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bdd4f86c97
1335366 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
bdd4f86c97 |
AT_EXECVE_CHECK update for v6.14-rc1 (fix1)
- selftests: Handle old glibc without execveat(2) (Mickaël Salaün) -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRSPkdeREjth1dHnSE2KwveOeQkuwUCZ51DjgAKCRA2KwveOeQk u5ahAP9m2RJdQm/oW/SPdhZ3nJynrD0UXKpZPYe733E9D2mccQEAvh0LIAUJGJoK FbpLRWSGXOkWxAJ1oabQo8GB5v+8EQs= =WVRq -----END PGP SIGNATURE----- Merge tag 'AT_EXECVE_CHECK-v6.14-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull AT_EXECVE_CHECK selftest fix from Kees Cook: "Fixes the AT_EXECVE_CHECK selftests which didn't run on old versions of glibc" * tag 'AT_EXECVE_CHECK-v6.14-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: selftests: Handle old glibc without execveat(2) |
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Linus Torvalds
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73512f2a0b |
hardening updates for v6.14-rc1-fix1
- Fix regression in GCC 15's initialization of union members -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRSPkdeREjth1dHnSE2KwveOeQkuwUCZ51BJQAKCRA2KwveOeQk u8+jAP0XoKceMYSQkorO8XI2z0NqiKE6zESp/u4n4Y3rqtetUQEA/SXeh9bKrv1G N0m383oVixeztl8wOpwZII9pQHjDngs= =vOzA -----END PGP SIGNATURE----- Merge tag 'hardening-v6.14-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening fixes from Kees Cook: "This is a fix for the soon to be released GCC 15 which has regressed its initialization of unions when performing explicit initialization (i.e. a general problem, not specifically a hardening problem; we're just carrying the fix). Details in the final patch, Acked by Masahiro, with updated selftests to validate the fix" * tag 'hardening-v6.14-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: kbuild: Use -fzero-init-padding-bits=all stackinit: Add union initialization to selftests stackinit: Add old-style zero-init syntax to struct tests |
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Linus Torvalds
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851faa888a |
drm fixes for 6.14-rc1
amdgpu: - GC 12 fix - Aldebaran fix - DCN 3.5 fix - Freesync fix amdkfd: - Per queue reset fix - MES fix -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmedQGAACgkQDHTzWXnE hr5Zgw/9HFIZdycelduztFlJgvZ6b7hd9eGsum/flXSVGq90LtYRpkcrw7WIjWY1 PG28MVPbGj1yT7nAbYotxW4Vm95L8vakycyS5KZs/uwsvqqaF9RWDYBcwaTu0NJg MTEkX2blJYcMwYwxajR0eZjyWWsf4T4mlaDBx8qfgxFxbW2yvyYsNI9icFqsmtov IquKkDsIxRuoOiTIoAW/88MqfZpLk+LVdcJWUPHsqotx4qkx+6bEpvSEO7mBs7LI JGH2nJNTilkksWscZhgE6popUS7OfvFOk4uqPtmGkjS+x3myyzvb6Woo30oWnZLb 1VqFg9C+1CJK7XkoKT76bR8f/SUr7aY53wZ8poad/hKg9XC9iytHXvoHFdjmIELO 6yT9QEje4MGoH601WETvBWhK4Q3vUmisqAC+JyQfLOW7LykE4LvQ6+rkTV+xbzor ac9tmxHZMr1ypyGnevaKnpCuHZ1YXkMNNKwWfPoiNrTuYT4QmshWbSF/EVr/yQ/u QkW6smBGNdTiYF5V3TzdibXQBqvKWmA8oE8NIzPgDxWOeIIpDq4OZaCTFH8sNQZC TIXru8P4du0Qy6NDwK1SEufgHmFgl8ZdJdbhsSO23B0xaBD97Bs6HYvRmNAoMyOB t7FvhU7lRMrzKzaZNKAkK7fOPaYHFzoSOdtca9CSN1EQ+X8mMyg= =P13Y -----END PGP SIGNATURE----- Merge tag 'drm-next-2025-02-01' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "This is only AMD fixes: amdgpu: - GC 12 fix - Aldebaran fix - DCN 3.5 fix - Freesync fix amdkfd: - Per queue reset fix - MES fix" * tag 'drm-next-2025-02-01' of https://gitlab.freedesktop.org/drm/kernel: drm/amd/display: restore invalid MSA timing check for freesync drm/amdkfd: only flush the validate MES contex drm/amd/display: Correct register address in dcn35 drm/amd/pm: Mark MM activity as unsupported drm/amd/amdgpu: change the config of cgcg on gfx12 drm/amdkfd: Block per-queue reset when halt_if_hws_hang=1 |
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Linus Torvalds
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0c0746f9dc |
pci-v6.14-fixes-1
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Linus Torvalds
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1b5f3c51fb |
RISC-V Patches for the 6.14 Merge Window, Part 1
* The PH1520 pinctrl and dwmac drivers are enabeled in defconfig. * A redundant AQRL barrier has been removed from the futex cmpxchg implementation. * Support for the T-Head vector extensions, which includes exposing these extensions to userspace on systems that implement them. * Some more page table information is now printed on die() and systems that cause PA overflows. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmedHIoTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYievXD/4hdt8h+fMM0I9mmJS096YevRJONdfe Wk7D5q4PBwSHISHahuzfphieBhqPVnYkkEd7Vw6xRrLbUnhA41Fe0uvR52dx5UZd 3LwrDV/kjGTD59x6A2Zo9bSs/qPKJ2WHmHwHM21jY5tvcIB2Lo4dF8HT63OrwVNW DxsujLO0jUw+HEwXPsfmUAZJWOPZuUnatl/9CaLMLwQv5N7yiMuz5oYDzJXTLnNh m3Hv3CCtj1EeQPqDoWzz9nZvmAKOwcblSzz6OAy+xrRk1N0N3QFQPbIaRvkI9OVz +wPHQiyx4KZNeAe0csV0uLQRIiXZV8rkCz5UT65s3Bfy3vukvzz+1VBdNnCqiP8Q RpCTcYw62Cr6BWnvyTh+s9bhHb1ijG043nXd/Ty7ZRPCNLKHY6oL1CZ0pgqbTwPs D2U2ZTZFTc35mPrU6QMfbTiUVWCU2XagFhI27Dgj3xh9mkBOQCHwk2Mrzn7uS4iz xGNnrjRnKtuwBrvD68JzxCkEi8INFn2ifbVr44VZrOdTM7XtODGAYrBohQtV62kU 2L+q8DoHYis+0xFbR1wdrY1mRZoe45boUFgwnOpmoBr9ULe584sL+526y7IkkEHu /9hmLPtLg7nyoR/rO1j1Sfg4Eqdwg5HY1TKNfagJZAdu23EDRwrcW1PD0P6vtDv8 j4og8MmL7dTt3A== =HbAQ -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.14-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - The PH1520 pinctrl and dwmac drivers are enabeled in defconfig - A redundant AQRL barrier has been removed from the futex cmpxchg implementation - Support for the T-Head vector extensions, which includes exposing these extensions to userspace on systems that implement them - Some more page table information is now printed on die() and systems that cause PA overflows * tag 'riscv-for-linus-6.14-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: add a warning when physical memory address overflows riscv/mm/fault: add show_pte() before die() riscv: Add ghostwrite vulnerability selftests: riscv: Support xtheadvector in vector tests selftests: riscv: Fix vector tests riscv: hwprobe: Document thead vendor extensions and xtheadvector extension riscv: hwprobe: Add thead vendor extension probing riscv: vector: Support xtheadvector save/restore riscv: Add xtheadvector instruction definitions riscv: csr: Add CSR encodings for CSR_VXRM/CSR_VXSAT RISC-V: define the elements of the VCSR vector CSR riscv: vector: Use vlenb from DT for thead riscv: Add thead and xtheadvector as a vendor extension riscv: dts: allwinner: Add xtheadvector to the D1/D1s devicetree dt-bindings: cpus: add a thead vlen register length property dt-bindings: riscv: Add xtheadvector ISA extension description RISC-V: Mark riscv_v_init() as __init riscv: defconfig: drop RT_GROUP_SCHED=y riscv/futex: Optimize atomic cmpxchg riscv: defconfig: enable pinctrl and dwmac support for TH1520 |
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Linus Torvalds
|
fd8c09ad0d |
Kbuild updates for v6.14
- Support multiple hook locations for maint scripts of Debian package
- Remove 'cpio' from the build tool requirement
- Introduce gendwarfksyms tool, which computes CRCs for export symbols
based on the DWARF information
- Support CONFIG_MODVERSIONS for Rust
- Resolve all conflicts in the genksyms parser
- Fix several syntax errors in genksyms
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Merge tag 'kbuild-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support multiple hook locations for maint scripts of Debian package
- Remove 'cpio' from the build tool requirement
- Introduce gendwarfksyms tool, which computes CRCs for export symbols
based on the DWARF information
- Support CONFIG_MODVERSIONS for Rust
- Resolve all conflicts in the genksyms parser
- Fix several syntax errors in genksyms
* tag 'kbuild-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (64 commits)
kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
kbuild: Strip runtime const RELA sections correctly
kconfig: fix memory leak in sym_warn_unmet_dep()
kconfig: fix file name in warnings when loading KCONFIG_DEFCONFIG_LIST
genksyms: fix syntax error for attribute before init-declarator
genksyms: fix syntax error for builtin (u)int*x*_t types
genksyms: fix syntax error for attribute after 'union'
genksyms: fix syntax error for attribute after 'struct'
genksyms: fix syntax error for attribute after abstact_declarator
genksyms: fix syntax error for attribute before nested_declarator
genksyms: fix syntax error for attribute before abstract_declarator
genksyms: decouple ATTRIBUTE_PHRASE from type-qualifier
genksyms: record attributes consistently for init-declarator
genksyms: restrict direct-declarator to take one parameter-type-list
genksyms: restrict direct-abstract-declarator to take one parameter-type-list
genksyms: remove Makefile hack
genksyms: fix last 3 shift/reduce conflicts
genksyms: fix 6 shift/reduce conflicts and 5 reduce/reduce conflicts
genksyms: reduce type_qualifier directly to decl_specifier
genksyms: rename cvar_qualifier to type_qualifier
...
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Linus Torvalds
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9755ffd989 |
block-6.14-20250131
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Merge tag 'block-6.14-20250131' of git://git.kernel.dk/linux
Pull more block updates from Jens Axboe:
- MD pull request via Song:
- Fix a md-cluster regression introduced
- More sysfs race fixes
- Mark anything inside queue freezing as not being able to do IO for
memory allocations
- Fix for a regression introduced in loop in this merge window
- Fix for a regression in queue mapping setups introduced in this merge
window
- Fix for the block dio fops attempting an iov_iter revert upton
getting -EIOCBQUEUED on the read side. This one is going to stable as
well
* tag 'block-6.14-20250131' of git://git.kernel.dk/linux:
block: force noio scope in blk_mq_freeze_queue
block: fix nr_hw_queue update racing with disk addition/removal
block: get rid of request queue ->sysfs_dir_lock
loop: don't clear LO_FLAGS_PARTSCAN on LOOP_SET_STATUS{,64}
md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime
blk-mq: create correct map for fallback case
block: don't revert iter for -EIOCBQUEUED
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Linus Torvalds
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c82da38b28 |
io_uring-6.14-20250131
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Masahiro Yamada
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695ed93bb3 |
kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
Since commit |
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Ard Biesheuvel
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71d815bf5d |
kbuild: Strip runtime const RELA sections correctly
Due to the fact that runtime const ELF sections are named without a leading period or double underscore, the RSTRIP logic that removes the static RELA sections from vmlinux fails to identify them. This results in a situation like below, where some sections that were supposed to get removed are left behind. [Nr] Name Type Address Off Size ES Flg Lk Inf Al [58] runtime_shift_d_hash_shift PROGBITS ffffffff83500f50 2900f50 000014 00 A 0 0 1 [59] .relaruntime_shift_d_hash_shift RELA 0000000000000000 55b6f00 000078 18 I 70 58 8 [60] runtime_ptr_dentry_hashtable PROGBITS ffffffff83500f68 2900f68 000014 00 A 0 0 1 [61] .relaruntime_ptr_dentry_hashtable RELA 0000000000000000 55b6f78 000078 18 I 70 60 8 [62] runtime_ptr_USER_PTR_MAX PROGBITS ffffffff83500f80 2900f80 000238 00 A 0 0 1 [63] .relaruntime_ptr_USER_PTR_MAX RELA 0000000000000000 55b6ff0 000d50 18 I 70 62 8 So tweak the match expression to strip all sections starting with .rel. While at it, consolidate the logic used by RISC-V, s390 and x86 into a single shared Makefile library command. Link: https://lore.kernel.org/all/CAHk-=wjk3ynjomNvFN8jf9A1k=qSc=JFF591W00uXj-qqNUxPQ@mail.gmail.com/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Charlie Jenkins <charlie@rivosinc.com> Tested-by: Charlie Jenkins <charlie@rivosinc.com> Tested-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
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Linus Torvalds
|
95d7e82261 |
ata changes for 6.14 part2
- Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives (Daniel)
- Ensure that PIO transfers using libata-sff cannot write outside
the allocated buffer (me)
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Merge tag 'ata-6.14-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull more ata updates from Niklas Cassel:
- Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives (Daniel)
- Ensure that PIO transfers using libata-sff cannot write outside the
allocated buffer (me)
* tag 'ata-6.14-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: libata-sff: Ensure that we cannot write outside the allocated buffer
ata: libata-core: Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives
|
||
|
Linus Torvalds
|
c545cd3276 |
x86/mm changes for v6.14:
- The biggest changes are the TLB flushing scalability optimizations,
to update the mm_cpumask lazily and related changes. This feature
has both a track record and a continued risk of performance regressions,
so it was already delayed by a cycle - but it's all 100% perfect now™.
(Rik van Riel)
- Also miscellaneous fixes and cleanups. (Gautam Somani,
Kirill A. Shutemov, Sebastian Andrzej Siewior)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm updates from Ingo Molnar:
- The biggest changes are the TLB flushing scalability optimizations,
to update the mm_cpumask lazily and related changes.
This feature has both a track record and a continued risk of
performance regressions, so it was already delayed by a cycle - but
it's all 100% perfect now™ (Rik van Riel)
- Also miscellaneous fixes and cleanups. (Gautam Somani, Kirill
Shutemov, Sebastian Andrzej Siewior)
* tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Remove unnecessary include of <linux/extable.h>
x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state()
x86/mm/selftests: Fix typo in lam.c
x86/mm/tlb: Only trim the mm_cpumask once a second
x86/mm/tlb: Also remove local CPU from mm_cpumask if stale
x86/mm/tlb: Add tracepoint for TLB flush IPI to stale CPU
x86/mm/tlb: Update mm_cpumask lazily
|
||
|
Linus Torvalds
|
626d1a1e99 |
A fix for a memory leak from Antoine (marked for stable) and two
cleanups from Liang and Slava, all in CephFS. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmedEZkTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi7XSB/9bx32SkLccSCzXwXoVdoAAxB9hmPso jY1iWcd6rOGSg2ZGe8HCMi82g5wc69JlUdTE5M8EAeVkwfLzQhYY0fhnPBat7tbO 7bufm7w6ZhQMnnTqaRfOB9D88AfpZV+whMl97/meu6TD7TZnkShO4rQsuCXFikdZ 2ygLBKH+lwHUcoGlEcD5EMTQtARepBy/lAnHcZkeuajOpfWapNBtBHWhXIXCdPiB t5ffg49w770H64tEDlo4GPaQeM9yIraPcNeat21CrhxlKdOxcdZ5Vtz8SZAsk6p2 vCzhS7qt0U3qWeoeztN4Xs8Y9Z3QJULVbVozN1Af3r5kKDyCMX6FJEoa =OoAG -----END PGP SIGNATURE----- Merge tag 'ceph-for-6.14-rc1' of https://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "A fix for a memory leak from Antoine (marked for stable) and two cleanups from Liang and Slava" * tag 'ceph-for-6.14-rc1' of https://github.com/ceph/ceph-client: ceph: exchange hardcoded value on NAME_MAX ceph: streamline request head structures in MDS client ceph: fix memory leak in ceph_mds_auth_match() |
||
|
Linus Torvalds
|
69b8923f50 |
orangefs: fix a oob in orangefs_debug_write
I got a syzbot report: slab-out-of-bounds Read in orangefs_debug_write... several people suggested fixes, I tested Al Viro's suggestion and made this patch. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEWLOQAZkv9m2xtUCf/Vh1C1u0YnAFAmeb3RkACgkQ/Vh1C1u0 YnC/1w//eK8bokOsIuTqav7EF3jYbVYrsB7bV4JBPkLOc8GReh1UGI5ZG7G15cI1 KlR62OHgJoU5u1pc3MVhwg1J9ylKaSL2V/CtEGTekI+Q10GPigkho7/0j6QSZ4nK O9toznlFFVWV2rbNyb7f5YzCrZawO/mhOPWLxVhN2iVWjOYb6QgSMbkrh/T1NFOP +LLUdQ+pE+zBhVeS2SAmsuTwCTHni/kmovynA4zFRbaFRCFr8UFcaA/HxFC5Wnia liI0ZCTslDLiBPwSuPxJIV9ZDpufuzCP8UomjWA4WPy3kRGrAt/Vpum4Bj4Et5Ek F1Du2CaKJ98tpf1yuP6Qo5VFzdqPJudNEUaOVF7philerkf4bwx7e4zDh5Ux+DEU dI50eueL94fQ+PKlOe3NwuKzldQCPj8L8j3x33dAJjWDXd8tVMeuxH+w5VVpHj88 0W2B3YZ21jzOb6CStoaq0JwHZW6Q4HUFupyhHNyAxt8AkmHB1UtOzdYSGVJQGF5w gdlQF1fTNoXWnNWhWT8zzPIZS80qcmql2Z628FqvbYa1jJOaNJ7jWstX9hs5/OvU sTOsYYHpcSWyrX5rdp377Irbjk0/Mm+WqSqiiZafQZM742pufL2IvLYp4lcq63FO ZmvBw82XUVdbBhM9hcXt3FdyeU0cfJ2nYe4LsACV+Qg4JMmN3nM= =34Ev -----END PGP SIGNATURE----- Merge tag 'for-linus-6.14-ofs4' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux Pull orangefs fix from Mike Marshall: "Fix a oob in orangefs_debug_write I got a syzbot report: "slab-out-of-bounds Read in orangefs_debug_write" Several people suggested fixes, I tested Al Viro's suggestion and made this patch" * tag 'for-linus-6.14-ofs4' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: fix a oob in orangefs_debug_write |
||
|
Linus Torvalds
|
b2fde87318 |
hostfs __dentry_name() fix
use of strcpy() with overlapping source and destination is a UB; original loop hadn't been. More to the point, the whole thing is much easier done with memcpy() + memmove(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCZ5yI4gAKCRBZ7Krx/gZQ 632bAQCTq1Zgm9lNqvpqZTn6COZlZcG1Ux1qhzeIsvDsYUb+5QD9HCDBAIlLnOLp 3C/PxpxE70NApXYhvvAYcF24dR43wAY= =CxjV -----END PGP SIGNATURE----- Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull hostfs fix from Al Viro: "Fix hostfs __dentry_name() string handling. The use of strcpy() with overlapping source and destination is a UB; original loop hadn't been. More to the point, the whole thing is much easier done with memcpy() + memmove()" * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: hostfs: fix string handling in __dentry_name() |
||
|
Linus Torvalds
|
8f08ed05b3 |
sound fixes for 6.14-rc1
Here is a collection of fixes that have been gathered since the previous PR. All about device-specific fixes and quirks, and most of them are pretty small and trivial. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmecg4cOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE81hA/+KOMzEBGv0JDPYmVujjCOpAW7sl48JWmAWhxj v0roRbmYttVDtljxGvMze8B4lH8o16pTd+OUXWBV99Py9bG4w3mqGT540kYMlwp3 P1h1sXtBWXdOPqjTH54d+73qPLSHBLvivPDfZ3KUVekTGA6TMvUsMr6BsiOgpFV6 OKduEN1r2yf80IkWLDv2dC8LHKynGUY+sOZYFMk0ILiXzL1ejlilL/pMPFt2FKHG 9+wHE9iIKnZCG7nsLFgHVjNDDnnCNQ7+xIFIcNwxP1d3QQ3XgnyLn5MNYShGEzRy xv+8NJiBEwLlBh7ebqFoSChxGlphwep5PyTg3sfPOAzZMkYeP8KkR0vc7LegvBl/ zYkyEUCid/h9d3TvxCrgRxjcWdSryHHIYYmAwaQgwCoiS4oEHucj1KtMUYJvxzdS JLi6JzLtWZWFAYY6MSD+f9m6cZY5fSXuNyZ/cQHtF1j5XV0byQ0V3f2s3EPAWj0f psqZ2jNv8Ih8JqCYJwy6IRCursZEmgzIXdnjIxXJf+aXUuCFVwuBsDIiJrLTliAr un8k0p2O5QjtT8iguQUmmJgLrIQ7JxOGPtDnMDHZ9GT/fs7HtVBPdZys2L40slGV BjUT8S7Tj77GhJ5n/OwexRFBdr6UBxUH9KXQMpMwfjbf/u/04G/8yYKwpIoVQBoV gPjvgFc= =FOg9 -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here is a collection of fixes that have been gathered since the previous pull request. All about device-specific fixes and quirks, and most of them are pretty small and trivial" * tag 'sound-fix-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (25 commits) ALSA: hda/realtek: Workaround for resume on Dell Venue 11 Pro 7130 ALSA: hda: Fix headset detection failure due to unstable sort ALSA: pcm: use new array-copying-wrapper ASoC: codec: es8316: "DAC Soft Ramp Rate" is just a 2 bit control ASoC: amd: acp: Fix possible deadlock firmware: cs_dsp: FW_CS_DSP_KUNIT_TEST should not select REGMAP ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro ALSA: hda/realtek: Fix quirk matching for Legion Pro 7 ASoC: renesas: SND_SIU_MIGOR should depend on DMADEVICES ASoC: Intel: bytcr_rt5640: Add DMI quirk for Vexia Edu Atla 10 tablet 5V ASoC: da7213: Initialize the mutex ASoC: use to_platform_device() instead of container_of() ASoC: acp: Support microphone from Lenovo Go S ASoC: SOF: imx8m: Add entry for new 8M Plus revision ASoC: SOF: imx8: Add entries for new 8QM and 8QXP revisions ASoC: SOF: imx: Add mach entry to select cs42888 topology dt-bindings: arm: imx: Add board revisions for i.MX8MP, i.MX8QM and i.MX8QXP ASoC: fsl_asrc_m2m: select CONFIG_DMA_SHARED_BUFFER ASoC: audio-graph-card2: use correct endpoint when getting link parameters ASoC: SOF: imx8m: add SAI2,5,6,7 ... |
||
|
Christoph Hellwig
|
1e1a9cecfa |
block: force noio scope in blk_mq_freeze_queue
When block drivers or the core block code perform allocations with a frozen queue, this could try to recurse into the block device to reclaim memory and deadlock. Thus all allocations done by a process that froze a queue need to be done without __GFP_IO and __GFP_FS. Instead of tying to track all of them down, force a noio scope as part of freezing the queue. Note that nvme is a bit of a mess here due to the non-owner freezes, and they will be addressed separately. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20250131120352.1315351-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Linus Torvalds
|
69e858e0b8 |
This pull request contains the following changes for UML:
- hostfs: Convert to writepages - Many cleanups: Removal of dead macros, missing __init -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmeb5TYWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wbwkEAC1dix/qif2dinpB/fY/+CTY6tL qiiC0Wo5iFyqklh1Jxk9op/1Sk58SzKPyFRBIHU6MTIK55VyUtmQiJRGenYhM/1I QSEH/TjabYOliz5iOPcwEGxaew388OI+filQrgpdOnOBw/TAk0PVxVD87O0gMs0D zSOwTQYthItjzJBQYPMd6gTsO4ErlJxQKVxwUdjzks4eO3sd5n5g85b67+pQElwF qidrF5AUWlQ5x5BHfO/xgkg4oyB90USOMc7hG03SN3PJu9/ioBQGAYwt9eZgvpQk /f4JoHVKeRNqbWKnFgxN/39OyhDdaBFyZHE1ZeDCYSrsr/Mvg4vEbDf/NIlltRd9 abUPeG+C29EDhTrQwvmiLpYNSW5S5e7Xgwj5cOyExlWyz08E17JCT4iJuYHDNmlW /YIx6lnokQJr5sEWxnGEri59gkL4OrxisIQA5J0RJk+82Mrh7aaR5bbh4dcFKP/a uy5mUyYCqT0wEG2rN86FZHurDowXmtbmZrISO8eY3h1elor2m78AVKbIaUilb8tw 7m6nP/dc7PzY/CxP8gX5EdFfS3qO3V6oyk30k4we9EoDtpX499oLdKk1DxNabyxc yyDa98H41hkBIiwfqMVuXCd+SKS/G/t6mH/UhLt3kOrYNRZIEP+cfEOqAbulGB0J UqXVujNyWf9nI2jywg== =hSNx -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - hostfs: Convert to writepages - many cleanups: removal of dead macros, missing __init * tag 'uml-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: Remove unused asm/archparam.h header um: Include missing headers in asm/pgtable.h hostfs: Convert to writepages um: rtc: use RTC time when calculating the alarm um: Remove unused user_context function um: Remove unused THREAD_NAME_LEN macro um: Remove unused PGD_BOUND macro um: Mark setup_env_path as __init um: Mark install_fatal_handler as __init um: Mark set_stklim as __init um: Mark get_top_address as __init um: Mark parse_cache_line as __init um: Mark parse_host_cpu_flags as __init um: Count iomem_size only once in physmem calculation um: Remove obsolete fixmap support um: Remove unused MODULES_LEN macro |
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Linus Torvalds
|
350130afc2 |
This pull request contains updates for UBI and UBIFS:
UBI: - New interface to dump detailed erase counters - Fixes around wear-leveling UBIFS: - Minor cleanups - Fix for TNC dumping code -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmeb8cgWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wRUPEADos2ZdLleilKSAuPV6osItbNjo UAkwFAu4suQMzChZv4V/b7uisu1vBQiOMGiqCZQdU6aIzSUsUlqNQSn8L3f6cPD1 P9Kae1SNCFdlmrfiaduWyxHsl1pxBDfXQ8qt3hcVpNf3LEuYJfu25Fefqavg9IvI Egp0Akk89C4AzNoHUDhzCp8oHAV0nwX5kBN8SVc28G6sb/SQG6+1kU9Op+d6qjoX 8UTfeyETkDIzpx+wjl4bn5o4lagtaJqS/TI6UfhE736KjPUnGK0oEWoHA6AGCqu4 E158pqYh69LHTQ7Wxo7wQ+9Pc9xoE2qTrKUF5b/u9GzsbHMtd4q/pg9Aa8OOcZur ir7pjrRqGkybYGfnhs/b/9Jq7rr7nQNl0j413nmNHb3Wf9+qjwmxYvPQusd6/bLr nHfRymIGCXhuOqgB37t+F+iuQkwfnatVJHJ+Q0r8pJ35LgXj/+PTKZycYF5Jg72q tcth9CXoVCF78e6AJX6GioSOfBUMA5EXK8bqWKr20ZHPbVP8W7gOg7G8PFoNOnj+ KiRMvOqXavPUCcrRxDbp1T50NC+dQYX0FuyCtjuX5vH+0YpgdgvA0trkGPOgMeqw x6py7J+u7jhCWoVecw2DL4ZwEdr4QcvEiTra8i+v4PyRkdrUZenuty+pbeSnUsNk rHKJZkie9Z2xycLJAA== =bgVN -----END PGP SIGNATURE----- Merge tag 'ubifs-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull UBI and UBIFS updates from Richard Weinberger: "UBI: - New interface to dump detailed erase counters - Fixes around wear-leveling UBIFS: - Minor cleanups - Fix for TNC dumping code" * tag 'ubifs-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: ubi: ubi_get_ec_info: Fix compiling error 'cast specifies array type' ubi: Implement ioctl for detailed erase counters ubi: Expose interface for detailed erase counters ubifs: skip dumping tnc tree when zroot is null ubi: Revert "ubi: wl: Close down wear-leveling before nand is suspended" ubifs: ubifs_dump_leb: remove return from end of void function ubifs: dump_lpt_leb: remove return at end of void function ubi: Add a check for ubi_num |
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Linus Torvalds
|
2a9f04bde0 |
RTC for 6.13
Subsystem: - use boolean values with device_init_wakeup() Drivers: - pcf2127: add BSM support - pcf85063: fix possible out of bound write -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmeb/UQACgkQY6TcMGxw OjLgTA//fUNMueHNrdwEA2RATolmOpfz5tlplE2DPfIAaknJDOpZFZo6GuVsMb9S B0oIdwfpNa9+cJyK2cA5Bvjqh/TeLJCrH7UPbZXBczQQG3YFmwsoFhpcjJAR2JDr es72pLK+uALrWI//pN3y7cbtfOXm+5rGBoKCWxJTuFdWpuxbrgs7bBSDY3EGXefd jR+RU3IkJSmjauSv5IYfkmg0g5H0yREwQkPk2ymZvIf0Vao9XsTKlWdUucdugfDV 7nPIcIdgsYKyB/+U1WmBo2eu/kcAz1cjj8aAfViYww0MgGvtU4heJx3v+Gpp5O8D D8xGUAIp28UG6pj9BNJBOP/Y3fahTnqGp9HvyCl0DnaqZYfQPLlqCOkXDlktfGB5 YBRnzkecRqzJAFroTrrx8E9CIvp2u0kGBOikDKZ/l1dleYiWVJVmALfXH0KFLsVR ByiPKayaq8kGCqjZR8Ge1QDd4y8vQ+QqXQvADrPnRmreck8nqLCZrvsReGWjMpWq x0gSrhZU6k8tyYiufDO2JyyxoD96bHc8w6FmQquMKylzjVjNcoEjPLToIReyb+h1 ql2JfTeY4jkcyFj/H6vkrtehumYNxzl2nHP8QtV4yOgbfn/UTxdAfAsB9m9e7AAz gdHsm2pt6gFkxirm0xST/Z5CohZRR+9/m9agvbM1l2Lu5q+WFu4= =BxV0 -----END PGP SIGNATURE----- Merge tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Not much this cycle, there are multiple small fixes. Core: - use boolean values with device_init_wakeup() Drivers: - pcf2127: add BSM support - pcf85063: fix possible out of bounds write" * tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: pcf2127: add BSM support rtc: Remove hpet_rtc_dropped_irq() dt-bindings: rtc: mxc: Document fsl,imx31-rtc rtc: stm32: Use syscon_regmap_lookup_by_phandle_args rtc: zynqmp: Fix optional clock name property rtc: loongson: clear TOY_MATCH0_REG in loongson_rtc_isr() rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read rtc: tps6594: Fix integer overflow on 32bit systems rtc: use boolean values with device_init_wakeup() rtc: RTC_DRV_SPEAR should not default to y when compile-testing |
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Linus Torvalds
|
a4b5e48ec4 |
i2c-for-6.14-rc1-take2
Fixes two issues introduced with the first pull request:
- add a missing Kconfig dependency for imx-lpi2c
- in the core, handle the new per-client debugfs directory during
probe/remove, not during {un}register
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Merge tag 'i2c-for-6.14-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- add a missing Kconfig dependency for imx-lpi2c
- in the core, handle the new per-client debugfs directory during
probe/remove, not during {un}register
* tag 'i2c-for-6.14-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: Fix core-managed per-client debugfs handling
i2c: imx-lpi2c: select CONFIG_I2C_SLAVE
|
||
|
Linus Torvalds
|
c06310fd6b |
perf-tools fixes for 6.14
An early round of random fixes in perf tools for this cycle. perf trace ---------- * Fix loading of BPF program on certain clang versions * Fix out-of-bound access in syscalls with 6 arguments * Skip syscall enum test if landlock syscall is not available perf annotate ------------- * Fix segfaults due to invalid access in disasm arrays perf stat --------- * Fix error handling in topology parsing Signed-off-by: Namhyung Kim <namhyung@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSo2x5BnqMqsoHtzsmMstVUGiXMgwUCZ5vx+gAKCRCMstVUGiXM g8PpAP9fNWvkxEiylqO9GGqMJWnIwWwlz4NCqqOZWyPspcECrgD9Eu0lZlna4tOL 3I8giYN2m7ogNt+ZXP2b0y2np7hOGQc= =lVVJ -----END PGP SIGNATURE----- Merge tag 'perf-tools-fixes-for-v6.14-2025-01-30' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools fixes from Namhyung Kim: "An early round of random fixes in perf tools for this cycle. perf trace: - Fix loading of BPF program on certain clang versions - Fix out-of-bound access in syscalls with 6 arguments - Skip syscall enum test if landlock syscall is not available perf annotate: - Fix segfaults due to invalid access in disasm arrays perf stat: - Fix error handling in topology parsing" * tag 'perf-tools-fixes-for-v6.14-2025-01-30' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: perf cpumap: Fix die and cluster IDs perf test: Skip syscall enum test if no landlock syscall perf trace: Fix runtime error of index out of bounds perf annotate: Use an array for the disassembler preference perf trace: Fix BPF loading failure (-E2BIG) |
||
|
Linus Torvalds
|
e20f2bb8b7 |
audit-pr-20250130
-----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEES0KozwfymdVUl37v6iDy2pc3iXMFAmeb6w4UHHBhdWxAcGF1 bC1tb29yZS5jb20ACgkQ6iDy2pc3iXNnbxAAgyw1kFtFfIqQCs8OJ7mUo5W48GXU 60Lxv8ce4kJrYsGtNyS57Z4EmzAIbmt/XGbdrRwAtTs+OFystfXXgFS9DUgNc9yp 3ERn9W+1qLZajJUOE5KKKbTSpzKF8VYuycxwT8qN3YzbuvGZXS7Ssj+XUb5n6B68 m6YlLJJ8Mcw5XnQiTo+o7AakTrr52R+xfL5pnW4+FnypdXX7KO63JgKxG2uoqeDA FSEMu0zgvVNGziqsEYdq5v47w6OvJHq2Zw4k2uEDX5tPU1YtZH2QMXQL8ED020we v51/1QmVVN09FZ9lsJSNVIWP5Mboms0cH/89KPxEwSMEW+Du80wm0bVTZloxyGyS UNjP+TdDZqySFGe5U6hgBFfOMVez4zfyfjw8VdUtQ5EJxGyJZPZ+3QznvCaykTP6 ybEGcklybEHykPbFiMAjXTe46F7+0NAs27j5SPm6oWHCEuP7UQwvdT2Eae9N3Ldj MTX7M8nBJOx09SxKi4Vy2X4G/frlpptpoPFIvEOWK9ysDoxnwVJ/+A1NJ3ThaDj9 Y42kNBDMdUo7Tnfs0yriMNlu6jdoVIlaTS06BqsjmzPerca7Hg/qToolKwrl9YBx bdr9Vm6xlqF58khKZIA8YehbgRsHQ6w4pkmD9hjeU3fNB55i8MUuUV3NcpRbnInf awOkSrXWT9bOKSI= =XdIy -----END PGP SIGNATURE----- Merge tag 'audit-pr-20250130' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit Pull audit fix from Paul Moore: "A minor audit patch to fix an unitialized variable problem" * tag 'audit-pr-20250130' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit: audit: Initialize lsmctx to avoid memory allocation error |
||
|
Dave Airlie
|
8dcb26b493 |
amd-drm-fixes-6.14-2025-01-29:
amdgpu: - GC 12 fix - Aldebaran fix - DCN 3.5 fix - Freesync fix amdkfd: - Per queue reset fix - MES fix -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZ5qcgwAKCRC93/aFa7yZ 2GHEAP4qGRwRRm/XzGsT7t4IC6l1ALia3IycCpm8BusDpLIVlAD9HSSpKswHtNou Zjz7N/t791BIeS/cz36ICNqYCmgQ2wY= =1Q5i -----END PGP SIGNATURE----- Merge tag 'amd-drm-fixes-6.14-2025-01-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-fixes-6.14-2025-01-29: amdgpu: - GC 12 fix - Aldebaran fix - DCN 3.5 fix - Freesync fix amdkfd: - Per queue reset fix - MES fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250129213037.3966625-1-alexander.deucher@amd.com |
||
|
Linus Torvalds
|
47cbb41a2e |
ACPI fixes for 6.14-rc1
Add a new ACPI-related quirk for Vexia EDU ATLA 10 tablet 5V (Hans de Goede) and fix the MADT parsing code so that CPUs with different entry types (LAPIC and x2APIC) are initialized in the order in which they appear in the MADT as required by the ACPI specification (Zhang Rui). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmeb5+ESHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxyScP/1wBdhFmU2RrFNoCfZLBYsp4tsQjNyFA D4Wib8pMwlydyFW+Nig8G7ldEomZoEslhmLlKhz0lMX0JSfz9gnelKrrEXVxYS22 cCeNFTwl58gBk1R6uOqfJSaE851G+Z+3LxN1OOiV5QyP59stfBxz0Nqp36e9yABR kRfY8LkHe8yD+G+9QaMPOowQm0Q3Gv/GMUAAUEOLR/qPoAymOYxCLbs8V5IrOec1 OJkSzvaoD6UdSR62an+6vx5nA4CgflZnwn1g+OLVPSjlcY64zl+HlqrjvntdPyLm MTiICp84nXPZQDWMvGV6drZqIOVokuZay2BFg6hAqfMgU27xrZ6B7lmjq/uvhVUb Ejmtst6MWaVsrHuHaqv6+gBdiuQqtDiHs1WsIdv1i25DhQvLWSXrypkcLhtArO5V qOmr+cI2aR0WTmV3dG+IBdE9UczCGKZl92r6Rr4aAnbF6OkBLb059t40s64XjJf6 gHApQS0vYnNdXK7/21RkGP7mz+Zr7YiBPyoGGiIKEbTJB9UwoITVfUFjfUxYSUF1 HLMzGvh/Ra3NcHrHNAHbzYZHuNev8qloPDMJ9lVVz+AEh6qVSKDWYxmeBWY6JBnK 7/5SR1e/5x+WP5m/1PZnTt4UOmvwvGE1O63k6wrdqr3k6C25xwfcS7Yggbd/VWLN q+ZPtietj8ML =JXCp -----END PGP SIGNATURE----- Merge tag 'acpi-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "Add a new ACPI-related quirk for Vexia EDU ATLA 10 tablet 5V (Hans de Goede) and fix the MADT parsing code so that CPUs with different entry types (LAPIC and x2APIC) are initialized in the order in which they appear in the MADT as required by the ACPI specification (Zhang Rui)" * tag 'acpi-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: x86/acpi: Fix LAPIC/x2APIC parsing order ACPI: x86: Add skip i2c clients quirk for Vexia EDU ATLA 10 tablet 5V |
||
|
Linus Torvalds
|
f55b0671e3 |
More power management updates for 6.14-rc1
- Add missing error handling for syscore_suspend() to the hibernation
core code (Wentao Liang).
- Revert a commit that added unused macros (Andy Shevchenko).
- Synchronize the runtime PM status of devices that were runtime-
suspended before a system-wide suspend and need to be resumed during
the subsequent system-wide resume transition (Rafael Wysocki).
- Clean up the teo cpuidle governor and make the handling of short idle
intervals in it consistent regardless of the properties of idle
states supplied by the cpuidle driver (Rafael Wysocki).
- Fix some boost-related issues in cpufreq (Lifeng Zheng).
- Fix build issues in the s3c64xx and airoha cpufreq drivers (Viresh
Kumar).
- Remove unconditional binding of schedutil governor kthreads to the
affected CPUs if the cpufreq driver indicates that updates can happen
from any CPU (Christian Loehle).
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Merge tag 'pm-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly fixes on top of the previously merged power
management material with the addition of some teo cpuidle governor
updates, some of which may also be regarded as fixes:
- Add missing error handling for syscore_suspend() to the hibernation
core code (Wentao Liang)
- Revert a commit that added unused macros (Andy Shevchenko)
- Synchronize the runtime PM status of devices that were runtime-
suspended before a system-wide suspend and need to be resumed
during the subsequent system-wide resume transition (Rafael
Wysocki)
- Clean up the teo cpuidle governor and make the handling of short
idle intervals in it consistent regardless of the properties of
idle states supplied by the cpuidle driver (Rafael Wysocki)
- Fix some boost-related issues in cpufreq (Lifeng Zheng)
- Fix build issues in the s3c64xx and airoha cpufreq drivers (Viresh
Kumar)
- Remove unconditional binding of schedutil governor kthreads to the
affected CPUs if the cpufreq driver indicates that updates can
happen from any CPU (Christian Loehle)"
* tag 'pm-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: sleep: core: Synchronize runtime PM status of parents and children
cpufreq: airoha: Depends on OF
PM: Revert "Add EXPORT macros for exporting PM functions"
PM: hibernate: Add error handling for syscore_suspend()
cpufreq/schedutil: Only bind threads if needed
cpufreq: ACPI: Remove set_boost in acpi_cpufreq_cpu_init()
cpufreq: CPPC: Fix wrong max_freq in policy initialization
cpufreq: Introduce a more generic way to set default per-policy boost flag
cpufreq: Fix re-boost issue after hotplugging a CPU
cpufreq: s3c64xx: Fix compilation warning
cpuidle: teo: Skip sleep length computation for low latency constraints
cpuidle: teo: Replace time_span_ns with a flag
cpuidle: teo: Simplify handling of total events count
cpuidle: teo: Skip getting the sleep length if wakeups are very frequent
cpuidle: teo: Simplify counting events used for tick management
cpuidle: teo: Clarify two code comments
cpuidle: teo: Drop local variable prev_intercept_idx
cpuidle: teo: Combine candidate state index checks against 0
cpuidle: teo: Reorder candidate state index checks
cpuidle: teo: Rearrange idle state lookup code
|
||
|
Rafael J. Wysocki
|
a01e0f47a7 |
Merge branch 'pm-sleep'
Merge fixes related to system sleep for 6.14-rc1: - Add missing error handling for syscore_suspend() to the hibernation core code (Wentao Liang). - Revert a commit that added unused macros (Andy Shevchenko). - Synchronize the runtime PM status of devices that were runtime- suspended before a system-wide suspend and need to be resumed during the subsequent syste-wide resume transition (Rafael Wysocki). * pm-sleep: PM: sleep: core: Synchronize runtime PM status of parents and children PM: Revert "Add EXPORT macros for exporting PM functions" PM: hibernate: Add error handling for syscore_suspend() |
||
|
Rafael J. Wysocki
|
14ee7df1ac |
Merge branch 'pm-cpuidle'
Merge updates of the teo cpuidle governor for 6.14-rc1 that clean it up and make the handling of short idle intervals in it consistent regardless of the properties of idle states supplied by the cpuidle driver. * pm-cpuidle: cpuidle: teo: Skip sleep length computation for low latency constraints cpuidle: teo: Replace time_span_ns with a flag cpuidle: teo: Simplify handling of total events count cpuidle: teo: Skip getting the sleep length if wakeups are very frequent cpuidle: teo: Simplify counting events used for tick management cpuidle: teo: Clarify two code comments cpuidle: teo: Drop local variable prev_intercept_idx cpuidle: teo: Combine candidate state index checks against 0 cpuidle: teo: Reorder candidate state index checks cpuidle: teo: Rearrange idle state lookup code |
||
|
Linus Torvalds
|
c2933b2bef |
First batch of fixes for 6.14. Nothing really stands out,
but as usual there's a slight concentration of fixes for issues
added in the last two weeks before the MW, and driver bugs
from 6.13 which tend to get discovered upon wider distribution.
Including fixes from IPSec, netfilter and Bluetooth.
Current release - regressions:
- net: revert RTNL changes in unregister_netdevice_many_notify()
- Bluetooth: fix possible infinite recursion of btusb_reset
- eth: adjust locking in some old drivers which protect their state
with spinlocks to avoid sleeping in atomic; core protects
netdev state with a mutex now
Previous releases - regressions:
- eth: mlx5e: make sure we pass node ID, not CPU ID to kvzalloc_node()
- eth: bgmac: reduce max frame size to support just 1500 bytes;
the jumbo frame support would previously cause OOB writes,
but now fails outright
- mptcp: blackhole only if 1st SYN retrans w/o MPC is accepted,
avoid false detection of MPTCP blackholing
Previous releases - always broken:
- mptcp: handle fastopen disconnect correctly
- xfrm: make sure skb->sk is a full sock before accessing its fields
- xfrm: fix taking a lock with preempt disabled for RT kernels
- usb: ipheth: improve safety of packet metadata parsing; prevent
potential OOB accesses
- eth: renesas: fix missing rtnl lock in suspend/resume path
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from IPSec, netfilter and Bluetooth.
Nothing really stands out, but as usual there's a slight concentration
of fixes for issues added in the last two weeks before the merge
window, and driver bugs from 6.13 which tend to get discovered upon
wider distribution.
Current release - regressions:
- net: revert RTNL changes in unregister_netdevice_many_notify()
- Bluetooth: fix possible infinite recursion of btusb_reset
- eth: adjust locking in some old drivers which protect their state
with spinlocks to avoid sleeping in atomic; core protects netdev
state with a mutex now
Previous releases - regressions:
- eth:
- mlx5e: make sure we pass node ID, not CPU ID to kvzalloc_node()
- bgmac: reduce max frame size to support just 1500 bytes; the
jumbo frame support would previously cause OOB writes, but now
fails outright
- mptcp: blackhole only if 1st SYN retrans w/o MPC is accepted, avoid
false detection of MPTCP blackholing
Previous releases - always broken:
- mptcp: handle fastopen disconnect correctly
- xfrm:
- make sure skb->sk is a full sock before accessing its fields
- fix taking a lock with preempt disabled for RT kernels
- usb: ipheth: improve safety of packet metadata parsing; prevent
potential OOB accesses
- eth: renesas: fix missing rtnl lock in suspend/resume path"
* tag 'net-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
MAINTAINERS: add Neal to TCP maintainers
net: revert RTNL changes in unregister_netdevice_many_notify()
net: hsr: fix fill_frame_info() regression vs VLAN packets
doc: mptcp: sysctl: blackhole_timeout is per-netns
mptcp: blackhole only if 1st SYN retrans w/o MPC is accepted
netfilter: nf_tables: reject mismatching sum of field_len with set key length
net: sh_eth: Fix missing rtnl lock in suspend/resume path
net: ravb: Fix missing rtnl lock in suspend/resume path
selftests/net: Add test for loading devbound XDP program in generic mode
net: xdp: Disallow attaching device-bound programs in generic mode
tcp: correct handling of extreme memory squeeze
bgmac: reduce max frame size to support just MTU 1500
vsock/test: Add test for connect() retries
vsock/test: Add test for UAF due to socket unbinding
vsock/test: Introduce vsock_connect_fd()
vsock/test: Introduce vsock_bind()
vsock: Allow retrying on connect() failure
vsock: Keep the binding until socket destruction
Bluetooth: L2CAP: accept zero as a special value for MTU auto-selection
Bluetooth: btnxpuart: Fix glitches seen in dual A2DP streaming
...
|
||
|
Linus Torvalds
|
b4b0881156 |
Two fixes for footnote-related warnings that appeared with Sphinx 8.x.
We want to encourage use of newer Sphinx - they fixed a performance problem and the docs build takes less than half the time it used to. -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmebrwsPHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5YscsH/RtKdO0Ibwg+VW1IvCcJBB9WXaUft7lgK9CL KsnNsCJNh334LJ5Q4YT0EKetCwGiz74Xi2GR1qK8SIdYIbzxKeEP+p8IP3lfmbVg pGxlb/WrOvkgZ1KzjLV4sWQ4jDznIUGB/nBTpG79K6m8niVXtTvCnqCkgAe6UVTu N8kOqV48aVUOjYmJ+qlspJ4p0zUEddTSrkyy0AKrVU18h0HVrVDC4Ko+W6G3z5Bl 3v4XXjngpOVhs1stgLg/+R185zGOdCVKieOefyYNo3d7yZG1Xw1QMf41+bEpMqRI 6dLS/BEPGk+SdXPyGubxYMqofBpqUbsA+ky3eWboJCeM5iK1HNk= =Sq+j -----END PGP SIGNATURE----- Merge tag 'docs-6.14-2' of git://git.lwn.net/linux Pull documentation fixes from Jonathan Corbet: "Two fixes for footnote-related warnings that appeared with Sphinx 8.x. We want to encourage use of newer Sphinx - they fixed a performance problem and the docs build takes less than half the time it used to" * tag 'docs-6.14-2' of git://git.lwn.net/linux: docs: power: Fix footnote reference for Toshiba Satellite P10-554 Documentation: ublk: Drop Stefan Hajnoczi's message footnote |
||
|
Linus Torvalds
|
b8a1c9f4b7 |
s390 fixes for 6.14 merge window
- Architecutre-specific ftrace recursion trylock tests were removed in favour of the generic function_graph_enter(), but s390 got missed. Remove this test for s390 as well. - Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace 'ip' parameter -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZ5udBxccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8Ku8AP0UBjHX0VN6f7bIqs5TdrmbVD03 WO7kB/EFnHXZvFdfigD/TRzLmLi1kZtdBCARFDjSiy9wwGbZxYQQuJex23FYQgA= =MF7E -----END PGP SIGNATURE----- Merge tag 's390-6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Alexander Gordeev: - Architecutre-specific ftrace recursion trylock tests were removed in favour of the generic function_graph_enter(), but s390 got missed. Remove this test for s390 as well. - Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace 'ip' parameter * tag 's390-6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/tracing: Define ftrace_get_symaddr() for s390 s390/fgraph: Fix to remove ftrace_test_recursion_trylock() |
||
|
Linus Torvalds
|
b731bc5f49 |
more s390 updates for 6.14 merge window
- The rework that uncoupled physical and virtual address spaces inadvertently prevented KASAN shadow mappings from using large pages. Restore large page mappings for KASAN shadows - Add decompressor routine physmem_alloc() that may fail, unlike physmem_alloc_or_die(). This allows callers to implement fallback paths - Allow falling back from large pages to smaller pages (1MB or 4KB) if the allocation of 2GB pages in the decompressor can not be fulfilled - Add to the decompressor boot print support of "%%" format string, width and padding hadnling, length modifiers and decimal conversion specifiers - Add to the decompressor message severity levels similar to kernel ones. Support command-line options that control console output verbosity - Replaces boot_printk() calls with appropriate loglevel- specific helpers such as boot_emerg(), boot_warn(), and boot_debug(). - Collect all boot messages into a ring buffer independent of the current log level. This is particularly useful for early crash analysis - If 'earlyprintk' command line parameter is not specified, store decompressor boot messages in a ring buffer to be printed later by the kernel, once the console driver is registered - Add 'bootdebug' command line parameter to enable printing of decompressor debug messages when needed. That parameters allows message supressing and filtering - Dump boot messages on a decompressor crash, but only if 'bootdebug' command line parameter is enabled - When CONFIG_PRINTK_TIME is enabled, add timestamps to boot messages in the same format as regular printk() - Dump physical memory tracking information on boot: online ranges, reserved areas and vmem allocations - Dump virtual memory layout and randomization details - Improve decompression error reporting and dump the message ring buffer in case the boot failed and system halted - Add an exception handler which handles exceptions when FPU control register is attempted to be set to an invalid value. Remove '.fixup' section as result of this change - Use 'A', 'O', and 'R' inline assembly format flags, which allows recent Clang compilers to generate better FPU code - Rework uaccess code so it reads better and generates more efficient code - Cleanup futex inline assembly code - Disable KMSAN instrumention for futex inline assemblies, which contain dereferenced user pointers. Otherwise, shadows for the user pointers would be accessed - PFs which are not initially configured but in standby create only a single-function PCI domain. If they are configured later on, sibling PFs and their child VFs will not be added to their PCI domain breaking SR-IOV expectations. Fix that by allowing initially configured but in standby PFs create multi-function PCI domains - Add '-std=gnu11' to decompressor and purgatory CFLAGS to avoid compile errors caused by kernel's own definitions of 'bool', 'false', and 'true' conflicting with the C23 reserved keywords - Fix sclp subsystem failure when a sclp console is not present - Fix misuse of non-NULL terminated strings in vmlogrdr driver - Various other small improvements, cleanups and fixes -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZ5t0jhccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8A4wAP91BcHtV4OTmoMsG4JTwiy9wTzI zro9IrBSCLPLED7kfQEAzjEspd5gWMFDnIM/KxXmCNHA/nBTXVh/1F+b1F0z+Q8= =JfEG -----END PGP SIGNATURE----- Merge tag 's390-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Alexander Gordeev: - The rework that uncoupled physical and virtual address spaces inadvertently prevented KASAN shadow mappings from using large pages. Restore large page mappings for KASAN shadows - Add decompressor routine physmem_alloc() that may fail, unlike physmem_alloc_or_die(). This allows callers to implement fallback paths - Allow falling back from large pages to smaller pages (1MB or 4KB) if the allocation of 2GB pages in the decompressor can not be fulfilled - Add to the decompressor boot print support of "%%" format string, width and padding hadnling, length modifiers and decimal conversion specifiers - Add to the decompressor message severity levels similar to kernel ones. Support command-line options that control console output verbosity - Replaces boot_printk() calls with appropriate loglevel- specific helpers such as boot_emerg(), boot_warn(), and boot_debug(). - Collect all boot messages into a ring buffer independent of the current log level. This is particularly useful for early crash analysis - If 'earlyprintk' command line parameter is not specified, store decompressor boot messages in a ring buffer to be printed later by the kernel, once the console driver is registered - Add 'bootdebug' command line parameter to enable printing of decompressor debug messages when needed. That parameters allows message suppressing and filtering - Dump boot messages on a decompressor crash, but only if 'bootdebug' command line parameter is enabled - When CONFIG_PRINTK_TIME is enabled, add timestamps to boot messages in the same format as regular printk() - Dump physical memory tracking information on boot: online ranges, reserved areas and vmem allocations - Dump virtual memory layout and randomization details - Improve decompression error reporting and dump the message ring buffer in case the boot failed and system halted - Add an exception handler which handles exceptions when FPU control register is attempted to be set to an invalid value. Remove '.fixup' section as result of this change - Use 'A', 'O', and 'R' inline assembly format flags, which allows recent Clang compilers to generate better FPU code - Rework uaccess code so it reads better and generates more efficient code - Cleanup futex inline assembly code - Disable KMSAN instrumention for futex inline assemblies, which contain dereferenced user pointers. Otherwise, shadows for the user pointers would be accessed - PFs which are not initially configured but in standby create only a single-function PCI domain. If they are configured later on, sibling PFs and their child VFs will not be added to their PCI domain breaking SR-IOV expectations. Fix that by allowing initially configured but in standby PFs create multi-function PCI domains - Add '-std=gnu11' to decompressor and purgatory CFLAGS to avoid compile errors caused by kernel's own definitions of 'bool', 'false', and 'true' conflicting with the C23 reserved keywords - Fix sclp subsystem failure when a sclp console is not present - Fix misuse of non-NULL terminated strings in vmlogrdr driver - Various other small improvements, cleanups and fixes * tag 's390-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (53 commits) s390/vmlogrdr: Use array instead of string initializer s390/vmlogrdr: Use internal_name for error messages s390/sclp: Initialize sclp subsystem via arch_cpu_finalize_init() s390/tools: Use array instead of string initializer s390/vmem: Fix null-pointer-arithmetic warning in vmem_map_init() s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS s390/bitops: Use correct constraint for arch_test_bit() inline assembly s390/pci: Fix SR-IOV for PFs initially in standby s390/futex: Avoid KMSAN instrumention for user pointers s390/uaccess: Rename get_put_user_noinstr_attributes to uaccess_kmsan_or_inline s390/futex: Cleanup futex_atomic_cmpxchg_inatomic() s390/futex: Generate futex atomic op functions s390/uaccess: Remove INLINE_COPY_FROM_USER and INLINE_COPY_TO_USER s390/uaccess: Use asm goto for put_user()/get_user() s390/uaccess: Remove usage of the oac specifier s390/uaccess: Replace EX_TABLE_UA_LOAD_MEM exception handling s390/uaccess: Cleanup noinstr __put_user()/__get_user() inline assembly constraints s390/uaccess: Remove __put_user_fn()/__get_user_fn() wrappers s390/uaccess: Move put_user() / __put_user() close to put_user() asm code s390/uaccess: Use asm goto for __mvc_kernel_nofault() ... |
||
|
Linus Torvalds
|
90cb220062 |
gpio fixes for v6.14-rc1
- update gpio-sim selftests to not fail now that we no longer allow rmdir() on configfs entries of active devices - remove leftover code from gpio-mxc -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmebRzwACgkQEacuoBRx 13KUEQ/+KAAVHAr3l3bFG9POniRk6fZB2kyWeOUvGGmW1qBHjRF50wKsV0+EjhEi 0jm5HX92tvqTfci/jCkZbw0eIZ72P9QXqgBKo+Hare+7Q0bX/eddBgjNTyaAyjLW VHwOoP3M7jdsb5vBmgMOIbsJHQ8Q3TscSN5ndFfQ04qZ0ahAczV86rQQRiFaxhle rr8XrICLlOnLS9YV4yYgJhNulIMvhLhcz70gyYNU6UOfEHNm3ZblBgoOWrPAvd+d 3lZ+4ZDNaAPyBhW2a64FDs1e+/9VpFfrp3CNGecM8tV8swd33atpeNsClPqFPJYR pLir57iVbH3FiE76PdifR128toaH3+pSrPNuL7Gi2oVsdA5aN2l0y+YuXIFgpP+7 /FCLKEfcY1G/Kp9nai0FG3ltAAkbaULi06dYdgXAC+xv391j1p9EI9iz9ZifpAA8 I1Apa36E+MDgku52eiL16isNsLESE3ky/URsf8zLe8bRUEKCF6YsVoOLe7RDl5CQ fDgJx7xALIm8vk2jizmTmMIDVgY5leLgXS4pVHvEVBAg8zZe0OH5SRyYan82pv6t asw4RfEu7J7l5k5fgqWf2p6H4cpU2SuI35YdoTjYReGbExabnkylZTyoRjkGLX7o NqIktzN4nJzyGM0VAkOVnj5RKTlvCKSVLg0Qk3srXeG42qJ3Cqw= =Ql6L -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - update gpio-sim selftests to not fail now that we no longer allow rmdir() on configfs entries of active devices - remove leftover code from gpio-mxc * tag 'gpio-fixes-for-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: selftests: gpio: gpio-sim: Fix missing chip disablements gpio: mxc: remove dead code after switch to DT-only |
||
|
Linus Torvalds
|
d3d90cc289 |
Provide stable parent and name to ->d_revalidate() instances
Most of the filesystem methods where we care about dentry name
and parent have their stability guaranteed by the callers;
->d_revalidate() is the major exception.
It's easy enough for callers to supply stable values for
expected name and expected parent of the dentry being
validated. That kills quite a bit of boilerplate in
->d_revalidate() instances, along with a bunch of races
where they used to access ->d_name without sufficient
precautions.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Merge tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs d_revalidate updates from Al Viro:
"Provide stable parent and name to ->d_revalidate() instances
Most of the filesystem methods where we care about dentry name and
parent have their stability guaranteed by the callers;
->d_revalidate() is the major exception.
It's easy enough for callers to supply stable values for expected name
and expected parent of the dentry being validated. That kills quite a
bit of boilerplate in ->d_revalidate() instances, along with a bunch
of races where they used to access ->d_name without sufficient
precautions"
* tag 'pull-revalidate' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
9p: fix ->rename_sem exclusion
orangefs_d_revalidate(): use stable parent inode and name passed by caller
ocfs2_dentry_revalidate(): use stable parent inode and name passed by caller
nfs: fix ->d_revalidate() UAF on ->d_name accesses
nfs{,4}_lookup_validate(): use stable parent inode passed by caller
gfs2_drevalidate(): use stable parent inode and name passed by caller
fuse_dentry_revalidate(): use stable parent inode and name passed by caller
vfat_revalidate{,_ci}(): use stable parent inode passed by caller
exfat_d_revalidate(): use stable parent inode passed by caller
fscrypt_d_revalidate(): use stable parent inode passed by caller
ceph_d_revalidate(): propagate stable name down into request encoding
ceph_d_revalidate(): use stable parent inode passed by caller
afs_d_revalidate(): use stable name and parent inode passed by caller
Pass parent directory inode and expected name to ->d_revalidate()
generic_ci_d_compare(): use shortname_storage
ext4 fast_commit: make use of name_snapshot primitives
dissolve external_name.u into separate members
make take_dentry_name_snapshot() lockless
dcache: back inline names with a struct-wrapped array of unsigned long
make sure that DNAME_INLINE_LEN is a multiple of word size
|
||
|
Jakub Kicinski
|
dfffaccffc |
netfilter pull request 25-01-30
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEjF9xRqF1emXiQiqU1w0aZmrPKyEFAmebYkAACgkQ1w0aZmrP KyH3kBAAvj0QSXPd3iwuFA0E9gmlZKWMrI/TmmSjI9nthmPAOXdTKOPjG5TmvESn bWie6PHVNQjtQ+E3fUoGBFZz5P8F6X1hKx4VM0r75fDeHPxEkGuA0dPyTYG/CEjZ 4WwnfZ1YmSO7rXPRqRQa+X50XgJD0PiVYhb5QPAelNbb+pEyE5URnqNkKWBC7xQC YizcZE5Zvm0/yBf+HegQL9eenwLHJbnC1F+d6LrOnDKOd3qXY41jpG0CJDnkseKv qQRO1GRdMuivqrd9jicqUFbmhnCK8pVMRVm1NtENJ3I44KAAJlbihKztV7QL2BRt H4DySZpaAm6CFw5Gut2OOSKNCw8c3bejBEeTaw6JWwA+gG/xqgAh2npyrY2Qsf+s pLw+pNtfUxOmRnd3HDhjy++AUPfBBNfLREjaUXOUAM8I475ijccMuhdxnhLK/Wg1 F7AST3YRhaRByXTD13OG9S1GwK8ejQ1EKbTV7MnbGa6XzA8jMh+Uhr7gcI7ke20q nDuxp9/N6iWHF4ncu9YHGyFiVTt7mQ4TyUgsxqJkH1rp3VhgKl3rpemY7G8EoYaW QQRO4/l39XK32E3fBQ12Z0iunUTtdthkWO2CiCSY1GvXeek13wcu0tunkJ6TZMSx P0IWoVEWv4dssluExToMQli66M4lL1WfF5VILGncIUlWWkMVoYM= =81dC -----END PGP SIGNATURE----- Merge tag 'nf-25-01-30' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following batch contains one Netfilter fix: 1) Reject mismatching sum of field_len with set key length which allows to create a set without inconsistent pipapo rule width and set key length. * tag 'nf-25-01-30' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nf_tables: reject mismatching sum of field_len with set key length ==================== Link: https://patch.msgid.link/20250130113307.2327470-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Jakub Kicinski
|
d7dda216ca |
MAINTAINERS: add Neal to TCP maintainers
Neal Cardwell has been indispensable in TCP reviews and investigations, especially protocol-related. Neal is also the author of packetdrill. Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20250129191332.2526140-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Eric Dumazet
|
e759e1e4a4 |
net: revert RTNL changes in unregister_netdevice_many_notify()
This patch reverts following changes: |
||
|
Eric Dumazet
|
0f5697f1a3 |
net: hsr: fix fill_frame_info() regression vs VLAN packets
Stephan Wurm reported that my recent patch broke VLAN support.
Apparently skb->mac_len is not correct for VLAN traffic as
shown by debug traces [1].
Use instead pskb_may_pull() to make sure the expected header
is present in skb->head.
Many thanks to Stephan for his help.
[1]
kernel: skb len=170 headroom=2 headlen=170 tailroom=20
mac=(2,14) mac_len=14 net=(16,-1) trans=-1
shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
priority=0x0 mark=0x0 alloc_cpu=0 vlan_all=0x0
encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
kernel: dev name=prp0 feat=0x0000000000007000
kernel: sk family=17 type=3 proto=0
kernel: skb headroom: 00000000: 74 00
kernel: skb linear: 00000000: 01 0c cd 01 00 01 00 d0 93 53 9c cb 81 00 80 00
kernel: skb linear: 00000010: 88 b8 00 01 00 98 00 00 00 00 61 81 8d 80 16 52
kernel: skb linear: 00000020: 45 47 44 4e 43 54 52 4c 2f 4c 4c 4e 30 24 47 4f
kernel: skb linear: 00000030: 24 47 6f 43 62 81 01 14 82 16 52 45 47 44 4e 43
kernel: skb linear: 00000040: 54 52 4c 2f 4c 4c 4e 30 24 44 73 47 6f 6f 73 65
kernel: skb linear: 00000050: 83 07 47 6f 49 64 65 6e 74 84 08 67 8d f5 93 7e
kernel: skb linear: 00000060: 76 c8 00 85 01 01 86 01 00 87 01 00 88 01 01 89
kernel: skb linear: 00000070: 01 00 8a 01 02 ab 33 a2 15 83 01 00 84 03 03 00
kernel: skb linear: 00000080: 00 91 08 67 8d f5 92 77 4b c6 1f 83 01 00 a2 1a
kernel: skb linear: 00000090: a2 06 85 01 00 83 01 00 84 03 03 00 00 91 08 67
kernel: skb linear: 000000a0: 8d f5 92 77 4b c6 1f 83 01 00
kernel: skb tailroom: 00000000: 80 18 02 00 fe 4e 00 00 01 01 08 0a 4f fd 5e d1
kernel: skb tailroom: 00000010: 4f fd 5e cd
Fixes:
|
||
|
Kees Cook
|
dce4aab844 |
kbuild: Use -fzero-init-padding-bits=all
GCC 15 introduces a regression in "= { 0 }" style initialization of
unions that Linux has depended on for eliminating uninitialized variable
contents. GCC does not seem likely to fix it[1], instead suggesting[2]
that affected projects start using -fzero-init-padding-bits=unions.
To avoid future surprises beyond just the current situation with unions,
enable -fzero-init-padding-bits=all when available (GCC 15+). This will
correctly zero padding bits in unions and structs that might have been
left uninitialized, and will make sure there is no immediate regression
in union initializations. As seen in the stackinit KUnit selftest union
cases, which were passing before, were failing under GCC 15:
not ok 18 test_small_start_old_zero
ok 29 test_small_start_dynamic_partial # SKIP XFAIL uninit bytes: 63
ok 32 test_small_start_assigned_dynamic_partial # SKIP XFAIL uninit bytes: 63
ok 67 test_small_start_static_partial # SKIP XFAIL uninit bytes: 63
ok 70 test_small_start_static_all # SKIP XFAIL uninit bytes: 56
ok 73 test_small_start_dynamic_all # SKIP XFAIL uninit bytes: 56
ok 82 test_small_start_assigned_static_partial # SKIP XFAIL uninit bytes: 63
ok 85 test_small_start_assigned_static_all # SKIP XFAIL uninit bytes: 56
ok 88 test_small_start_assigned_dynamic_all # SKIP XFAIL uninit bytes: 56
The above all now pass again with -fzero-init-padding-bits=all added.
This also fixes the following cases for struct initialization that had
been XFAIL until now because there was no compiler support beyond the
larger "-ftrivial-auto-var-init=zero" option:
ok 38 test_small_hole_static_all # SKIP XFAIL uninit bytes: 3
ok 39 test_big_hole_static_all # SKIP XFAIL uninit bytes: 124
ok 40 test_trailing_hole_static_all # SKIP XFAIL uninit bytes: 7
ok 42 test_small_hole_dynamic_all # SKIP XFAIL uninit bytes: 3
ok 43 test_big_hole_dynamic_all # SKIP XFAIL uninit bytes: 124
ok 44 test_trailing_hole_dynamic_all # SKIP XFAIL uninit bytes: 7
ok 58 test_small_hole_assigned_static_all # SKIP XFAIL uninit bytes: 3
ok 59 test_big_hole_assigned_static_all # SKIP XFAIL uninit bytes: 124
ok 60 test_trailing_hole_assigned_static_all # SKIP XFAIL uninit bytes: 7
ok 62 test_small_hole_assigned_dynamic_all # SKIP XFAIL uninit bytes: 3
ok 63 test_big_hole_assigned_dynamic_all # SKIP XFAIL uninit bytes: 124
ok 64 test_trailing_hole_assigned_dynamic_all # SKIP XFAIL uninit bytes: 7
All of the above now pass when built under GCC 15. Tests can be seen
with:
./tools/testing/kunit/kunit.py run stackinit --arch=x86_64 \
--make_option CC=gcc-15
Clang continues to fully initialize these kinds of variables[3] without
additional flags.
Suggested-by: Jakub Jelinek <jakub@redhat.com>
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118403 [1]
Link: https://lore.kernel.org/linux-toolchains/Z0hRrrNU3Q+ro2T7@tucnak/ [2]
Link:
|
||
|
Kees Cook
|
e71a29db79 |
stackinit: Add union initialization to selftests
The stack initialization selftests were checking scalars, strings,
and structs, but not unions. Add union tests (which are mostly identical
setup to structs). This catches the recent union initialization behavioral
changes seen in GCC 15. Before GCC 15, this new test passes:
ok 18 test_small_start_old_zero
With GCC 15, it fails:
not ok 18 test_small_start_old_zero
Specifically, a union with a larger member where a smaller member is
initialized with the older "= { 0 }" syntax:
union test_small_start {
char one:1;
char two;
short three;
unsigned long four;
struct big_struct {
unsigned long array[8];
} big;
};
This is a regression in compiler behavior that Linux has depended on.
GCC does not seem likely to fix it, instead suggesting that affected
projects start using -fzero-init-padding-bits=unions:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118403
Link: https://lore.kernel.org/r/20250127191031.245214-2-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
|
||
|
Kees Cook
|
ad9f265c73 |
stackinit: Add old-style zero-init syntax to struct tests
The deprecated way to do a full zero init of a structure is with "= { 0 }",
but we weren't testing this style. Add it.
Link: https://lore.kernel.org/r/20250127191031.245214-1-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
|
||
|
Linus Torvalds
|
ce335806b5 |
Changes for 6.14-rc1
Refactored: unify inode corruption marking and mark them as bad immediately upon detection of an error in attribute enumeration.. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEh0DEKNP0I9IjwfWEqbAzH4MkB7YFAmebjOoACgkQqbAzH4Mk B7bjBBAAuNpe2AiRjeYtmp/Ix2sc/kA90i9ztptTY39wPNjUXnfOzJ0GnfAvV1mo r/VgI3LScP+z++14oRgJzpynWE+s587vJjmST9Sq/P6qBH7cO9sDU7CMOllhW69Z oQKigyK/isCN5lUBgnbcbNjGpYGyLwIXoiN6WR0iY09fYsby+HM3//lkgMhMJQ8L aMpO3uQ1KkMsBgCexqR5D1Nh0hpuAOW0dPWO2kCvSOobk+MX+Ko3EVuR5LU2kK3Y RP2uJrJx3gz/QfwCOeIm6iwo5LVnX0LzZBrOkJ05fx8kSI8vH0m5MiLJd/JFiqsS Nkpf1tayNpg7BmEx95PgjdhdyJvVbybCW3Nyo+7U2zNQ3eBCuRilS+Ai0jsPTGRt 7VxBS2cZkDOq0iywmEIDGackqowDpc+TPAvSG7SZO+Qq5DF4tbNh4ropN62UbPaW 2H6CbwbD7/JjmesTG/GaGwnVePc8mjsBmjl7ChHaVDVgmOjgFxdxRiNVUQKyFmUm AaW1Vm4Lq2VObIhgYo5kVPRx9PCEAORohWl16yOJ+qh4fWKyALpnaWBMpJY/oHoi oc5wCrEM9YoYo0Hpk6myb61P+JYbepv4f0AdVhzVs5ydIh/uH0e/uS0jQr3BcqjR F0a715SmymVManyHLVROWxboICFg7OLzRWkV6hpL2W864UegRBA= =qaWP -----END PGP SIGNATURE----- Merge tag 'ntfs3_for_6.14' of https://github.com/Paragon-Software-Group/linux-ntfs3 Pull ntfs3 fixes from Konstantin Komarov: - unify inode corruption marking and mark them as bad immediately upon detection of an error in attribute enumeration - folio cleanup * tag 'ntfs3_for_6.14' of https://github.com/Paragon-Software-Group/linux-ntfs3: fs/ntfs3: Unify inode corruption marking with _ntfs_bad_inode() fs/ntfs3: Mark inode as bad as soon as error detected in mi_enum_attr() ntfs3: Remove an access to page->index |
||
|
Linus Torvalds
|
8080ff5ac6 |
bcachefs fixes for 6.14-rc1
- second half of a fix for a bug that'd been causing oopses on
filesystems using snapshots with memory pressure (key cache fills for
snaphots btrees are tricky)
- build fix for strange compiler configurations that double stack frame
size
- "journal stuck timeout" now takes into account device latency: this
fixes some spurious warnings, and the main remaining source of SRCU
lock hold time warnings (I'm no longer seeing this in my CI, so any
users still seeing this should definitely ping me)
- fix for slow/hanging unmounts (" Improve journal pin flushing")
- some more tracepoint fixes/improvements, to chase down the "rebalance
isn't making progress" issues
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Merge tag 'bcachefs-2025-01-29' of git://evilpiepirate.org/bcachefs
Pull bcachefs fixes from Kent Overstreet:
- second half of a fix for a bug that'd been causing oopses on
filesystems using snapshots with memory pressure (key cache fills for
snaphots btrees are tricky)
- build fix for strange compiler configurations that double stack frame
size
- "journal stuck timeout" now takes into account device latency: this
fixes some spurious warnings, and the main remaining source of SRCU
lock hold time warnings (I'm no longer seeing this in my CI, so any
users still seeing this should definitely ping me)
- fix for slow/hanging unmounts (" Improve journal pin flushing")
- some more tracepoint fixes/improvements, to chase down the "rebalance
isn't making progress" issues
* tag 'bcachefs-2025-01-29' of git://evilpiepirate.org/bcachefs:
bcachefs: Improve trace_move_extent_finish
bcachefs: Fix trace_copygc
bcachefs: Journal writes are now IOPRIO_CLASS_RT
bcachefs: Improve journal pin flushing
bcachefs: fix bch2_btree_node_flags
bcachefs: rebalance, copygc enabled are runtime opts
bcachefs: Improve decompression error messages
bcachefs: bset_blacklisted_journal_seq is now AUTOFIX
bcachefs: "Journal stuck" timeout now takes into account device latency
bcachefs: Reduce stack frame size of __bch2_str_hash_check_key()
bcachefs: Fix btree_trans_peek_key_cache()
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Jens Axboe
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8c8492ca64 |
io_uring/net: don't retry connect operation on EPOLLERR
If a socket is shutdown before the connection completes, POLLERR is set
in the poll mask. However, connect ignores this as it doesn't know, and
attempts the connection again. This may lead to a bogus -ETIMEDOUT
result, where it should have noticed the POLLERR and just returned
-ECONNRESET instead.
Have the poll logic check for whether or not POLLERR is set in the mask,
and if so, mark the request as failed. Then connect can appropriately
fail the request rather than retry it.
Reported-by: Sergey Galas <ssgalas@cloud.ru>
Cc: stable@vger.kernel.org
Link: https://github.com/axboe/liburing/discussions/1335
Fixes:
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Paolo Abeni
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047558caf7 |
Merge branch 'mptcp-blackhole-only-if-1st-syn-retrans-w-o-mpc-is-accepted'
Matthieu Baerts says: ==================== mptcp: blackhole only if 1st SYN retrans w/o MPC is accepted Here are two small fixes for issues introduced in v6.12. - Patch 1: reset the mpc_drop mark for other SYN retransmits, to only consider an MPTCP blackhole when the first SYN retransmitted without the MPTCP options is accepted, as initially intended. - Patch 2: also mention in the doc that the blackhole_timeout sysctl knob is per-netns, like all the others. Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> ==================== Link: https://patch.msgid.link/20250129-net-mptcp-blackhole-fix-v1-0-afe88e5a6d2c@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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Matthieu Baerts (NGI0)
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18da4b5d12 |
doc: mptcp: sysctl: blackhole_timeout is per-netns
All other sysctl entries mention it, and it is a per-namespace sysctl.
So mention it as well.
Fixes:
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Matthieu Baerts (NGI0)
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e598d8981f |
mptcp: blackhole only if 1st SYN retrans w/o MPC is accepted
The Fixes commit mentioned this:
> An MPTCP firewall blackhole can be detected if the following SYN
> retransmission after a fallback to "plain" TCP is accepted.
But in fact, this blackhole was detected if any following SYN
retransmissions after a fallback to TCP was accepted.
That's because 'mptcp_subflow_early_fallback()' will set 'request_mptcp'
to 0, and 'mpc_drop' will never be reset to 0 after.
This is an issue, because some not so unusual situations might cause the
kernel to detect a false-positive blackhole, e.g. a client trying to
connect to a server while the network is not ready yet, causing a few
SYN retransmissions, before reaching the end server.
Fixes:
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Takashi Iwai
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8c2fa44132 |
ALSA: hda/realtek: Workaround for resume on Dell Venue 11 Pro 7130
It was reported that the headphone output on Dell Venue 11 Pro 7130 becomes mono after PM resume. The cause seems to be the BIOS setting up the codec COEF 0x0d bit 0x40 wrongly by some reason, and restoring the original value 0x2800 fixes the problem. This patch adds the quirk entry to perform the COEF restore. Cc: <stable@vger.kernel.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=219697 Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1235686 Link: https://patch.msgid.link/20250130123301.8996-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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Pablo Neira Ayuso
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1b9335a800 |
netfilter: nf_tables: reject mismatching sum of field_len with set key length
The field length description provides the length of each separated key
field in the concatenation, each field gets rounded up to 32-bits to
calculate the pipapo rule width from pipapo_init(). The set key length
provides the total size of the key aligned to 32-bits.
Register-based arithmetics still allows for combining mismatching set
key length and field length description, eg. set key length 10 and field
description [ 5, 4 ] leading to pipapo width of 12.
Cc: stable@vger.kernel.org
Fixes:
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Paolo Abeni
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3effcc04d8 |
Merge branch 'fix-missing-rtnl-lock-in-suspend-path'
Kory Maincent says: ==================== Fix missing rtnl lock in suspend path Fix the suspend path by ensuring the rtnl lock is held where required. Calls to open, close and WOL operations must be performed under the rtnl lock to prevent conflicts with ongoing ndo operations. Discussion about this issue can be found here: https://lore.kernel.org/netdev/20250120141926.1290763-1-kory.maincent@bootlin.com/ While working on the ravb fix, it was discovered that the sh_eth driver has the same issue. This patch series addresses both drivers. I do not have access to hardware for either of these MACs, so it would be great if maintainers or others with the relevant boards could test these fixes. v2: https://lore.kernel.org/r/20250123-fix_missing_rtnl_lock_phy_disconnect-v2-0-e6206f5508ba@bootlin.com v1: https://lore.kernel.org/r/20250122-fix_missing_rtnl_lock_phy_disconnect-v1-0-8cb9f6f88fd1@bootlin.com Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> ==================== Link: https://patch.msgid.link/20250129-fix_missing_rtnl_lock_phy_disconnect-v3-0-24c4ba185a92@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |