linux-toradex.git/scripts, branch v6.19-rc5 Linux kernel for Apalis and Colibri modules Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux 2026-01-12T01:07:56+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-01-12T01:07:56+00:00 7143203341dccbca809ba0a8e72239ea4652ace6 Pull crypto library fixes from Eric Biggers: - A couple more fixes for the lib/crypto KUnit tests - Fix missing MMU protection for the AES S-box * tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: lib/crypto: aes: Fix missing MMU protection for AES S-box MAINTAINERS: add test vector generation scripts to "CRYPTO LIBRARY" lib/crypto: tests: Fix syntax error for old python versions lib/crypto: tests: polyval_kunit: Increase iterations for preparekey in IRQs 
Pull crypto library fixes from Eric Biggers:

 - A couple more fixes for the lib/crypto KUnit tests

 - Fix missing MMU protection for the AES S-box

* tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
  lib/crypto: aes: Fix missing MMU protection for AES S-box
  MAINTAINERS: add test vector generation scripts to "CRYPTO LIBRARY"
  lib/crypto: tests: Fix syntax error for old python versions
  lib/crypto: tests: polyval_kunit: Increase iterations for preparekey in IRQs
treewide: Update email address 2026-01-11T16:09:11+00:00 Thomas Gleixner tglx@kernel.org 2026-01-11T15:53:48+00:00 2e4b28c48f88ce9e263957b1d944cf5349952f88 In a vain attempt to consolidate the email zoo switch everything to the kernel.org account. Signed-off-by: Thomas Gleixner <tglx@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
In a vain attempt to consolidate the email zoo switch everything to the
kernel.org account.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/crypto: tests: Fix syntax error for old python versions 2026-01-08T19:14:59+00:00 Jie Zhan zhanjie9@hisilicon.com 2026-01-07T01:58:29+00:00 0f42c2a52d8a7535088895c3104150ac9019afd8 'make binrpm-pkg' throws me this error, with Python 3.9: *** Error compiling '.../gen-hash-testvecs.py'... File ".../scripts/crypto/gen-hash-testvecs.py", line 121 return f'{alg.upper().replace('-', '_')}_DIGEST_SIZE' ^ SyntaxError: f-string: unmatched '(' Old python versions, presumably <= 3.11, can't resolve these quotes. Fix it with double quotes for compatibility. Fixes: 15c64c47e484 ("lib/crypto: tests: Add SHA3 kunit tests") Signed-off-by: Jie Zhan <zhanjie9@hisilicon.com> Link: https://lore.kernel.org/r/20260107015829.2000699-1-zhanjie9@hisilicon.com Signed-off-by: Eric Biggers <ebiggers@kernel.org> 
'make binrpm-pkg' throws me this error, with Python 3.9:

*** Error compiling '.../gen-hash-testvecs.py'...
  File ".../scripts/crypto/gen-hash-testvecs.py", line 121
    return f'{alg.upper().replace('-', '_')}_DIGEST_SIZE'
                                   ^
SyntaxError: f-string: unmatched '('

Old python versions, presumably <= 3.11, can't resolve these quotes.

Fix it with double quotes for compatibility.

Fixes: 15c64c47e484 ("lib/crypto: tests: Add SHA3 kunit tests")
Signed-off-by: Jie Zhan <zhanjie9@hisilicon.com>
Link: https://lore.kernel.org/r/20260107015829.2000699-1-zhanjie9@hisilicon.com
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
mcb: Add missing modpost build support 2025-12-27T19:48:01+00:00 Jose Javier Rodriguez Barbarin dev-josejavier.rodriguez@duagon.com 2025-12-02T08:42:00+00:00 1f4ea4838b13c3b2278436a8dcb148e3c23f4b64 mcb bus is not prepared to autoload client drivers with the data defined on the drivers' MODULE_DEVICE_TABLE. modpost cannot access to mcb_table_id inside MODULE_DEVICE_TABLE so the data declared inside is ignored. Add modpost build support for accessing to the mcb_table_id coded on device drivers' MODULE_DEVICE_TABLE. Fixes: 3764e82e5150 ("drivers: Introduce MEN Chameleon Bus") Reviewed-by: Jorge Sanjuan Garcia <dev-jorge.sanjuangarcia@duagon.com> Signed-off-by: Jose Javier Rodriguez Barbarin <dev-josejavier.rodriguez@duagon.com> Acked-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Link: https://patch.msgid.link/20251202084200.10410-1-dev-josejavier.rodriguez@duagon.com Signed-off-by: Nicolas Schier <nsc@kernel.org> 
mcb bus is not prepared to autoload client drivers with the data defined on
the drivers' MODULE_DEVICE_TABLE. modpost cannot access to mcb_table_id
inside MODULE_DEVICE_TABLE so the data declared inside is ignored.

Add modpost build support for accessing to the mcb_table_id coded on device
drivers' MODULE_DEVICE_TABLE.

Fixes: 3764e82e5150 ("drivers: Introduce MEN Chameleon Bus")
Reviewed-by: Jorge Sanjuan Garcia <dev-jorge.sanjuangarcia@duagon.com>
Signed-off-by: Jose Javier Rodriguez Barbarin <dev-josejavier.rodriguez@duagon.com>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://patch.msgid.link/20251202084200.10410-1-dev-josejavier.rodriguez@duagon.com
Signed-off-by: Nicolas Schier <nsc@kernel.org>
kbuild: fix compilation of dtb specified on command-line without make rule 2025-12-27T19:48:01+00:00 Thomas De Schampheleire thomas.de_schampheleire@nokia.com 2025-11-26T10:00:16+00:00 b08fc4d0ec2466558f6d5511434efdfabbddf2a6 Since commit e7e2941300d2 ("kbuild: split device tree build rules into scripts/Makefile.dtbs"), it is no longer possible to compile a device tree blob that is not specified in a make rule like: dtb-$(CONFIG_FOO) += foo.dtb Before the mentioned commit, one could copy a dts file to e.g. arch/arm64/boot/dts/ (or a new subdirectory) and then convert it to a dtb file using: make ARCH=arm64 foo.dtb In this scenario, both 'dtb-y' and 'dtb-' are empty, and the inclusion of scripts/Makefile.dtbs relies on 'targets' to contain the MAKECMDGOALS. The value of 'targets', however, is only final later in the code. Move the conditional include of scripts/Makefile.dtbs down to where the value of 'targets' is final. Since Makefile.dtbs updates 'always-y' which is used as a prerequisite in the build rule, the build rule also needs to move down. Fixes: e7e2941300d2 ("kbuild: split device tree build rules into scripts/Makefile.dtbs") Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251126100017.1162330-1-thomas.de_schampheleire@nokia.com Signed-off-by: Nicolas Schier <nsc@kernel.org> 
Since commit e7e2941300d2 ("kbuild: split device tree build rules into
scripts/Makefile.dtbs"), it is no longer possible to compile a device tree
blob that is not specified in a make rule
like:
    dtb-$(CONFIG_FOO) += foo.dtb

Before the mentioned commit, one could copy a dts file to e.g.
arch/arm64/boot/dts/ (or a new subdirectory) and then convert it to a dtb
file using:
    make ARCH=arm64 foo.dtb

In this scenario, both 'dtb-y' and 'dtb-' are empty, and the inclusion of
scripts/Makefile.dtbs relies on 'targets' to contain the MAKECMDGOALS. The
value of 'targets', however, is only final later in the code.

Move the conditional include of scripts/Makefile.dtbs down to where the
value of 'targets' is final. Since Makefile.dtbs updates 'always-y' which is
used as a prerequisite in the build rule, the build rule also needs to move
down.

Fixes: e7e2941300d2 ("kbuild: split device tree build rules into scripts/Makefile.dtbs")
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251126100017.1162330-1-thomas.de_schampheleire@nokia.com
Signed-off-by: Nicolas Schier <nsc@kernel.org>
Revert "scripts/clang-tools: Handle included .c files in gen_compile_commands" 2025-12-27T19:48:01+00:00 Nicolas Schier nsc@kernel.org 2025-12-17T19:13:43+00:00 07fe35b766a6fcd4ec8214e5066b7b0056b6ec6a This reverts commit 9362d34acf91a706c543d919ade3e651b9bd2d6f. Dmitry Vyukov reported that commit 9362d34acf91 ("scripts/clang-tools: Handle included .c files in gen_compile_commands") generates false entries in some cases for C files that are included in other C files but not meant for standalone compilation. For properly supporting clangd, including .c files is discouraged. Reported-by: Dmitry Vyukov <dvyukov@google.com> Closes: https://lore.kernel.org/r/CACT4Y+Z8aCz0XcoJx9XXPHZSZHxGF8Kx9iUbFarhpTSEPDhMfg@mail.gmail.com Acked-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Dmitry Vyukov <dvyukov@google.com> Fixes: 9362d34acf91 ("scripts/clang-tools: Handle included .c files in gen_compile_commands") Link: https://patch.msgid.link/20251217-revert-scripts-clang-rools-handle-included-c-files-v1-1-def5651446da@kernel.org Signed-off-by: Nicolas Schier <nsc@kernel.org> 
This reverts commit 9362d34acf91a706c543d919ade3e651b9bd2d6f.

Dmitry Vyukov reported that commit 9362d34acf91 ("scripts/clang-tools:
Handle included .c files in gen_compile_commands") generates false
entries in some cases for C files that are included in other C files but
not meant for standalone compilation.

For properly supporting clangd, including .c files is discouraged.

Reported-by: Dmitry Vyukov <dvyukov@google.com>
Closes: https://lore.kernel.org/r/CACT4Y+Z8aCz0XcoJx9XXPHZSZHxGF8Kx9iUbFarhpTSEPDhMfg@mail.gmail.com
Acked-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Fixes: 9362d34acf91 ("scripts/clang-tools: Handle included .c files in gen_compile_commands")
Link: https://patch.msgid.link/20251217-revert-scripts-clang-rools-handle-included-c-files-v1-1-def5651446da@kernel.org
Signed-off-by: Nicolas Schier <nsc@kernel.org>
Coccinelle: pm_runtime: Fix typo in report message 2025-12-21T20:04:52+00:00 Thorsten Blum thorsten.blum@linux.dev 2025-11-22T11:48:04+00:00 52ad85fd33a72c47877384fcf605e0bdb2ad1848 s/Unecessary/Unnecessary/ Reviewed-by: Julia Lawall <julia.lawall@inria.fr> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> 
s/Unecessary/Unnecessary/

Reviewed-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
scripts: coccicheck: filter *.cocci files by MODE 2025-12-21T20:04:45+00:00 Songwei Chai quic_songchai@quicinc.com 2025-06-06T06:09:36+00:00 3766511de1ce62472898d0ffafeb2551c880b161 Enhance the coccicheck script to filter *.cocci files based on the specified MODE (e.g., report, patch). This ensures that only compatible semantic patch files are executed, preventing errors such as: "virtual rule report not supported" This error occurs when a .cocci file does not define a 'virtual <MODE>' rule, yet is executed in that mode. For example: make coccicheck M=drivers/hwtracing/coresight/ MODE=report In this case, running "secs_to_jiffies.cocci" would trigger the error because it lacks support for 'report' mode. With this change, such files are skipped automatically, improving robustness and developer experience. Signed-off-by: Songwei Chai <quic_songchai@quicinc.com> Reviewed-by: Julia Lawall <Julia.Lawall@inria.fr> 
Enhance the coccicheck script to filter *.cocci files based on the
specified MODE (e.g., report, patch). This ensures that only compatible
semantic patch files are executed, preventing errors such as:

    "virtual rule report not supported"

This error occurs when a .cocci file does not define a 'virtual <MODE>'
rule, yet is executed in that mode.

For example:

    make coccicheck M=drivers/hwtracing/coresight/ MODE=report

In this case, running "secs_to_jiffies.cocci" would trigger the error
because it lacks support for 'report' mode. With this change, such files
are skipped automatically, improving robustness and developer
experience.

Signed-off-by: Songwei Chai <quic_songchai@quicinc.com>
Reviewed-by: Julia Lawall <Julia.Lawall@inria.fr>
Merge tag 'mm-nonmm-stable-2025-12-11-11-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 2025-12-13T08:55:12+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-12-13T08:55:12+00:00 9d9c1cfec01cdbf24bd9322ed555713a20422115 Pull misc updates from Andrew Morton: "There are no significant series in this small merge. Please see the individual changelogs for details" [ Editor's note: it's mainly ocfs2 and a couple of random fixes ] * tag 'mm-nonmm-stable-2025-12-11-11-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: memfd_luo: add CONFIG_SHMEM dependency mm: shmem: avoid build warning for CONFIG_SHMEM=n ocfs2: fix memory leak in ocfs2_merge_rec_left() ocfs2: invalidate inode if i_mode is zero after block read ocfs2: avoid -Wflex-array-member-not-at-end warning ocfs2: convert remaining read-only checks to ocfs2_emergency_state ocfs2: add ocfs2_emergency_state helper and apply to setattr checkpatch: add uninitialized pointer with __free attribute check args: fix documentation to reflect the correct numbers ocfs2: fix kernel BUG in ocfs2_find_victim_chain liveupdate: luo_core: fix redundant bound check in luo_ioctl() ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list fs/fat: remove unnecessary wrapper fat_max_cache() ocfs2: replace deprecated strcpy with strscpy ocfs2: check tl_used after reading it from trancate log inode liveupdate: luo_file: don't use invalid list iterator 
Pull misc updates from Andrew Morton:
 "There are no significant series in this small merge. Please see the
  individual changelogs for details"

[ Editor's note: it's mainly ocfs2 and a couple of random fixes ]

* tag 'mm-nonmm-stable-2025-12-11-11-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm: memfd_luo: add CONFIG_SHMEM dependency
  mm: shmem: avoid build warning for CONFIG_SHMEM=n
  ocfs2: fix memory leak in ocfs2_merge_rec_left()
  ocfs2: invalidate inode if i_mode is zero after block read
  ocfs2: avoid -Wflex-array-member-not-at-end warning
  ocfs2: convert remaining read-only checks to ocfs2_emergency_state
  ocfs2: add ocfs2_emergency_state helper and apply to setattr
  checkpatch: add uninitialized pointer with __free attribute check
  args: fix documentation to reflect the correct numbers
  ocfs2: fix kernel BUG in ocfs2_find_victim_chain
  liveupdate: luo_core: fix redundant bound check in luo_ioctl()
  ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list
  fs/fat: remove unnecessary wrapper fat_max_cache()
  ocfs2: replace deprecated strcpy with strscpy
  ocfs2: check tl_used after reading it from trancate log inode
  liveupdate: luo_file: don't use invalid list iterator
checkpatch: add uninitialized pointer with __free attribute check 2025-12-11T00:07:42+00:00 Ally Heev allyheev@gmail.com 2025-12-03T15:28:49+00:00 01da5216c572f6f8fca4e272451aad6c273b0d57 Uinitialized pointers with __free attribute can cause undefined behavior as the memory randomly assigned to the pointer is freed automatically when the pointer goes out of scope. add check in checkpatch to detect such issues. Link: https://lkml.kernel.org/r/20251203-aheev-checkpatch-uninitialized-free-v7-1-841e3b31d8f3@gmail.com Signed-off-by: Ally Heev <allyheev@gmail.com> Suggested-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/all/8a4c0b43-cf63-400d-b33d-d9c447b7e0b9@suswa.mountain/ Link: https://lore.kernel.org/all/58fd478f408a34b578ee8d949c5c4b4da4d4f41d.camel@HansenPartnership.com/ Acked-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: David Hunter <david.hunter.linux@gmail.com> Cc: Dwaipayan Ray <dwaipayanray1@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> Cc: Menon, Nishanth <nm@ti.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Viresh Kumar <vireshk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> 
Uinitialized pointers with __free attribute can cause undefined behavior
as the memory randomly assigned to the pointer is freed automatically when
the pointer goes out of scope.  add check in checkpatch to detect such
issues.

Link: https://lkml.kernel.org/r/20251203-aheev-checkpatch-uninitialized-free-v7-1-841e3b31d8f3@gmail.com
Signed-off-by: Ally Heev <allyheev@gmail.com>
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/all/8a4c0b43-cf63-400d-b33d-d9c447b7e0b9@suswa.mountain/
Link: https://lore.kernel.org/all/58fd478f408a34b578ee8d949c5c4b4da4d4f41d.camel@HansenPartnership.com/
Acked-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: David Hunter <david.hunter.linux@gmail.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: James Bottomley <james.bottomley@HansenPartnership.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Menon, Nishanth <nm@ti.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Viresh Kumar <vireshk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>