *page, struct address_space *mapping,
 	return 0;
 }
 
-static int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma,
-			   struct address_space *mapping, pgoff_t idx,
-			   unsigned long address, pte_t *ptep, unsigned int flags)
+static vm_fault_t hugetlb_no_page(struct mm_struct *mm,
+			struct vm_area_struct *vma,
+			struct address_space *mapping, pgoff_t idx,
+			unsigned long address, pte_t *ptep, unsigned int flags)
 {
 	struct hstate *h = hstate_vma(vma);
-	int ret = VM_FAULT_SIGBUS;
+	vm_fault_t ret = VM_FAULT_SIGBUS;
 	int anon_rmap = 0;
 	unsigned long size;
 	struct page *page;
@@ -3745,11 +3745,7 @@ retry:
 
 		page = alloc_huge_page(vma, haddr, 0);
 		if (IS_ERR(page)) {
-			ret = PTR_ERR(page);
-			if (ret == -ENOMEM)
-				ret = VM_FAULT_OOM;
-			else
-				ret = VM_FAULT_SIGBUS;
+			ret = vmf_error(PTR_ERR(page));
 			goto out;
 		}
 		clear_huge_page(page, address, pages_per_huge_page(h));
@@ -3873,12 +3869,12 @@ u32 hugetlb_fault_mutex_hash(struct hstate *h, struct mm_struct *mm,
 }
 #endif
 
-int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 			unsigned long address, unsigned int flags)
 {
 	pte_t *ptep, entry;
 	spinlock_t *ptl;
-	int ret;
+	vm_fault_t ret;
 	u32 hash;
 	pgoff_t idx;
 	struct page *page = NULL;
@@ -4208,7 +4204,7 @@ long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
 		if (absent || is_swap_pte(huge_ptep_get(pte)) ||
 		    ((flags & FOLL_WRITE) &&
 		      !huge_pte_write(huge_ptep_get(pte)))) {
-			int ret;
+			vm_fault_t ret;
 			unsigned int fault_flags = 0;
 
 			if (pte)
diff --git a/mm/internal.h b/mm/internal.h
index dab088cb6937..87256ae1bef8 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -38,7 +38,7 @@
 
 void page_writeback_init(void);
 
-int do_swap_page(struct vm_fault *vmf);
+vm_fault_t do_swap_page(struct vm_fault *vmf);
 
 void free_pgtables(struct mmu_gather *tlb, struct vm_area_struct *start_vma,
 		unsigned long floor, unsigned long ceiling);
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 961cbe9062a5..a31d740e6cd1 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -880,7 +880,8 @@ static bool __collapse_huge_page_swapin(struct mm_struct *mm,
 					unsigned long address, pmd_t *pmd,
 					int referenced)
 {
-	int swapped_in = 0, ret = 0;
+	int swapped_in = 0;
+	vm_fault_t ret = 0;
 	struct vm_fault vmf = {
 		.vma = vma,
 		.address = address,
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index c83a1746812f..192d0bbfc9ea 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -57,6 +57,7 @@
 #include <linux/mm_inline.h>
 #include <linux/kfifo.h>
 #include <linux/ratelimit.h>
+#include <linux/page-isolation.h>
 #include "internal.h"
 #include "ras/ras_event.h"
 
@@ -1598,8 +1599,18 @@ static int soft_offline_huge_page(struct page *page, int flags)
 		if (ret > 0)
 			ret = -EIO;
 	} else {
-		if (PageHuge(page))
-			dissolve_free_huge_page(page);
+		/*
+		 * We set PG_hwpoison only when the migration source hugepage
+		 * was successfully dissolved, because otherwise hwpoisoned
+		 * hugepage remains on free hugepage list, then userspace will
+		 * find it as SIGBUS by allocation failure. That's not expected
+		 * in soft-offlining.
+		 */
+		ret = dissolve_free_huge_page(page);
+		if (!ret) {
+			if (set_hwpoison_free_buddy_page(page))
+				num_poisoned_pages_inc();
+		}
 	}
 	return ret;
 }
@@ -1687,6 +1698,7 @@ static int __soft_offline_page(struct page *page, int flags)
 static int soft_offline_in_use_page(struct page *page, int flags)
 {
 	int ret;
+	int mt;
 	struct page *hpage = compound_head(page);
 
 	if (!PageHuge(page) && PageTransHuge(hpage)) {
@@ -1705,23 +1717,37 @@ static int soft_offline_in_use_page(struct page *page, int flags)
 		put_hwpoison_page(hpage);
 	}
 
+	/*
+	 * Setting MIGRATE_ISOLATE here ensures that the page will be linked
+	 * to free list immediately (not via pcplist) when released after
+	 * successful page migration. Otherwise we can't guarantee that the
+	 * page is really free after put_page() returns, so
+	 * set_hwpoison_free_buddy_page() highly likely fails.
+	 */
+	mt = get_pageblock_migratetype(page);
+	set_pageblock_migratetype(page, MIGRATE_ISOLATE);
 	if (PageHuge(page))
 		ret = soft_offline_huge_page(page, flags);
 	else
 		ret = __soft_offline_page(page, flags);
-
+	set_pageblock_migratetype(page, mt);
 	return ret;
 }
 
-static void soft_offline_free_page(struct page *page)
+static int soft_offline_free_page(struct page *page)
 {
+	int rc = 0;
 	struct page *head = compound_head(page);
 
-	if (!TestSetPageHWPoison(head)) {
-		num_poisoned_pages_inc();
-		if (PageHuge(head))
-			dissolve_free_huge_page(page);
+	if (PageHuge(head))
+		rc = dissolve_free_huge_page(page);
+	if (!rc) {
+		if (set_hwpoison_free_buddy_page(page))
+			num_poisoned_pages_inc();
+		else
+			rc = -EBUSY;
 	}
+	return rc;
 }
 
 /**
@@ -1765,7 +1791,7 @@ int soft_offline_page(struct page *page, int flags)
 	if (ret > 0)
 		ret = soft_offline_in_use_page(page, flags);
 	else if (ret == 0)
-		soft_offline_free_page(page);
+		ret = soft_offline_free_page(page);
 
 	return ret;
 }
diff --git a/mm/memory.c b/mm/memory.c
index 3ff4394a2e1b..83aef222f11b 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2377,9 +2377,9 @@ static gfp_t __get_fault_gfp_mask(struct vm_area_struct *vma)
  *
  * We do this without the lock held, so that it can sleep if it needs to.
  */
-static int do_page_mkwrite(struct vm_fault *vmf)
+static vm_fault_t do_page_mkwrite(struct vm_fault *vmf)
 {
-	int ret;
+	vm_fault_t ret;
 	struct page *page = vmf->page;
 	unsigned int old_flags = vmf->flags;
 
@@ -2483,7 +2483,7 @@ static inline void wp_page_reuse(struct vm_fault *vmf)
  *   held to the old page, as well as updating the rmap.
  * - In any case, unlock the PTL and drop the reference we took to the old page.
  */
-static int wp_page_copy(struct vm_fault *vmf)
+static vm_fault_t wp_page_copy(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct mm_struct *mm = vma->vm_mm;
@@ -2631,7 +2631,7 @@ oom:
  * The function expects the page to be locked or other protection against
  * concurrent faults / writeback (such as DAX radix tree locks).
  */
-int finish_mkwrite_fault(struct vm_fault *vmf)
+vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf)
 {
 	WARN_ON_ONCE(!(vmf->vma->vm_flags & VM_SHARED));
 	vmf->pte = pte_offset_map_lock(vmf->vma->vm_mm, vmf->pmd, vmf->address,
@@ -2652,12 +2652,12 @@ int finish_mkwrite_fault(struct vm_fault *vmf)
  * Handle write page faults for VM_MIXEDMAP or VM_PFNMAP for a VM_SHARED
  * mapping
  */
-static int wp_pfn_shared(struct vm_fault *vmf)
+static vm_fault_t wp_pfn_shared(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 
 	if (vma->vm_ops && vma->vm_ops->pfn_mkwrite) {
-		int ret;
+		vm_fault_t ret;
 
 		pte_unmap_unlock(vmf->pte, vmf->ptl);
 		vmf->flags |= FAULT_FLAG_MKWRITE;
@@ -2670,7 +2670,7 @@ static int wp_pfn_shared(struct vm_fault *vmf)
 	return VM_FAULT_WRITE;
 }
 
-static int wp_page_shared(struct vm_fault *vmf)
+static vm_fault_t wp_page_shared(struct vm_fault *vmf)
 	__releases(vmf->ptl)
 {
 	struct vm_area_struct *vma = vmf->vma;
@@ -2678,7 +2678,7 @@ static int wp_page_shared(struct vm_fault *vmf)
 	get_page(vmf->page);
 
 	if (vma->vm_ops && vma->vm_ops->page_mkwrite) {
-		int tmp;
+		vm_fault_t tmp;
 
 		pte_unmap_unlock(vmf->pte, vmf->ptl);
 		tmp = do_page_mkwrite(vmf);
@@ -2721,7 +2721,7 @@ static int wp_page_shared(struct vm_fault *vmf)
  * but allow concurrent faults), with pte both mapped and locked.
  * We return with mmap_sem still held, but pte unmapped and unlocked.
  */
-static int do_wp_page(struct vm_fault *vmf)
+static vm_fault_t do_wp_page(struct vm_fault *vmf)
 	__releases(vmf->ptl)
 {
 	struct vm_area_struct *vma = vmf->vma;
@@ -2897,7 +2897,7 @@ EXPORT_SYMBOL(unmap_mapping_range);
  * We return with the mmap_sem locked or unlocked in the same cases
  * as does filemap_fault().
  */
-int do_swap_page(struct vm_fault *vmf)
+vm_fault_t do_swap_page(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct page *page = NULL, *swapcache;
@@ -2906,7 +2906,7 @@ int do_swap_page(struct vm_fault *vmf)
 	pte_t pte;
 	int locked;
 	int exclusive = 0;
-	int ret = 0;
+	vm_fault_t ret = 0;
 
 	if (!pte_unmap_same(vma->vm_mm, vmf->pmd, vmf->pte, vmf->orig_pte))
 		goto out;
@@ -3117,12 +3117,12 @@ out_release:
  * but allow concurrent faults), and pte mapped but not yet locked.
  * We return with mmap_sem still held, but pte unmapped and unlocked.
  */
-static int do_anonymous_page(struct vm_fault *vmf)
+static vm_fault_t do_anonymous_page(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct mem_cgroup *memcg;
 	struct page *page;
-	int ret = 0;
+	vm_fault_t ret = 0;
 	pte_t entry;
 
 	/* File mapping without ->vm_ops ? */
@@ -3232,10 +3232,10 @@ oom:
  * released depending on flags and vma->vm_ops->fault() return value.
  * See filemap_fault() and __lock_page_retry().
  */
-static int __do_fault(struct vm_fault *vmf)
+static vm_fault_t __do_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
-	int ret;
+	vm_fault_t ret;
 
 	ret = vma->vm_ops->fault(vmf);
 	if (unlikely(ret & (VM_FAULT_ERROR | VM_FAULT_NOPAGE | VM_FAULT_RETRY |
@@ -3269,7 +3269,7 @@ static int pmd_devmap_trans_unstable(pmd_t *pmd)
 	return pmd_devmap(*pmd) || pmd_trans_unstable(pmd);
 }
 
-static int pte_alloc_one_map(struct vm_fault *vmf)
+static vm_fault_t pte_alloc_one_map(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 
@@ -3345,13 +3345,14 @@ static void deposit_prealloc_pte(struct vm_fault *vmf)
 	vmf->prealloc_pte = NULL;
 }
 
-static int do_set_pmd(struct vm_fault *vmf, struct page *page)
+static vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	bool write = vmf->flags & FAULT_FLAG_WRITE;
 	unsigned long haddr = vmf->address & HPAGE_PMD_MASK;
 	pmd_t entry;
-	int i, ret;
+	int i;
+	vm_fault_t ret;
 
 	if (!transhuge_vma_suitable(vma, haddr))
 		return VM_FAULT_FALLBACK;
@@ -3401,7 +3402,7 @@ out:
 	return ret;
 }
 #else
-static int do_set_pmd(struct vm_fault *vmf, struct page *page)
+static vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page)
 {
 	BUILD_BUG();
 	return 0;
@@ -3422,13 +3423,13 @@ static int do_set_pmd(struct vm_fault *vmf, struct page *page)
  * Target users are page handler itself and implementations of
  * vm_ops->map_pages.
  */
-int alloc_set_pte(struct vm_fault *vmf, struct mem_cgroup *memcg,
+vm_fault_t alloc_set_pte(struct vm_fault *vmf, struct mem_cgroup *memcg,
 		struct page *page)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	bool write = vmf->flags & FAULT_FLAG_WRITE;
 	pte_t entry;
-	int ret;
+	vm_fault_t ret;
 
 	if (pmd_none(*vmf->pmd) && PageTransCompound(page) &&
 			IS_ENABLED(CONFIG_TRANSPARENT_HUGE_PAGECACHE)) {
@@ -3487,10 +3488,10 @@ int alloc_set_pte(struct vm_fault *vmf, struct mem_cgroup *memcg,
  * The function expects the page to be locked and on success it consumes a
  * reference of a page being mapped (for the PTE which maps it).
  */
-int finish_fault(struct vm_fault *vmf)
+vm_fault_t finish_fault(struct vm_fault *vmf)
 {
 	struct page *page;
-	int ret = 0;
+	vm_fault_t ret = 0;
 
 	/* Did we COW the page? */
 	if ((vmf->flags & FAULT_FLAG_WRITE) &&
@@ -3576,12 +3577,13 @@ late_initcall(fault_around_debugfs);
  * (and therefore to page order).  This way it's easier to guarantee
  * that we don't cross page table boundaries.
  */
-static int do_fault_around(struct vm_fault *vmf)
+static vm_fault_t do_fault_around(struct vm_fault *vmf)
 {
 	unsigned long address = vmf->address, nr_pages, mask;
 	pgoff_t start_pgoff = vmf->pgoff;
 	pgoff_t end_pgoff;
-	int off, ret = 0;
+	int off;
+	vm_fault_t ret = 0;
 
 	nr_pages = READ_ONCE(fault_around_bytes) >> PAGE_SHIFT;
 	mask = ~(nr_pages * PAGE_SIZE - 1) & PAGE_MASK;
@@ -3631,10 +3633,10 @@ out:
 	return ret;
 }
 
-static int do_read_fault(struct vm_fault *vmf)
+static vm_fault_t do_read_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
-	int ret = 0;
+	vm_fault_t ret = 0;
 
 	/*
 	 * Let's call ->map_pages() first and use ->fault() as fallback
@@ -3658,10 +3660,10 @@ static int do_read_fault(struct vm_fault *vmf)
 	return ret;
 }
 
-static int do_cow_fault(struct vm_fault *vmf)
+static vm_fault_t do_cow_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
-	int ret;
+	vm_fault_t ret;
 
 	if (unlikely(anon_vma_prepare(vma)))
 		return VM_FAULT_OOM;
@@ -3697,10 +3699,10 @@ uncharge_out:
 	return ret;
 }
 
-static int do_shared_fault(struct vm_fault *vmf)
+static vm_fault_t do_shared_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
-	int ret, tmp;
+	vm_fault_t ret, tmp;
 
 	ret = __do_fault(vmf);
 	if (unlikely(ret & (VM_FAULT_ERROR | VM_FAULT_NOPAGE | VM_FAULT_RETRY)))
@@ -3738,10 +3740,10 @@ static int do_shared_fault(struct vm_fault *vmf)
  * The mmap_sem may have been released depending on flags and our
  * return value.  See filemap_fault() and __lock_page_or_retry().
  */
-static int do_fault(struct vm_fault *vmf)
+static vm_fault_t do_fault(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
-	int ret;
+	vm_fault_t ret;
 
 	/* The VMA was not fully populated on mmap() or missing VM_DONTEXPAND */
 	if (!vma->vm_ops->fault)
@@ -3776,7 +3778,7 @@ static int numa_migrate_prep(struct page *page, struct vm_area_struct *vma,
 	return mpol_misplaced(page, vma, addr);
 }
 
-static int do_numa_page(struct vm_fault *vmf)
+static vm_fault_t do_numa_page(struct vm_fault *vmf)
 {
 	struct vm_area_struct *vma = vmf->vma;
 	struct page *page = NULL;
@@ -3866,7 +3868,7 @@ out:
 	return 0;
 }
 
-static inline int create_huge_pmd(struct vm_fault *vmf)
+static inline vm_fault_t create_huge_pmd(struct vm_fault *vmf)
 {
 	if (vma_is_anonymous(vmf->vma))
 		return do_huge_pmd_anonymous_page(vmf);
@@ -3876,7 +3878,7 @@ static inline int create_huge_pmd(struct vm_fault *vmf)
 }
 
 /* `inline' is required to avoid gcc 4.1.2 build error */
-static inline int wp_huge_pmd(struct vm_fault *vmf, pmd_t orig_pmd)
+static inline vm_fault_t wp_huge_pmd(struct vm_fault *vmf, pmd_t orig_pmd)
 {
 	if (vma_is_anonymous(vmf->vma))
 		return do_huge_pmd_wp_page(vmf, orig_pmd);
@@ -3895,7 +3897,7 @@ static inline bool vma_is_accessible(struct vm_area_struct *vma)
 	return vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE);
 }
 
-static int create_huge_pud(struct vm_fault *vmf)
+static vm_fault_t create_huge_pud(struct vm_fault *vmf)
 {
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 	/* No support for anonymous transparent PUD pages yet */
@@ -3907,7 +3909,7 @@ static int create_huge_pud(struct vm_fault *vmf)
 	return VM_FAULT_FALLBACK;
 }
 
-static int wp_huge_pud(struct vm_fault *vmf, pud_t orig_pud)
+static vm_fault_t wp_huge_pud(struct vm_fault *vmf, pud_t orig_pud)
 {
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 	/* No support for anonymous transparent PUD pages yet */
@@ -3934,7 +3936,7 @@ static int wp_huge_pud(struct vm_fault *vmf, pud_t orig_pud)
  * The mmap_sem may have been released depending on flags and our return value.
  * See filemap_fault() and __lock_page_or_retry().
  */
-static int handle_pte_fault(struct vm_fault *vmf)
+static vm_fault_t handle_pte_fault(struct vm_fault *vmf)
 {
 	pte_t entry;
 
@@ -4022,8 +4024,8 @@ unlock:
  * The mmap_sem may have been released depending on flags and our
  * return value.  See filemap_fault() and __lock_page_or_retry().
  */
-static int __handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
-		unsigned int flags)
+static vm_fault_t __handle_mm_fault(struct vm_area_struct *vma,
+		unsigned long address, unsigned int flags)
 {
 	struct vm_fault vmf = {
 		.vma = vma,
@@ -4036,7 +4038,7 @@ static int __handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
 	struct mm_struct *mm = vma->vm_mm;
 	pgd_t *pgd;
 	p4d_t *p4d;
-	int ret;
+	vm_fault_t ret;
 
 	pgd = pgd_offset(mm, address);
 	p4d = p4d_alloc(mm, pgd, address);
@@ -4111,10 +4113,10 @@ static int __handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
  * The mmap_sem may have been released depending on flags and our
  * return value.  See filemap_fault() and __lock_page_or_retry().
  */
-int handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
+vm_fault_t handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
 		unsigned int flags)
 {
-	int ret;
+	vm_fault_t ret;
 
 	__set_current_state(TASK_RUNNING);
 
diff --git a/mm/migrate.c b/mm/migrate.c
index c27e97b5b69d..d6a2e89b086a 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1212,7 +1212,7 @@ out:
 			 * intentionally. Although it's rather weird,
 			 * it's how HWPoison flag works at the moment.
 			 */
-			if (!test_set_page_hwpoison(page))
+			if (set_hwpoison_free_buddy_page(page))
 				num_poisoned_pages_inc();
 		}
 	} else {
@@ -1331,8 +1331,6 @@ put_anon:
 out:
 	if (rc != -EAGAIN)
 		putback_active_hugepage(hpage);
-	if (reason == MR_MEMORY_FAILURE && !test_set_page_hwpoison(hpage))
-		num_poisoned_pages_inc();
 
 	/*
 	 * If migration was not successful and there's a freeing callback, use
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index c677c1506d73..e75865d58ba7 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8096,3 +8096,33 @@ bool is_free_buddy_page(struct page *page)
 
 	return order < MAX_ORDER;
 }
+
+#ifdef CONFIG_MEMORY_FAILURE
+/*
+ * Set PG_hwpoison flag if a given page is confirmed to be a free page.  This
+ * test is performed under the zone lock to prevent a race against page
+ * allocation.
+ */
+bool set_hwpoison_free_buddy_page(struct page *page)
+{
+	struct zone *zone = page_zone(page);
+	unsigned long pfn = page_to_pfn(page);
+	unsigned long flags;
+	unsigned int order;
+	bool hwpoisoned = false;
+
+	spin_lock_irqsave(&zone->lock, flags);
+	for (order = 0; order < MAX_ORDER; order++) {
+		struct page *page_head = page - (pfn & ((1 << order) - 1));
+
+		if (PageBuddy(page_head) && page_order(page_head) >= order) {
+			if (!TestSetPageHWPoison(page))
+				hwpoisoned = true;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&zone->lock, flags);
+
+	return hwpoisoned;
+}
+#endif
diff --git a/mm/shmem.c b/mm/shmem.c
index fb04baacc9fa..0376c124b043 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -124,7 +124,7 @@ static int shmem_replace_page(struct page **pagep, gfp_t gfp,
 static int shmem_getpage_gfp(struct inode *inode, pgoff_t index,
 		struct page **pagep, enum sgp_type sgp,
 		gfp_t gfp, struct vm_area_struct *vma,
-		struct vm_fault *vmf, int *fault_type);
+		struct vm_fault *vmf, vm_fault_t *fault_type);
 
 int shmem_getpage(struct inode *inode, pgoff_t index,
 		struct page **pagep, enum sgp_type sgp)
@@ -1620,7 +1620,8 @@ static int shmem_replace_page(struct page **pagep, gfp_t gfp,
  */
 static int shmem_getpage_gfp(struct inode *inode, pgoff_t index,
 	struct page **pagep, enum sgp_type sgp, gfp_t gfp,
-	struct vm_area_struct *vma, struct vm_fault *vmf, int *fault_type)
+	struct vm_area_struct *vma, struct vm_fault *vmf,
+			vm_fault_t *fault_type)
 {
 	struct address_space *mapping = inode->i_mapping;
 	struct shmem_inode_info *info = SHMEM_I(inode);
diff --git a/mm/util.c b/mm/util.c
index 3351659200e6..d2890a407332 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -196,7 +196,7 @@ void *vmemdup_user(const void __user *src, size_t len)
 }
 EXPORT_SYMBOL(vmemdup_user);
 
-/*
+/**
  * strndup_user - duplicate an existing string from user space
  * @s: The string to duplicate
  * @n: Maximum number of bytes to copy, including the trailing NUL.
@@ -434,6 +434,13 @@ void *kvmalloc_node(size_t size, gfp_t flags, int node)
 }
 EXPORT_SYMBOL(kvmalloc_node);
 
+/**
+ * kvfree - free memory allocated with kvmalloc
+ * @addr: pointer returned by kvmalloc
+ *
+ * If the memory is allocated from vmalloc area it is freed with vfree().
+ * Otherwise kfree() is used.
+ */
 void kvfree(const void *addr)
 {
 	if (is_vmalloc_addr(addr))
diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig
index 05dc1b77e466..cad48d07c818 100644
--- a/net/netfilter/ipvs/Kconfig
+++ b/net/netfilter/ipvs/Kconfig
@@ -296,10 +296,10 @@ config IP_VS_MH_TAB_INDEX
 	  stored in a hash table. This table is assigned by a preference
 	  list of the positions to each destination until all slots in
 	  the table are filled. The index determines the prime for size of
-	  the table as�251, 509, 1021, 2039, 4093, 8191, 16381, 32749,
-	  65521 or 131071.�When using weights to allow destinations to
-	  receive more connections,�the table is assigned an amount
-	  proportional to the weights specified.�The table needs to be large
+	  the table as 251, 509, 1021, 2039, 4093, 8191, 16381, 32749,
+	  65521 or 131071. When using weights to allow destinations to
+	  receive more connections, the table is assigned an amount
+	  proportional to the weights specified. The table needs to be large
 	  enough to effectively fit all the destinations multiplied by their
 	  respective weights.
 
diff --git a/net/netfilter/ipvs/ip_vs_mh.c b/net/netfilter/ipvs/ip_vs_mh.c
index 0f795b186eb3..94d9d349ebb0 100644
--- a/net/netfilter/ipvs/ip_vs_mh.c
+++ b/net/netfilter/ipvs/ip_vs_mh.c
@@ -5,10 +5,10 @@
  *
  */
 
-/* The mh algorithm is to assign�a preference list of all the lookup
+/* The mh algorithm is to assign a preference list of all the lookup
  * table positions to each destination and populate the table with
  * the most-preferred position of destinations. Then it is to select
- * destination with the hash key of source IP address�through looking
+ * destination with the hash key of source IP address through looking
  * up a the lookup table.
  *
  * The algorithm is detailed in:
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index d2688d55c34b..517d0c3f83df 100644
--- a/scripts/spelling.txt
+++ b/scripts/spelling.txt
@@ -423,6 +423,7 @@ didnt||didn't
 diferent||different
 differrence||difference
 diffrent||different
+differenciate||differentiate
 diffrentiate||differentiate
 difinition||definition
 dimesions||dimensions
@@ -667,6 +668,7 @@ inofficial||unofficial
 inrerface||interface
 insititute||institute
 instal||install
+instanciate||instantiate
 instanciated||instantiated
 inteface||interface
 integreated||integrated
diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index 8734040d64d3..363145716a6d 100644
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -153,7 +153,7 @@ struct sst_block_allocator {
 };
 
 /*
- * Runtime Module Instance - A module object can be instanciated multiple
+ * Runtime Module Instance - A module object can be instantiated multiple
  * times within the DSP FW.
  */
 struct sst_module_runtime {
@@ -193,7 +193,7 @@ enum sst_module_state {
  *
  * Each Firmware file can consist of 1..N modules. A module can span multiple
  * ADSP memory blocks. The simplest FW will be a file with 1 module. A module
- * can be instanciated multiple times in the DSP.
+ * can be instantiated multiple times in the DSP.
  */
 struct sst_module {
 	struct sst_dsp *dsp;
diff --git a/tools/power/cpupower/po/de.po b/tools/power/cpupower/po/de.po
index 78c09e51663a..840c17cc450a 100644
--- a/tools/power/cpupower/po/de.po
+++ b/tools/power/cpupower/po/de.po
@@ -323,12 +323,12 @@ msgstr "  Hardwarebedingte Grenzen der Taktfrequenz: "
 #: utils/cpufreq-info.c:256
 #, c-format
 msgid "  available frequency steps: "
-msgstr "  m�gliche Taktfrequenzen: "
+msgstr "  mögliche Taktfrequenzen: "
 
 #: utils/cpufreq-info.c:269
 #, c-format
 msgid "  available cpufreq governors: "
-msgstr "  m�gliche Regler: "
+msgstr "  mögliche Regler: "
 
 #: utils/cpufreq-info.c:280
 #, c-format
@@ -381,7 +381,7 @@ msgstr "Optionen:\n"
 msgid "  -e, --debug          Prints out debug information [default]\n"
 msgstr ""
 "  -e, --debug          Erzeugt detaillierte Informationen, hilfreich\n"
-"                       zum Aufsp�ren von Fehlern\n"
+"                       zum Aufspüren von Fehlern\n"
 
 #: utils/cpufreq-info.c:475
 #, c-format
@@ -424,7 +424,7 @@ msgstr "  -p, --policy         Findet die momentane Taktik heraus *\n"
 #: utils/cpufreq-info.c:482
 #, c-format
 msgid "  -g, --governors      Determines available cpufreq governors *\n"
-msgstr "  -g, --governors      Erzeugt eine Liste mit verf�gbaren Reglern *\n"
+msgstr "  -g, --governors      Erzeugt eine Liste mit verfügbaren Reglern *\n"
 
 #: utils/cpufreq-info.c:483
 #, c-format
@@ -450,7 +450,7 @@ msgstr ""
 #, c-format
 msgid "  -s, --stats          Shows cpufreq statistics if available\n"
 msgstr ""
-"  -s, --stats          Zeigt, sofern m�glich, Statistiken �ber cpufreq an.\n"
+"  -s, --stats          Zeigt, sofern möglich, Statistiken über cpufreq an.\n"
 
 #: utils/cpufreq-info.c:487
 #, c-format
@@ -473,9 +473,9 @@ msgid ""
 "cpufreq\n"
 "                       interface in 2.4. and early 2.6. kernels\n"
 msgstr ""
-"  -o, --proc           Erzeugt Informationen in einem �hnlichem Format zu "
+"  -o, --proc           Erzeugt Informationen in einem ähnlichem Format zu "
 "dem\n"
-"                       der /proc/cpufreq-Datei in 2.4. und fr�hen 2.6.\n"
+"                       der /proc/cpufreq-Datei in 2.4. und frühen 2.6.\n"
 "                       Kernel-Versionen\n"
 
 #: utils/cpufreq-info.c:491
@@ -491,7 +491,7 @@ msgstr ""
 #: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152
 #, c-format
 msgid "  -h, --help           Prints out this screen\n"
-msgstr "  -h, --help           Gibt diese Kurz�bersicht aus\n"
+msgstr "  -h, --help           Gibt diese Kurzübersicht aus\n"
 
 #: utils/cpufreq-info.c:495
 #, c-format
@@ -501,7 +501,7 @@ msgid ""
 msgstr ""
 "Sofern kein anderer Parameter als '-c, --cpu' angegeben wird, liefert "
 "dieses\n"
-"Programm Informationen, die z.B. zum Berichten von Fehlern n�tzlich sind.\n"
+"Programm Informationen, die z.B. zum Berichten von Fehlern nützlich sind.\n"
 
 #: utils/cpufreq-info.c:497
 #, c-format
@@ -557,7 +557,7 @@ msgid ""
 "select\n"
 msgstr ""
 "  -d FREQ, --min FREQ      neue minimale Taktfrequenz, die der Regler\n"
-"                           ausw�hlen darf\n"
+"                           auswählen darf\n"
 
 #: utils/cpufreq-set.c:28
 #, c-format
@@ -566,7 +566,7 @@ msgid ""
 "select\n"
 msgstr ""
 "  -u FREQ, --max FREQ      neue maximale Taktfrequenz, die der Regler\n"
-"                           ausw�hlen darf\n"
+"                           auswählen darf\n"
 
 #: utils/cpufreq-set.c:29
 #, c-format
@@ -579,20 +579,20 @@ msgid ""
 "  -f FREQ, --freq FREQ     specific frequency to be set. Requires userspace\n"
 "                           governor to be available and loaded\n"
 msgstr ""
-"  -f FREQ, --freq FREQ     setze exakte Taktfrequenz. Ben�tigt den Regler\n"
+"  -f FREQ, --freq FREQ     setze exakte Taktfrequenz. Benötigt den Regler\n"
 "                           'userspace'.\n"
 
 #: utils/cpufreq-set.c:32
 #, c-format
 msgid "  -r, --related            Switches all hardware-related CPUs\n"
 msgstr ""
-"  -r, --related            Setze Werte f�r alle CPUs, deren Taktfrequenz\n"
+"  -r, --related            Setze Werte für alle CPUs, deren Taktfrequenz\n"
 "                           hardwarebedingt identisch ist.\n"
 
 #: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27
 #, c-format
 msgid "  -h, --help               Prints out this screen\n"
-msgstr "  -h, --help               Gibt diese Kurz�bersicht aus\n"
+msgstr "  -h, --help               Gibt diese Kurzübersicht aus\n"
 
 #: utils/cpufreq-set.c:35
 #, fuzzy, c-format
@@ -618,8 +618,8 @@ msgstr ""
 "   angenommen\n"
 "2. Der Parameter -f bzw. --freq kann mit keinem anderen als dem Parameter\n"
 "   -c bzw. --cpu kombiniert werden\n"
-"3. FREQuenzen k�nnen in Hz, kHz (Standard), MHz, GHz oder THz eingegeben\n"
-"   werden, indem der Wert und unmittelbar anschlie�end (ohne Leerzeichen!)\n"
+"3. FREQuenzen können in Hz, kHz (Standard), MHz, GHz oder THz eingegeben\n"
+"   werden, indem der Wert und unmittelbar anschließend (ohne Leerzeichen!)\n"
 "   die Einheit angegeben werden. (Bsp: 1GHz )\n"
 "   (FREQuenz in kHz =^ MHz * 1000 =^ GHz * 1000000).\n"
 
@@ -638,7 +638,7 @@ msgid ""
 msgstr ""
 "Beim Einstellen ist ein Fehler aufgetreten. Typische Fehlerquellen sind:\n"
 "- nicht ausreichende Rechte (Administrator)\n"
-"- der Regler ist nicht verf�gbar bzw. nicht geladen\n"
+"- der Regler ist nicht verfügbar bzw. nicht geladen\n"
 "- die angegebene Taktik ist inkorrekt\n"
 "- eine spezifische Frequenz wurde angegeben, aber der Regler 'userspace'\n"
 "  kann entweder hardwarebedingt nicht genutzt werden oder ist nicht geladen\n"
@@ -821,7 +821,7 @@ msgstr ""
 #: utils/cpuidle-info.c:48
 #, fuzzy, c-format
 msgid "Available idle states:"
-msgstr "  m�gliche Taktfrequenzen: "
+msgstr "  mögliche Taktfrequenzen: "
 
 #: utils/cpuidle-info.c:71
 #, c-format
@@ -924,7 +924,7 @@ msgstr "Aufruf: cpufreq-info [Optionen]\n"
 msgid "  -s, --silent         Only show general C-state information\n"
 msgstr ""
 "  -e, --debug          Erzeugt detaillierte Informationen, hilfreich\n"
-"                       zum Aufsp�ren von Fehlern\n"
+"                       zum Aufspüren von Fehlern\n"
 
 #: utils/cpuidle-info.c:150
 #, fuzzy, c-format
@@ -933,9 +933,9 @@ msgid ""
 "acpi/processor/*/power\n"
 "                       interface in older kernels\n"
 msgstr ""
-"  -o, --proc           Erzeugt Informationen in einem �hnlichem Format zu "
+"  -o, --proc           Erzeugt Informationen in einem ähnlichem Format zu "
 "dem\n"
-"                       der /proc/cpufreq-Datei in 2.4. und fr�hen 2.6.\n"
+"                       der /proc/cpufreq-Datei in 2.4. und frühen 2.6.\n"
 "                       Kernel-Versionen\n"
 
 #: utils/cpuidle-info.c:209
@@ -949,7 +949,7 @@ msgstr ""
 #~ "  -c CPU, --cpu CPU    CPU number which information shall be determined "
 #~ "about\n"
 #~ msgstr ""
-#~ "  -c CPU, --cpu CPU    Nummer der CPU, �ber die Informationen "
+#~ "  -c CPU, --cpu CPU    Nummer der CPU, über die Informationen "
 #~ "herausgefunden werden sollen\n"
 
 #~ msgid ""
diff --git a/tools/power/cpupower/po/fr.po b/tools/power/cpupower/po/fr.po
index 245ad20a9bf9..b46ca2548f86 100644
--- a/tools/power/cpupower/po/fr.po
+++ b/tools/power/cpupower/po/fr.po
@@ -212,7 +212,7 @@ msgstr ""
 #: utils/cpupower.c:91
 #, c-format
 msgid "Report errors and bugs to %s, please.\n"
-msgstr "Veuillez rapportez les erreurs et les bogues � %s, s'il vous plait.\n"
+msgstr "Veuillez rapportez les erreurs et les bogues à %s, s'il vous plait.\n"
 
 #: utils/cpupower.c:114
 #, c-format
@@ -227,14 +227,14 @@ msgstr ""
 #: utils/cpufreq-info.c:31
 #, c-format
 msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n"
-msgstr "D�termination du nombre de CPUs (%s : %s) impossible.  Assume 1\n"
+msgstr "Détermination du nombre de CPUs (%s : %s) impossible.  Assume 1\n"
 
 #: utils/cpufreq-info.c:63
 #, c-format
 msgid ""
 "          minimum CPU frequency  -  maximum CPU frequency  -  governor\n"
 msgstr ""
-"         Fr�quence CPU minimale - Fr�quence CPU maximale  - r�gulateur\n"
+"         Fréquence CPU minimale - Fréquence CPU maximale  - régulateur\n"
 
 #: utils/cpufreq-info.c:151
 #, c-format
@@ -302,12 +302,12 @@ msgstr "  pilote : %s\n"
 #: utils/cpufreq-info.c:219
 #, fuzzy, c-format
 msgid "  CPUs which run at the same hardware frequency: "
-msgstr "  CPUs qui doivent changer de fr�quences en m�me temps : "
+msgstr "  CPUs qui doivent changer de fréquences en même temps : "
 
 #: utils/cpufreq-info.c:230
 #, fuzzy, c-format
 msgid "  CPUs which need to have their frequency coordinated by software: "
-msgstr "  CPUs qui doivent changer de fr�quences en m�me temps : "
+msgstr "  CPUs qui doivent changer de fréquences en même temps : "
 
 #: utils/cpufreq-info.c:241
 #, c-format
@@ -317,22 +317,22 @@ msgstr ""
 #: utils/cpufreq-info.c:247
 #, c-format
 msgid "  hardware limits: "
-msgstr "  limitation mat�rielle : "
+msgstr "  limitation matérielle : "
 
 #: utils/cpufreq-info.c:256
 #, c-format
 msgid "  available frequency steps: "
-msgstr "  plage de fr�quence : "
+msgstr "  plage de fréquence : "
 
 #: utils/cpufreq-info.c:269
 #, c-format
 msgid "  available cpufreq governors: "
-msgstr "  r�gulateurs disponibles : "
+msgstr "  régulateurs disponibles : "
 
 #: utils/cpufreq-info.c:280
 #, c-format
 msgid "  current policy: frequency should be within "
-msgstr "  tactique actuelle : la fr�quence doit �tre comprise entre "
+msgstr "  tactique actuelle : la fréquence doit être comprise entre "
 
 #: utils/cpufreq-info.c:282
 #, c-format
@@ -345,18 +345,18 @@ msgid ""
 "The governor \"%s\" may decide which speed to use\n"
 "                  within this range.\n"
 msgstr ""
-"Le r�gulateur \"%s\" est libre de choisir la vitesse\n"
-"                  dans cette plage de fr�quences.\n"
+"Le régulateur \"%s\" est libre de choisir la vitesse\n"
+"                  dans cette plage de fréquences.\n"
 
 #: utils/cpufreq-info.c:293
 #, c-format
 msgid "  current CPU frequency is "
-msgstr "  la fr�quence actuelle de ce CPU est "
+msgstr "  la fréquence actuelle de ce CPU est "
 
 #: utils/cpufreq-info.c:296
 #, c-format
 msgid " (asserted by call to hardware)"
-msgstr " (v�rifi� par un appel direct du mat�riel)"
+msgstr " (vérifié par un appel direct du matériel)"
 
 #: utils/cpufreq-info.c:304
 #, c-format
@@ -377,7 +377,7 @@ msgstr "Options :\n"
 #: utils/cpufreq-info.c:474
 #, fuzzy, c-format
 msgid "  -e, --debug          Prints out debug information [default]\n"
-msgstr "  -e, --debug          Afficher les informations de d�boguage\n"
+msgstr "  -e, --debug          Afficher les informations de déboguage\n"
 
 #: utils/cpufreq-info.c:475
 #, c-format
@@ -385,8 +385,8 @@ msgid ""
 "  -f, --freq           Get frequency the CPU currently runs at, according\n"
 "                       to the cpufreq core *\n"
 msgstr ""
-"  -f, --freq           Obtenir la fr�quence actuelle du CPU selon le point\n"
-"                       de vue du coeur du syst�me de cpufreq *\n"
+"  -f, --freq           Obtenir la fréquence actuelle du CPU selon le point\n"
+"                       de vue du coeur du système de cpufreq *\n"
 
 #: utils/cpufreq-info.c:477
 #, c-format
@@ -394,8 +394,8 @@ msgid ""
 "  -w, --hwfreq         Get frequency the CPU currently runs at, by reading\n"
 "                       it from hardware (only available to root) *\n"
 msgstr ""
-"  -w, --hwfreq         Obtenir la fr�quence actuelle du CPU directement par\n"
-"                       le mat�riel (doit �tre root) *\n"
+"  -w, --hwfreq         Obtenir la fréquence actuelle du CPU directement par\n"
+"                       le matériel (doit être root) *\n"
 
 #: utils/cpufreq-info.c:479
 #, c-format
@@ -403,13 +403,13 @@ msgid ""
 "  -l, --hwlimits       Determine the minimum and maximum CPU frequency "
 "allowed *\n"
 msgstr ""
-"  -l, --hwlimits       Affiche les fr�quences minimales et maximales du CPU "
+"  -l, --hwlimits       Affiche les fréquences minimales et maximales du CPU "
 "*\n"
 
 #: utils/cpufreq-info.c:480
 #, c-format
 msgid "  -d, --driver         Determines the used cpufreq kernel driver *\n"
-msgstr "  -d, --driver         Affiche le pilote cpufreq utilis� *\n"
+msgstr "  -d, --driver         Affiche le pilote cpufreq utilisé *\n"
 
 #: utils/cpufreq-info.c:481
 #, c-format
@@ -420,7 +420,7 @@ msgstr "  -p, --policy         Affiche la tactique actuelle de cpufreq *\n"
 #, c-format
 msgid "  -g, --governors      Determines available cpufreq governors *\n"
 msgstr ""
-"  -g, --governors      Affiche les r�gulateurs disponibles de cpufreq *\n"
+"  -g, --governors      Affiche les régulateurs disponibles de cpufreq *\n"
 
 #: utils/cpufreq-info.c:483
 #, fuzzy, c-format
@@ -429,7 +429,7 @@ msgid ""
 "frequency *\n"
 msgstr ""
 "  -a, --affected-cpus   Affiche quels sont les CPUs qui doivent changer de\n"
-"                        fr�quences en m�me temps *\n"
+"                        fréquences en même temps *\n"
 
 #: utils/cpufreq-info.c:484
 #, fuzzy, c-format
@@ -438,7 +438,7 @@ msgid ""
 "                       coordinated by software *\n"
 msgstr ""
 "  -a, --affected-cpus   Affiche quels sont les CPUs qui doivent changer de\n"
-"                        fr�quences en m�me temps *\n"
+"                        fréquences en même temps *\n"
 
 #: utils/cpufreq-info.c:486
 #, c-format
@@ -453,7 +453,7 @@ msgid ""
 "  -y, --latency        Determines the maximum latency on CPU frequency "
 "changes *\n"
 msgstr ""
-"  -l, --hwlimits       Affiche les fr�quences minimales et maximales du CPU "
+"  -l, --hwlimits       Affiche les fréquences minimales et maximales du CPU "
 "*\n"
 
 #: utils/cpufreq-info.c:488
@@ -469,7 +469,7 @@ msgid ""
 "                       interface in 2.4. and early 2.6. kernels\n"
 msgstr ""
 "  -o, --proc           Affiche les informations en utilisant l'interface\n"
-"                       fournie par /proc/cpufreq, pr�sente dans les "
+"                       fournie par /proc/cpufreq, présente dans les "
 "versions\n"
 "                       2.4 et les anciennes versions 2.6 du noyau\n"
 
@@ -485,7 +485,7 @@ msgstr ""
 #: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152
 #, c-format
 msgid "  -h, --help           Prints out this screen\n"
-msgstr "  -h, --help           affiche l'aide-m�moire\n"
+msgstr "  -h, --help           affiche l'aide-mémoire\n"
 
 #: utils/cpufreq-info.c:495
 #, c-format
@@ -493,8 +493,8 @@ msgid ""
 "If no argument or only the -c, --cpu parameter is given, debug output about\n"
 "cpufreq is printed which is useful e.g. for reporting bugs.\n"
 msgstr ""
-"Par d�faut, les informations de d�boguage seront affich�es si aucun\n"
-"argument, ou bien si seulement l'argument -c (--cpu) est donn�, afin de\n"
+"Par défaut, les informations de déboguage seront affichées si aucun\n"
+"argument, ou bien si seulement l'argument -c (--cpu) est donné, afin de\n"
 "faciliter les rapports de bogues par exemple\n"
 
 #: utils/cpufreq-info.c:497
@@ -517,8 +517,8 @@ msgid ""
 "You can't specify more than one --cpu parameter and/or\n"
 "more than one output-specific argument\n"
 msgstr ""
-"On ne peut indiquer plus d'un param�tre --cpu, tout comme l'on ne peut\n"
-"sp�cifier plus d'un argument de formatage\n"
+"On ne peut indiquer plus d'un paramètre --cpu, tout comme l'on ne peut\n"
+"spécifier plus d'un argument de formatage\n"
 
 #: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42
 #: utils/cpupower-info.c:42 utils/cpuidle-info.c:213
@@ -529,7 +529,7 @@ msgstr "option invalide\n"
 #: utils/cpufreq-info.c:617
 #, c-format
 msgid "couldn't analyze CPU %d as it doesn't seem to be present\n"
-msgstr "analyse du CPU %d impossible puisqu'il ne semble pas �tre pr�sent\n"
+msgstr "analyse du CPU %d impossible puisqu'il ne semble pas être présent\n"
 
 #: utils/cpufreq-info.c:620 utils/cpupower-info.c:142
 #, c-format
@@ -547,8 +547,8 @@ msgid ""
 "  -d FREQ, --min FREQ      new minimum CPU frequency the governor may "
 "select\n"
 msgstr ""
-"  -d FREQ, --min FREQ       nouvelle fr�quence minimale du CPU � utiliser\n"
-"                            par le r�gulateur\n"
+"  -d FREQ, --min FREQ       nouvelle fréquence minimale du CPU à utiliser\n"
+"                            par le régulateur\n"
 
 #: utils/cpufreq-set.c:28
 #, c-format
@@ -556,13 +556,13 @@ msgid ""
 "  -u FREQ, --max FREQ      new maximum CPU frequency the governor may "
 "select\n"
 msgstr ""
-"  -u FREQ, --max FREQ       nouvelle fr�quence maximale du CPU � utiliser\n"
-"                            par le r�gulateur\n"
+"  -u FREQ, --max FREQ       nouvelle fréquence maximale du CPU à utiliser\n"
+"                            par le régulateur\n"
 
 #: utils/cpufreq-set.c:29
 #, c-format
 msgid "  -g GOV, --governor GOV   new cpufreq governor\n"
-msgstr "  -g GOV, --governor GOV   active le r�gulateur GOV\n"
+msgstr "  -g GOV, --governor GOV   active le régulateur GOV\n"
 
 #: utils/cpufreq-set.c:30
 #, c-format
@@ -570,9 +570,9 @@ msgid ""
 "  -f FREQ, --freq FREQ     specific frequency to be set. Requires userspace\n"
 "                           governor to be available and loaded\n"
 msgstr ""
-"  -f FREQ, --freq FREQ     fixe la fr�quence du processeur � FREQ. Il faut\n"
-"                           que le r�gulateur � userspace � soit disponible \n"
-"                           et activ�.\n"
+"  -f FREQ, --freq FREQ     fixe la fréquence du processeur à FREQ. Il faut\n"
+"                           que le régulateur « userspace » soit disponible \n"
+"                           et activé.\n"
 
 #: utils/cpufreq-set.c:32
 #, c-format
@@ -582,7 +582,7 @@ msgstr ""
 #: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27
 #, fuzzy, c-format
 msgid "  -h, --help               Prints out this screen\n"
-msgstr "  -h, --help           affiche l'aide-m�moire\n"
+msgstr "  -h, --help           affiche l'aide-mémoire\n"
 
 #: utils/cpufreq-set.c:35
 #, fuzzy, c-format
@@ -602,11 +602,11 @@ msgid ""
 "   (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n"
 msgstr ""
 "Remarque :\n"
-"1. Le CPU num�ro 0 sera utilis� par d�faut si -c (ou --cpu) est omis ;\n"
-"2. l'argument -f FREQ (ou --freq FREQ) ne peut �tre utilis� qu'avec --cpu ;\n"
-"3. on pourra pr�ciser l'unit� des fr�quences en postfixant sans aucune "
+"1. Le CPU numéro 0 sera utilisé par défaut si -c (ou --cpu) est omis ;\n"
+"2. l'argument -f FREQ (ou --freq FREQ) ne peut être utilisé qu'avec --cpu ;\n"
+"3. on pourra préciser l'unité des fréquences en postfixant sans aucune "
 "espace\n"
-"   les valeurs par hz, kHz (par d�faut), MHz, GHz ou THz\n"
+"   les valeurs par hz, kHz (par défaut), MHz, GHz ou THz\n"
 "   (kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n"
 
 #: utils/cpufreq-set.c:57
@@ -622,21 +622,21 @@ msgid ""
 "frequency\n"
 "   or because the userspace governor isn't loaded?\n"
 msgstr ""
-"En ajustant les nouveaux param�tres, une erreur est apparue. Les sources\n"
+"En ajustant les nouveaux paramètres, une erreur est apparue. Les sources\n"
 "d'erreur typique sont :\n"
-"- droit d'administration insuffisant (�tes-vous root ?) ;\n"
-"- le r�gulateur choisi n'est pas disponible, ou bien n'est pas disponible "
+"- droit d'administration insuffisant (êtes-vous root ?) ;\n"
+"- le régulateur choisi n'est pas disponible, ou bien n'est pas disponible "
 "en\n"
 "  tant que module noyau ;\n"
 "- la tactique n'est pas disponible ;\n"
-"- vous voulez utiliser l'option -f/--freq, mais le r�gulateur � userspace �\n"
-"  n'est pas disponible, par exemple parce que le mat�riel ne le supporte\n"
-"  pas, ou bien n'est tout simplement pas charg�.\n"
+"- vous voulez utiliser l'option -f/--freq, mais le régulateur « userspace »\n"
+"  n'est pas disponible, par exemple parce que le matériel ne le supporte\n"
+"  pas, ou bien n'est tout simplement pas chargé.\n"
 
 #: utils/cpufreq-set.c:170
 #, c-format
 msgid "wrong, unknown or unhandled CPU?\n"
-msgstr "CPU inconnu ou non support� ?\n"
+msgstr "CPU inconnu ou non supporté ?\n"
 
 #: utils/cpufreq-set.c:302
 #, c-format
@@ -653,7 +653,7 @@ msgid ""
 "At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n"
 "-g/--governor must be passed\n"
 msgstr ""
-"L'un de ces param�tres est obligatoire : -f/--freq, -d/--min, -u/--max et\n"
+"L'un de ces paramètres est obligatoire : -f/--freq, -d/--min, -u/--max et\n"
 "-g/--governor\n"
 
 #: utils/cpufreq-set.c:347
@@ -810,7 +810,7 @@ msgstr ""
 #: utils/cpuidle-info.c:48
 #, fuzzy, c-format
 msgid "Available idle states:"
-msgstr "  plage de fr�quence : "
+msgstr "  plage de fréquence : "
 
 #: utils/cpuidle-info.c:71
 #, c-format
@@ -911,7 +911,7 @@ msgstr "Usage : cpufreq-info [options]\n"
 #: utils/cpuidle-info.c:149
 #, fuzzy, c-format
 msgid "  -s, --silent         Only show general C-state information\n"
-msgstr "  -e, --debug          Afficher les informations de d�boguage\n"
+msgstr "  -e, --debug          Afficher les informations de déboguage\n"
 
 #: utils/cpuidle-info.c:150
 #, fuzzy, c-format
@@ -921,7 +921,7 @@ msgid ""
 "                       interface in older kernels\n"
 msgstr ""
 "  -o, --proc           Affiche les informations en utilisant l'interface\n"
-"                       fournie par /proc/cpufreq, pr�sente dans les "
+"                       fournie par /proc/cpufreq, présente dans les "
 "versions\n"
 "                       2.4 et les anciennes versions 2.6 du noyau\n"
 
@@ -929,19 +929,19 @@ msgstr ""
 #, fuzzy, c-format
 msgid "You can't specify more than one output-specific argument\n"
 msgstr ""
-"On ne peut indiquer plus d'un param�tre --cpu, tout comme l'on ne peut\n"
-"sp�cifier plus d'un argument de formatage\n"
+"On ne peut indiquer plus d'un paramètre --cpu, tout comme l'on ne peut\n"
+"spécifier plus d'un argument de formatage\n"
 
 #~ msgid ""
 #~ "  -c CPU, --cpu CPU    CPU number which information shall be determined "
 #~ "about\n"
 #~ msgstr ""
-#~ "  -c CPU, --cpu CPU    Num�ro du CPU pour lequel l'information sera "
-#~ "affich�e\n"
+#~ "  -c CPU, --cpu CPU    Numéro du CPU pour lequel l'information sera "
+#~ "affichée\n"
 
 #~ msgid ""
 #~ "  -c CPU, --cpu CPU        number of CPU where cpufreq settings shall be "
 #~ "modified\n"
 #~ msgstr ""
-#~ "  -c CPU, --cpu CPU        num�ro du CPU � prendre en compte pour les\n"
+#~ "  -c CPU, --cpu CPU        numéro du CPU à prendre en compte pour les\n"
 #~ "                           changements\n"
author	Linus Torvalds <torvalds@linux-foundation.org>	2018-08-23 19:20:12 -0700
committer	Linus Torvalds <torvalds@linux-foundation.org>	2018-08-23 19:20:12 -0700
commit	33e17876ea4edcd7f5c01efa78e8d02889261abf (patch)
tree	3b192cd2314bd0e118ca55a2be17693407e176f7
parent	d475fac95779577afefbad312c8635c29fe4441c (diff)
parent	2b7403035459c75e193c6b04a293e518a4212de0 (diff)