Pull btrfs fixes from David Sterba:
 "A few more fixes for various problems that have user visible effects
  or seem to be urgent:

   - fix corruption when combining DIO and non-blocking io_uring over
     multiple extents (seen on MariaDB)

   - fix relocation crash due to premature return from commit

   - fix quota deadlock between rescan and qgroup removal

   - fix item data bounds checks in tree-checker (found on a fuzzed
     image)

   - fix fsync of prealloc extents after EOF

   - add missing run of delayed items after unlink during log replay

   - don't start relocation until snapshot drop is finished

   - fix reversed condition for subpage writers locking

   - fix warning on page error"

* tag 'for-5.17-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: fallback to blocking mode when doing async dio over multiple extents
  btrfs: add missing run of delayed items after unlink during log replay
  btrfs: qgroup: fix deadlock between rescan worker and remove qgroup
  btrfs: fix relocation crash due to premature return from btrfs_commit_transaction()
  btrfs: do not start relocation until in progress drops are done
  btrfs: tree-checker: use u64 for item data end to avoid overflow
  btrfs: do not WARN_ON() if we have PageError set
  btrfs: fix lost prealloc extents beyond eof after full fsync
  btrfs: subpage: fix a wrong check on subpage->writers

Pull kvm fixes from Paolo Bonzini:
 "x86 guest:

   - Tweaks to the paravirtualization code, to avoid using them when
     they're pointless or harmful

  x86 host:

   - Fix for SRCU lockdep splat

   - Brown paper bag fix for the propagation of errno"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86: pull kvm->srcu read-side to kvm_arch_vcpu_ioctl_run
  KVM: x86/mmu: Passing up the error state of mmu_alloc_shadow_roots()
  KVM: x86: Yield to IPI target vCPU only if it is busy
  x86/kvmclock: Fix Hyper-V Isolated VM's boot issue when vCPUs > 64
  x86/kvm: Don't waste memory if kvmclock is disabled
  x86/kvm: Don't use PV TLB/yield when mwait is advertised

Pull powerpc fix from Michael Ellerman:
 "Fix build failure when CONFIG_PPC_64S_HASH_MMU is not set.

  Thanks to Murilo Opsfelder Araujo, and Erhard F"

* tag 'powerpc-5.17-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/64s: Fix build failure when CONFIG_PPC_64S_HASH_MMU is not set

Pull tracing fixes from Steven Rostedt:

 - Fix sorting on old "cpu" value in histograms

 - Fix return value of __setup() boot parameter handlers

* tag 'trace-v5.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Fix return value of __setup handlers
  tracing/histogram: Fix sorting on old "cpu" value

Pull input updates from Dmitry Torokhov:

 - a fixup for Goodix touchscreen driver allowing it to work on certain
   Cherry Trail devices

 - a fix for imbalanced enable/disable regulator in Elam touchpad driver
   that became apparent when used with Asus TF103C 2-in-1 dock

 - a couple new input keycodes used on newer keyboards

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  HID: add mapping for KEY_ALL_APPLICATIONS
  HID: add mapping for KEY_DICTATE
  Input: elan_i2c - fix regulator enable count imbalance after suspend/resume
  Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power()
  Input: goodix - workaround Cherry Trail devices with a bogus ACPI Interrupt() resource
  Input: goodix - use the new soc_intel_is_byt() helper
  Input: samsung-keypad - properly state IOMEM dependency

Merge misc fixes from Andrew Morton:
 "8 patches.

  Subsystems affected by this patch series: mm (hugetlb, pagemap, and
  userfaultfd), memfd, selftests, and kconfig"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  configs/debug: set CONFIG_DEBUG_INFO=y properly
  proc: fix documentation and description of pagemap
  kselftest/vm: fix tests build with old libc
  memfd: fix F_SEAL_WRITE after shmem huge page allocated
  mm: fix use-after-free when anon vma name is used after vma is freed
  mm: prevent vm_area_struct::anon_name refcount saturation
  mm: refactor vm_area_struct::anon_vma_name usage code
  selftests/vm: cleanup hugetlb file after mremap test

Pull s390 fixes from Vasily Gorbik:

 - Fix HAVE_DYNAMIC_FTRACE_WITH_ARGS implementation by providing correct
   switching between ftrace_caller/ftrace_regs_caller and supplying
   pt_regs only when ftrace_regs_caller is activated.

 - Fix exception table sorting.

 - Fix breakage of kdump tooling by preserving metadata it cannot
   function without.

* tag 's390-5.17-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/extable: fix exception table sorting
  s390/ftrace: fix arch_ftrace_get_regs implementation
  s390/ftrace: fix ftrace_caller/ftrace_regs_caller generation
  s390/setup: preserve memory at OLDMEM_BASE and OLDMEM_SIZE

CONFIG_DEBUG_INFO can't be set by user directly, so set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y instead.

Otherwise, we end up with no debuginfo in vmlinux which is a big no-no
for kernel debugging.

Link: https://lkml.kernel.org/r/20220301202920.18488-1-quic_qiancai@quicinc.com
Signed-off-by: Qian Cai <quic_qiancai@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Since bit 57 was exported for uffd-wp write-protected (commit
fb8e37f35a2f: "mm/pagemap: export uffd-wp protection information"),
fixing it can reduce some unnecessary confusion.

Link: https://lkml.kernel.org/r/20220301044538.3042713-1-yun.zhou@windriver.com
Fixes: fb8e37f35a2fe1 ("mm/pagemap: export uffd-wp protection information")
Signed-off-by: Yun Zhou <yun.zhou@windriver.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Tiberiu A Georgescu <tiberiu.georgescu@nutanix.com>
Cc: Florian Schmidt <florian.schmidt@nutanix.com>
Cc: Ivan Teterevkov <ivan.teterevkov@nutanix.com>
Cc: SeongJae Park <sj@kernel.org>
Cc: Yang Shi <shy828301@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Colin Cross <ccross@google.com>
Cc: Alistair Popple <apopple@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>