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2024-11-15Merge tag 'md-6.13-20241115' of ↵Jens Axboe
https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux into for-6.13/block Pull MD fixes from Song: "This set contains a fix for a W=1 warning, by John Garry, and a MAINTAINERS update." * tag 'md-6.13-20241115' of https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux: MAINTAINERS: Update git tree for mdraid subsystem md/raid5: Increase r5conf.cache_name size
2024-11-15io_uring: restore back registered wait argumentsPavel Begunkov
Now we've got a more generic region registration API, place IORING_ENTER_EXT_ARG_REG and re-enable it. First, the user has to register a region with the IORING_MEM_REGION_REG_WAIT_ARG flag set. It can only be done for a ring in a disabled state, aka IORING_SETUP_R_DISABLED, to avoid races with already running waiters. With that we should have stable constant values for ctx->cq_wait_{size,arg} in io_get_ext_arg_reg() and hence no READ_ONCE required. The other API difference is that we're now passing byte offsets instead of indexes. The user _must_ align all offsets / pointers to the native word size, failing to do so might but not necessarily has to lead to a failure usually returned as -EFAULT. liburing will be hiding this details from users. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/81822c1b4ffbe8ad391b4f9ad1564def0d26d990.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15Merge branch 'pm-tools'Rafael J. Wysocki
Merge power management utilities updates for 6.13-rc1: - Update pm-graph to v5.13 (Todd Brandt). - Add documentation for some recently introduced cpupower utility options (Tor Vic). - Make cpupower inform users where cpufreq-bench.conf should be located when opening it fails (Peng Fan). - Allow overriding cross-compiling env params in cpupower (Peng Fan). - Add compile_commands.json to .gitignore in cpupower (John B. Wyatt IV). - Improve disable c_state block in cpupower bindings and add a test to confirm that CPU state is disabled to it (John B. Wyatt IV). - Add Chinese Simplified translation to cpupower (Kieran Moy). - Add checks for xgettext and msgfmt to cpupower (Siddharth Menon). * pm-tools: cpupower: add checks for xgettext and msgfmt cpupower: Add Chinese Simplified translation pm-graph v5.13 pm: cpupower: bindings: Add test to confirm cpu state is disabled pm: cpupower: bindings: Improve disable c_state block pm: cpupower: gitignore: Add compile_commands.json pm: cpupower: Makefile: Allow overriding cross-compiling env params pm: cpupower: bench: print config file path when open cpufreq-bench.conf fails tools/power/cpupower: Add documentation for some recently introduced options
2024-11-15Merge branches 'pm-cpuidle' and 'pm-em'Rafael J. Wysocki
Merge cpuidle and Energy Model changes for 6.13-rc1: - Add a built-in idle states table for Granite Rapids Xeon D to the intel_idle driver (Artem Bityutskiy). - Fix some typos in comments in the cpuidle core and drivers (Shen Lichuan). - Remove iowait influence from the menu cpuidle governor (Christian Loehle). - Add min/max available performance state limits to the Energy Model management code (Lukasz Luba). * pm-cpuidle: intel_idle: add Granite Rapids Xeon D support cpuidle: Correct some typos in comments cpuidle: menu: Remove iowait influence * pm-em: PM: EM: Add min/max available performance state limits
2024-11-15Merge tag 'drm-fixes-2024-11-16' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Final week of fixes, lots of small amdgpu fixes, some i915 and xe fixes, the nouveau changes fix a recent regression and some laptop panel black screens, then a couple of other misc ones. It's probably a little busier than I'd like, but each fix seems fine. amdgpu: - PSR fix - Panel replay fixes - DML fix - vblank power fix - Fix video caps - SMU 14.0 fix - GPUVM fix - MES 12 fix - APU carve out fix - DC vbios fix - NBIO fix i915: - Don't load GSC on ARL-H and ARL-U if too old FW - Avoid potential OOPS in enabling/disabling TV output xe: - Fix unlock on exec ioctl error path - Fix hibernation on LNL due to ggtt getting lost - Fix missing runtime PM in OA release bridge: - tc358768: Fix DSI command tx nouveau: - Fix GSP AUX error handling - dp: Handle retires for AUX CH transfers with GSP - fw: Sync DMA after setup panthor: - Fix partial BO mappings to GPU rockchip: - vop: Avoid null-ptr deref in plane-state check vmwgfx: - Avoid null-ptr deref in surface creation" * tag 'drm-fixes-2024-11-16' of https://gitlab.freedesktop.org/drm/kernel: (27 commits) drm/bridge: tc358768: Fix DSI command tx drm/vmwgfx: avoid null_ptr_deref in vmw_framebuffer_surface_create_handle nouveau/dp: handle retries for AUX CH transfers with GSP. nouveau: handle EBUSY and EAGAIN for GSP aux errors. nouveau: fw: sync dma after setup is called. drm/xe/oa: Fix "Missing outer runtime PM protection" warning drm/xe: handle flat ccs during hibernation on igpu drm/xe: improve hibernation on igpu drm/xe: Restore system memory GGTT mappings drm/xe: Ensure all locks released in exec IOCTL drm/panthor: Fix handling of partial GPU mapping of BOs drm/amd: Fix initialization mistake for NBIO 7.7.0 Revert "drm/amd/display: parse umc_info or vram_info based on ASIC" drm/amd/display: Fix failure to read vram info due to static BP_RESULT drm/amdgpu: enable GTT fallback handling for dGPUs only drm/i915: Grab intel_display from the encoder to avoid potential oopsies drm/i915/gsc: ARL-H and ARL-U need a newer GSC FW. drm/amdgpu/mes12: correct kiq unmap latency drm/amdgpu: fix check in gmc_v9_0_get_vm_pte() drm/amd/pm: print pp_dpm_mclk in ascending order on SMU v14.0.0 ...
2024-11-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: - Revert a change to the VLAN logic, this broke previously working ROCE configurations - Fix a memory leak on error unwinding in bnxt_re * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: Revert "RDMA/core: Fix ENODEV error for iWARP test over vlan" RDMA/bnxt_re: Remove some dead code RDMA/bnxt_re: Fix some error handling paths in bnxt_re_probe()
2024-11-16Merge tag 'drm-xe-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix unlock on exec ioctl error path (Matthew Brost) - Fix hibernation on LNL due to ggtt getting lost (Matthew Brost / Matthew Auld) - Fix missing runtime PM in OA release (Ashutosh) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5ntcf2ssmmvo5dsf2mdcee4guwwmpbm3xrlufgt2pdfmznzjo3@62ygo3bxkock
2024-11-15MAINTAINERS: Update git tree for mdraid subsystemSong Liu
Moving the official git tree to the MDRAID Group account. Signed-off-by: Song Liu <song@kernel.org>
2024-11-15Merge tag 'pmdomain-v6.12-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: "pmdomain core: - Add GENPD_FLAG_DEV_NAME_FW flag to generate unique names pmdomain providers: - arm: Use FLAG_DEV_NAME_FW to ensure unique names - imx93-blk-ctrl: Fix the remove path arm_scmi/qcom-cpucp: - Report duplicate OPPs as firmware bugs for arm_scmi - Skip OPP duplicates for arm_scmi - Mark the qcom-cpucp mailbox irq with IRQF_NO_SUSPEND flag" * tag 'pmdomain-v6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag firmware: arm_scmi: Report duplicate opps as firmware bugs firmware: arm_scmi: Skip opp duplicates pmdomain: imx93-blk-ctrl: correct remove path pmdomain: arm: Use FLAG_DEV_NAME_FW to ensure unique names pmdomain: core: Add GENPD_FLAG_DEV_NAME_FW flag
2024-11-15Merge tag 'mmc-v6.12-rc3-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC host fixes from Ulf Hansson: - dw_mmc: Revert fix for IDMAC operation with pages bigger than 4K - sunxi-mmc: Fix A100 compatible description * tag 'mmc-v6.12-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" mmc: sunxi-mmc: Fix A100 compatible description
2024-11-15Merge tag 'sound-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A few last-minute fixes. All changes are device-specific small fixes that should be pretty safe to apply" * tag 'sound-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - update set GPIO3 to default for Thinkpad with ALC1318 ALSA: hda/realtek: fix mute/micmute LEDs for a HP EliteBook 645 G10 ALSA: hda/realtek - Fixed Clevo platform headset Mic issue ALSA: usb-audio: Fix Yamaha P-125 Quirk Entry ASoC: max9768: Fix event generation for playback mute ASoC: intel: sof_sdw: add quirk for Dell SKU ASoC: audio-graph-card2: Purge absent supplies for device tree nodes
2024-11-15Merge tag 'v6.12-p5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "Fix a regression in the MIPS CRC32C code" * tag 'v6.12-p5' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: mips/crc32 - fix the CRC32C implementation
2024-11-15Merge tag 'sched_ext-for-6.12-rc7-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fix from Tejun Heo: "One more fix for v6.12-rc7 ops.cpu_acquire() was being invoked with the wrong kfunc mask allowing the operation to call kfuncs which shouldn't be allowed. Fix it by using SCX_KF_REST instead, which is trivial and low risk" * tag 'sched_ext-for-6.12-rc7-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: ops.cpu_acquire() should be called with SCX_KF_REST
2024-11-15Merge tag 'for-6.12-rc7-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fix from David Sterba: "One more fix that seems urgent and good to have in 6.12 final. It could potentially lead to unexpected transaction aborts, due to wrong comparison and order of processing of delayed refs" * tag 'for-6.12-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: fix incorrect comparison for delayed refs
2024-11-15io_uring: add memory region registrationPavel Begunkov
Regions will serve multiple purposes. First, with it we can decouple ring/etc. object creation from registration / mapping of the memory they will be placed in. We already have hacks that allow to put both SQ and CQ into the same huge page, in the future we should be able to: region = create_region(io_ring); create_pbuf_ring(io_uring, region, offset=0); create_pbuf_ring(io_uring, region, offset=N); The second use case is efficiently passing parameters. The following patch enables back on top of regions IORING_ENTER_EXT_ARG_REG, which optimises wait arguments. It'll also be useful for request arguments replacing iovecs, msghdr, etc. pointers. Eventually it would also be handy for BPF as well if it comes to fruition. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/0798cf3a14fad19cfc96fc9feca5f3e11481691d.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15io_uring: introduce concept of memory regionsPavel Begunkov
We've got a good number of mappings we share with the userspace, that includes the main rings, provided buffer rings, upcoming rings for zerocopy rx and more. All of them duplicate user argument parsing and some internal details as well (page pinnning, huge page optimisations, mmap'ing, etc.) Introduce a notion of regions. For userspace for now it's just a new structure called struct io_uring_region_desc which is supposed to parameterise all such mapping / queue creations. A region either represents a user provided chunk of memory, in which case the user_addr field should point to it, or a request for the kernel to allocate the memory, in which case the user would need to mmap it after using the offset returned in the mmap_offset field. With a uniform userspace API we can avoid additional boiler plate code and apply future optimisation to all of them at once. Internally, there is a new structure struct io_mapped_region holding all relevant runtime information and some helpers to work with it. This patch limits it to user provided regions. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/0e6fe25818dfbaebd1bd90b870a6cac503fe1a24.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15io_uring: temporarily disable registered waitsPavel Begunkov
Disable wait argument registration as it'll be replaced with a more generic feature. We'll still need IORING_ENTER_EXT_ARG_REG parsing in a few commits so leave it be. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/70b1d1d218c41ba77a76d1789c8641dab0b0563e.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15io_uring: disable ENTER_EXT_ARG_REG for IOPOLLPavel Begunkov
IOPOLL doesn't use the extended arguments, no need for it to support IORING_ENTER_EXT_ARG_REG. Let's disable it for IOPOLL, if anything it leaves more space for future extensions. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/a35ecd919dbdc17bd5b7932273e317832c531b45.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15io_uring: fortify io_pin_pages with a warningPavel Begunkov
We're a bit too frivolous with types of nr_pages arguments, converting it to long and back to int, passing an unsigned int pointer as an int pointer and so on. Shouldn't cause any problem but should be carefully reviewed, but until then let's add a WARN_ON_ONCE check to be more confident callers don't pass poorely checked arguents. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/d48e0c097cbd90fb47acaddb6c247596510d8cfc.1731689588.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15switch io_msg_ring() to CLASS(fd)Al Viro
Use CLASS(fd) to get the file for sync message ring requests, rather than open-code the file retrieval dance. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Link: https://lore.kernel.org/r/20241115034902.GP3387508@ZenIV [axboe: make a more coherent commit message] Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15block: make struct rq_list available for !CONFIG_BLOCKJens Axboe
A previous commit changed how requests are linked in the plug structure, but unlike the previous method, it uses a new type for it rather than struct request. The latter is available even for !CONFIG_BLOCK, while struct rq_list is now. Move it outside CONFIG_BLOCK. Reported-by: Nathan Chancellor <nathan@kernel.org> Fixes: a3396b99990d ("block: add a rq_list type") Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-11-15crypto: marvell/cesa - fix uninit value for struct mv_cesa_op_ctxKarol Przybylski
In cesa/cipher.c most declarations of struct mv_cesa_op_ctx are uninitialized. This causes one of the values in the struct to be left unitialized in later usages. This patch fixes it by adding initializations in the same way it is done in cesa/hash.c. Fixes errors discovered in coverity: 1600942, 1600939, 1600935, 1600934, 1600929, 1600927, 1600925, 1600921, 1600920, 1600919, 1600915, 1600914 Signed-off-by: Karol Przybylski <karprzy7@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: cavium - Fix an error handling path in cpt_ucode_load_fw()Christophe JAILLET
If do_cpt_init() fails, a previous dma_alloc_coherent() call needs to be undone. Add the needed dma_free_coherent() before returning. Fixes: 9e2c7d99941d ("crypto: cavium - Add Support for Octeon-tx CPT Engine") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: aesni - Move back to module_initHerbert Xu
This patch reverts commit 0fbafd06bdde938884f7326548d3df812b267c3c ("crypto: aesni - fix failing setkey for rfc4106-gcm-aesni") by moving the aesni init function back to module_init from late_initcall. The original patch was needed because tests were synchronous. This is no longer the case so there is no need to postpone the registration. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: lib/mpi - Export mpi_set_bitHerbert Xu
This function is part of the exposed API and should be exported. Otherwise a modular user would fail to build, e.g., crypto/rsa. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: aes-gcm-p10 - Use the correct bit to test for P10Michal Suchanek
A hwcap feature bit is passed to cpu_has_feature, resulting in testing for CPU_FTR_MMCRA instead of the 3.1 platform revision. Fixes: c954b252dee9 ("crypto: powerpc/p10-aes-gcm - Register modules as SIMD") Reported-by: Nicolai Stange <nstange@suse.com> Signed-off-by: Michal Suchanek <msuchanek@suse.de> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15hwrng: amd - remove reference to removed PPC_MAPLE configLukas Bulwahn
Commit 62f8f307c80e ("powerpc/64: Remove maple platform") removes the PPC_MAPLE config as a consequence of the platform’s removal. The config definition of HW_RANDOM_AMD refers to this removed config option in its dependencies. Remove the reference to the removed config option. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm/crct10dif - Implement plain NEON variantArd Biesheuvel
The CRC-T10DIF algorithm produces a 16-bit CRC, and this is reflected in the folding coefficients, which are also only 16 bits wide. This means that the polynomial multiplications involving these coefficients can be performed using 8-bit long polynomial multiplication (8x8 -> 16) in only a few steps, and this is an instruction that is part of the base NEON ISA, which is all most real ARMv7 cores implement. (The 64-bit PMULL instruction is part of the crypto extensions, which are only implemented by 64-bit cores) The final reduction is a bit more involved, but we can delegate that to the generic CRC-T10DIF implementation after folding the entire input into a 16 byte vector. This results in a speedup of around 6.6x on Cortex-A72 running in 32-bit mode. On Cortex-A8 (BeagleBone White), the results are substantially better than that, but not sufficiently reproducible (with tcrypt) to quote a number here. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm/crct10dif - Macroify PMULL asm codeArd Biesheuvel
To allow an alternative version to be created of the PMULL based CRC-T10DIF algorithm, turn the bulk of it into a macro, except for the final reduction, which will only be used by the existing version. Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm/crct10dif - Use existing mov_l macro instead of __adrlArd Biesheuvel
Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm64/crct10dif - Remove remaining 64x64 PMULL fallback codeArd Biesheuvel
The only remaining user of the fallback implementation of 64x64 polynomial multiplication using 8x8 PMULL instructions is the final reduction from a 16 byte vector to a 16-bit CRC. The fallback code is complicated and messy, and this reduction has little impact on the overall performance, so instead, let's calculate the final CRC by passing the 16 byte vector to the generic CRC-T10DIF implementation when running the fallback version. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm64/crct10dif - Use faster 16x64 bit polynomial multiplyArd Biesheuvel
The CRC-T10DIF implementation for arm64 has a version that uses 8x8 polynomial multiplication, for cores that lack the crypto extensions, which cover the 64x64 polynomial multiplication instruction that the algorithm was built around. This fallback version rather naively adopted the 64x64 polynomial multiplication algorithm that I ported from ARM for the GHASH driver, which needs 8 PMULL8 instructions to implement one PMULL64. This is reasonable, given that each 8-bit vector element needs to be multiplied with each element in the other vector, producing 8 vectors with partial results that need to be combined to yield the correct result. However, most PMULL64 invocations in the CRC-T10DIF code involve multiplication by a pair of 16-bit folding coefficients, and so all the partial results from higher order bytes will be zero, and there is no need to calculate them to begin with. Then, the CRC-T10DIF algorithm always XORs the output values of the PMULL64 instructions being issued in pairs, and so there is no need to faithfully implement each individual PMULL64 instruction, as long as XORing the results pairwise produces the expected result. Implementing these improvements results in a speedup of 3.3x on low-end platforms such as Raspberry Pi 4 (Cortex-A72) Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: arm64/crct10dif - Remove obsolete chunking logicArd Biesheuvel
This is a partial revert of commit fc754c024a343b, which moved the logic into C code which ensures that kernel mode NEON code does not hog the CPU for too long. This is no longer needed now that kernel mode NEON no longer disables preemption, so we can drop this. Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: bcm - add error check in the ahash_hmac_init functionChen Ridong
The ahash_init functions may return fails. The ahash_hmac_init should not return ok when ahash_init returns error. For an example, ahash_init will return -ENOMEM when allocation memory is error. Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: Chen Ridong <chenridong@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: caam - add error check to caam_rsa_set_priv_key_formChen Ridong
The caam_rsa_set_priv_key_form did not check for memory allocation errors. Add the checks to the caam_rsa_set_priv_key_form functions. Fixes: 52e26d77b8b3 ("crypto: caam - add support for RSA key form 2") Signed-off-by: Chen Ridong <chenridong@huawei.com> Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-14ocfs2: uncache inode which has failed entering the groupDmitry Antipov
Syzbot has reported the following BUG: kernel BUG at fs/ocfs2/uptodate.c:509! ... Call Trace: <TASK> ? __die_body+0x5f/0xb0 ? die+0x9e/0xc0 ? do_trap+0x15a/0x3a0 ? ocfs2_set_new_buffer_uptodate+0x145/0x160 ? do_error_trap+0x1dc/0x2c0 ? ocfs2_set_new_buffer_uptodate+0x145/0x160 ? __pfx_do_error_trap+0x10/0x10 ? handle_invalid_op+0x34/0x40 ? ocfs2_set_new_buffer_uptodate+0x145/0x160 ? exc_invalid_op+0x38/0x50 ? asm_exc_invalid_op+0x1a/0x20 ? ocfs2_set_new_buffer_uptodate+0x2e/0x160 ? ocfs2_set_new_buffer_uptodate+0x144/0x160 ? ocfs2_set_new_buffer_uptodate+0x145/0x160 ocfs2_group_add+0x39f/0x15a0 ? __pfx_ocfs2_group_add+0x10/0x10 ? __pfx_lock_acquire+0x10/0x10 ? mnt_get_write_access+0x68/0x2b0 ? __pfx_lock_release+0x10/0x10 ? rcu_read_lock_any_held+0xb7/0x160 ? __pfx_rcu_read_lock_any_held+0x10/0x10 ? smack_log+0x123/0x540 ? mnt_get_write_access+0x68/0x2b0 ? mnt_get_write_access+0x68/0x2b0 ? mnt_get_write_access+0x226/0x2b0 ocfs2_ioctl+0x65e/0x7d0 ? __pfx_ocfs2_ioctl+0x10/0x10 ? smack_file_ioctl+0x29e/0x3a0 ? __pfx_smack_file_ioctl+0x10/0x10 ? lockdep_hardirqs_on_prepare+0x43d/0x780 ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 ? __pfx_ocfs2_ioctl+0x10/0x10 __se_sys_ioctl+0xfb/0x170 do_syscall_64+0xf3/0x230 entry_SYSCALL_64_after_hwframe+0x77/0x7f ... </TASK> When 'ioctl(OCFS2_IOC_GROUP_ADD, ...)' has failed for the particular inode in 'ocfs2_verify_group_and_input()', corresponding buffer head remains cached and subsequent call to the same 'ioctl()' for the same inode issues the BUG() in 'ocfs2_set_new_buffer_uptodate()' (trying to cache the same buffer head of that inode). Fix this by uncaching the buffer head with 'ocfs2_remove_from_cache()' on error path in 'ocfs2_group_add()'. Link: https://lkml.kernel.org/r/20241114043844.111847-1-dmantipov@yandex.ru Fixes: 7909f2bf8353 ("[PATCH 2/2] ocfs2: Implement group add for online resize") Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Reported-by: syzbot+453873f1588c2d75b447@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=453873f1588c2d75b447 Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Dmitry Antipov <dmantipov@yandex.ru> Cc: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mark@fasheh.com> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Jun Piao <piaojun@huawei.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14mm: fix NULL pointer dereference in alloc_pages_bulk_noprofJinjiang Tu
We triggered a NULL pointer dereference for ac.preferred_zoneref->zone in alloc_pages_bulk_noprof() when the task is migrated between cpusets. When cpuset is enabled, in prepare_alloc_pages(), ac->nodemask may be &current->mems_allowed. when first_zones_zonelist() is called to find preferred_zoneref, the ac->nodemask may be modified concurrently if the task is migrated between different cpusets. Assuming we have 2 NUMA Node, when traversing Node1 in ac->zonelist, the nodemask is 2, and when traversing Node2 in ac->zonelist, the nodemask is 1. As a result, the ac->preferred_zoneref points to NULL zone. In alloc_pages_bulk_noprof(), for_each_zone_zonelist_nodemask() finds a allowable zone and calls zonelist_node_idx(ac.preferred_zoneref), leading to NULL pointer dereference. __alloc_pages_noprof() fixes this issue by checking NULL pointer in commit ea57485af8f4 ("mm, page_alloc: fix check for NULL preferred_zone") and commit df76cee6bbeb ("mm, page_alloc: remove redundant checks from alloc fastpath"). To fix it, check NULL pointer for preferred_zoneref->zone. Link: https://lkml.kernel.org/r/20241113083235.166798-1-tujinjiang@huawei.com Fixes: 387ba26fb1cb ("mm/page_alloc: add a bulk page allocator") Signed-off-by: Jinjiang Tu <tujinjiang@huawei.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Cc: Alexander Lobakin <alobakin@pm.me> Cc: David Hildenbrand <david@redhat.com> Cc: Kefeng Wang <wangkefeng.wang@huawei.com> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Nanyong Sun <sunnanyong@huawei.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14mm, doc: update read_ahead_kb for MADV_HUGEPAGEYafang Shao
MADV_HUGEPAGE is a new addition to readahead with behavior distinct from normal pages. To prevent confusion, we should update the documentation accordingly. Link: https://lkml.kernel.org/r/20241113150711.1685-1-laoar.shao@gmail.com Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Cc: David Hildenbrand <david@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args()Dan Carpenter
The "arg->vec_len" variable is a u64 that comes from the user at the start of the function. The "arg->vec_len * sizeof(struct page_region))" multiplication can lead to integer wrapping. Use size_mul() to avoid that. Also the size_add/mul() functions work on unsigned long so for 32bit systems we need to ensure that "arg->vec_len" fits in an unsigned long. Link: https://lkml.kernel.org/r/39d41335-dd4d-48ed-8a7f-402c57d8ea84@stanley.mountain Fixes: 52526ca7fdb9 ("fs/proc/task_mmu: implement IOCTL to get and optionally clear info about PTEs") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Cc: Andrei Vagin <avagin@google.com> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: David Hildenbrand <david@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Michał Mirosław <mirq-linux@rere.qmqm.pl> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: Peter Xu <peterx@redhat.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14sched/task_stack: fix object_is_on_stack() for KASAN tagged pointersQun-Wei Lin
When CONFIG_KASAN_SW_TAGS and CONFIG_KASAN_STACK are enabled, the object_is_on_stack() function may produce incorrect results due to the presence of tags in the obj pointer, while the stack pointer does not have tags. This discrepancy can lead to incorrect stack object detection and subsequently trigger warnings if CONFIG_DEBUG_OBJECTS is also enabled. Example of the warning: ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:557 __debug_object_init+0x330/0x364 Modules linked in: CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc5 #4 Hardware name: linux,dummy-virt (DT) pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __debug_object_init+0x330/0x364 lr : __debug_object_init+0x330/0x364 sp : ffff800082ea7b40 x29: ffff800082ea7b40 x28: 98ff0000c0164518 x27: 98ff0000c0164534 x26: ffff800082d93ec8 x25: 0000000000000001 x24: 1cff0000c00172a0 x23: 0000000000000000 x22: ffff800082d93ed0 x21: ffff800081a24418 x20: 3eff800082ea7bb0 x19: efff800000000000 x18: 0000000000000000 x17: 00000000000000ff x16: 0000000000000047 x15: 206b63617473206e x14: 0000000000000018 x13: ffff800082ea7780 x12: 0ffff800082ea78e x11: 0ffff800082ea790 x10: 0ffff800082ea79d x9 : 34d77febe173e800 x8 : 34d77febe173e800 x7 : 0000000000000001 x6 : 0000000000000001 x5 : feff800082ea74b8 x4 : ffff800082870a90 x3 : ffff80008018d3c4 x2 : 0000000000000001 x1 : ffff800082858810 x0 : 0000000000000050 Call trace: __debug_object_init+0x330/0x364 debug_object_init_on_stack+0x30/0x3c schedule_hrtimeout_range_clock+0xac/0x26c schedule_hrtimeout+0x1c/0x30 wait_task_inactive+0x1d4/0x25c kthread_bind_mask+0x28/0x98 init_rescuer+0x1e8/0x280 workqueue_init+0x1a0/0x3cc kernel_init_freeable+0x118/0x200 kernel_init+0x28/0x1f0 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated. ------------[ cut here ]------------ Link: https://lkml.kernel.org/r/20241113042544.19095-1-qun-wei.lin@mediatek.com Signed-off-by: Qun-Wei Lin <qun-wei.lin@mediatek.com> Cc: Andrew Yang <andrew.yang@mediatek.com> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: Casper Li <casper.li@mediatek.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chinwen Chang <chinwen.chang@mediatek.com> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Cc: Shakeel Butt <shakeel.butt@linux.dev> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14crash, powerpc: default to CRASH_DUMP=n on PPC_BOOK3S_32Dave Vasilevsky
Fixes boot failures on 6.9 on PPC_BOOK3S_32 machines using Open Firmware. On these machines, the kernel refuses to boot from non-zero PHYSICAL_START, which occurs when CRASH_DUMP is on. Since most PPC_BOOK3S_32 machines boot via Open Firmware, it should default to off for them. Users booting via some other mechanism can still turn it on explicitly. Does not change the default on any other architectures for the time being. Link: https://lkml.kernel.org/r/20240917163720.1644584-1-dave@vasilevsky.ca Fixes: 75bc255a7444 ("crash: clean up kdump related config items") Signed-off-by: Dave Vasilevsky <dave@vasilevsky.ca> Reported-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Closes: https://lists.debian.org/debian-powerpc/2024/07/msg00001.html Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Acked-by: Baoquan He <bhe@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14mm/mremap: fix address wraparound in move_page_tables()Jann Horn
On 32-bit platforms, it is possible for the expression `len + old_addr < old_end` to be false-positive if `len + old_addr` wraps around. `old_addr` is the cursor in the old range up to which page table entries have been moved; so if the operation succeeded, `old_addr` is the *end* of the old region, and adding `len` to it can wrap. The overflow causes mremap() to mistakenly believe that PTEs have been copied; the consequence is that mremap() bails out, but doesn't move the PTEs back before the new VMA is unmapped, causing anonymous pages in the region to be lost. So basically if userspace tries to mremap() a private-anon region and hits this bug, mremap() will return an error and the private-anon region's contents appear to have been zeroed. The idea of this check is that `old_end - len` is the original start address, and writing the check that way also makes it easier to read; so fix the check by rearranging the comparison accordingly. (An alternate fix would be to refactor this function by introducing an "orig_old_start" variable or such.) Tested in a VM with a 32-bit X86 kernel; without the patch: ``` user@horn:~/big_mremap$ cat test.c #define _GNU_SOURCE #include <stdlib.h> #include <stdio.h> #include <err.h> #include <sys/mman.h> #define ADDR1 ((void*)0x60000000) #define ADDR2 ((void*)0x10000000) #define SIZE 0x50000000uL int main(void) { unsigned char *p1 = mmap(ADDR1, SIZE, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE|MAP_FIXED_NOREPLACE, -1, 0); if (p1 == MAP_FAILED) err(1, "mmap 1"); unsigned char *p2 = mmap(ADDR2, SIZE, PROT_NONE, MAP_ANONYMOUS|MAP_PRIVATE|MAP_FIXED_NOREPLACE, -1, 0); if (p2 == MAP_FAILED) err(1, "mmap 2"); *p1 = 0x41; printf("first char is 0x%02hhx\n", *p1); unsigned char *p3 = mremap(p1, SIZE, SIZE, MREMAP_MAYMOVE|MREMAP_FIXED, p2); if (p3 == MAP_FAILED) { printf("mremap() failed; first char is 0x%02hhx\n", *p1); } else { printf("mremap() succeeded; first char is 0x%02hhx\n", *p3); } } user@horn:~/big_mremap$ gcc -static -o test test.c user@horn:~/big_mremap$ setarch -R ./test first char is 0x41 mremap() failed; first char is 0x00 ``` With the patch: ``` user@horn:~/big_mremap$ setarch -R ./test first char is 0x41 mremap() succeeded; first char is 0x41 ``` Link: https://lkml.kernel.org/r/20241111-fix-mremap-32bit-wrap-v1-1-61d6be73b722@google.com Fixes: af8ca1c14906 ("mm/mremap: optimize the start addresses in move_page_tables()") Signed-off-by: Jann Horn <jannh@google.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Qi Zheng <zhengqi.arch@bytedance.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Cc: Joel Fernandes (Google) <joel@joelfernandes.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14tools/mm: fix compile errorMotiejus JakÅ`tys
Add a missing semicolon. Link: https://lkml.kernel.org/r/20241112171655.1662670-1-motiejus@jakstys.lt Fixes: ece5897e5a10 ("tools/mm: -Werror fixes in page-types/slabinfo") Signed-off-by: Motiejus JakÅ`tys <motiejus@jakstys.lt> Closes: https://github.com/NixOS/nixpkgs/issues/355369 Reviewed-by: SeongJae Park <sj@kernel.org> Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com> Acked-by: Oleksandr Natalenko <oleksandr@natalenko.name> Cc: Wladislav Wiebe <wladislav.kw@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14scftorture: Handle NULL argument passed to scf_add_to_free_list().Sebastian Andrzej Siewior
Dan reported that after the rework the newly introduced scf_add_to_free_list() may get a NULL pointer passed. This replaced kfree() which was fine with a NULL pointer but scf_add_to_free_list() isn't. Let scf_add_to_free_list() handle NULL pointer. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/2375aa2c-3248-4ffa-b9b0-f0a24c50f237@stanley.mountain Fixes: 4788c861ad7e9 ("scftorture: Use a lock-less list to free memory.") Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2024-11-14mm, swap: fix allocation and scanning race with swapoffKairui Song
There are two flags used to synchronize allocation and scanning with swapoff: SWP_WRITEOK and SWP_SCANNING. SWP_WRITEOK: Swapoff will first unset this flag, at this point any further swap allocation or scanning on this device should just abort so no more new entries will be referencing this device. Swapoff will then unuse all existing swap entries. SWP_SCANNING: This flag is set when device is being scanned. Swapoff will wait for all scanner to stop before the final release of the swap device structures to avoid UAF. Note this flag is the highest used bit of si->flags so it could be added up arithmetically, if there are multiple scanner. commit 5f843a9a3a1e ("mm: swap: separate SSD allocation from scan_swap_map_slots()") ignored SWP_SCANNING and SWP_WRITEOK flags while separating cluster allocation path from the old allocation path. Add the flags back to fix swapoff race. The race is hard to trigger as si->lock prevents most parallel operations, but si->lock could be dropped for reclaim or discard. This issue is found during code review. This commit fixes this problem. For SWP_SCANNING, Just like before, set the flag before scan and remove it afterwards. For SWP_WRITEOK, there are several places where si->lock could be dropped, it will be error-prone and make the code hard to follow if we try to cover these places one by one. So just do one check before the real allocation, which is also very similar like before. With new cluster allocator it may waste a bit of time iterating the clusters but won't take long, and swapoff is not performance sensitive. Link: https://lkml.kernel.org/r/20241112083414.78174-1-ryncsn@gmail.com Fixes: 5f843a9a3a1e ("mm: swap: separate SSD allocation from scan_swap_map_slots()") Reported-by: "Huang, Ying" <ying.huang@intel.com> Closes: https://lore.kernel.org/linux-mm/87a5es3f1f.fsf@yhuang6-desk2.ccr.corp.intel.com/ Signed-off-by: Kairui Song <kasong@tencent.com> Cc: Barry Song <v-songbaohua@oppo.com> Cc: Chris Li <chrisl@kernel.org> Cc: Hugh Dickins <hughd@google.com> Cc: Kalesh Singh <kaleshsingh@google.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-15Merge tag 'amd-drm-fixes-6.12-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.12-2024-11-14: amdgpu: - PSR fix - Panel replay fixes - DML fix - vblank power fix - Fix video caps - SMU 14.0 fix - GPUVM fix - MES 12 fix - APU carve out fix - DC vbios fix - NBIO fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241114143401.448210-1-alexander.deucher@amd.com
2024-11-15Merge tag 'drm-misc-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: bridge: - tc358768: Fix DSI command tx nouveau: - Fix GSP AUX error handling - dp: Handle retires for AUX CH transfers with GSP - fw: Sync DMA after setup panthor: - Fix partial BO mappings to GPU rockchip: - vop: Avoid null-ptr deref in plane-state check vmwgfx: - Avoid null-ptr deref in surface creation Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20241114142256.GA86810@2a02-2454-fd5e-fd00-4ce-489-4b34-bd1a.dyn6.pyur.net
2024-11-15Merge tag 'drm-intel-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes - Don't load GSC on ARL-H and ARL-U if too old FW - Avoid potential OOPS in enabling/disabling TV output Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZzWksU6CMGLPfjkT@jlahtine-mobl.ger.corp.intel.com
2024-11-14sched_ext: ops.cpu_acquire() should be called with SCX_KF_RESTTejun Heo
ops.cpu_acquire() is currently called with 0 kf_maks which is interpreted as SCX_KF_UNLOCKED which allows all unlocked kfuncs, but ops.cpu_acquire() is called from balance_one() under the rq lock and should only be allowed call kfuncs that are safe under the rq lock. Update it to use SCX_KF_REST. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: David Vernet <void@manifault.com> Cc: Zhao Mengmeng <zhaomzhao@126.com> Link: http://lkml.kernel.org/r/ZzYvf2L3rlmjuKzh@slm.duckdns.org Fixes: 245254f7081d ("sched_ext: Implement sched_ext_ops.cpu_acquire/release()")
2024-11-14Merge tag 'net-6.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bluetooth. Quite calm week. No new regression under investigation. Current release - regressions: - eth: revert "igb: Disable threaded IRQ for igb_msix_other" Current release - new code bugs: - bluetooth: btintel: direct exception event to bluetooth stack Previous releases - regressions: - core: fix data-races around sk->sk_forward_alloc - netlink: terminate outstanding dump on socket close - mptcp: error out earlier on disconnect - vsock: fix accept_queue memory leak - phylink: ensure PHY momentary link-fails are handled - eth: mlx5: - fix null-ptr-deref in add rule err flow - lock FTE when checking if active - eth: dwmac-mediatek: fix inverted handling of mediatek,mac-wol Previous releases - always broken: - sched: fix u32's systematic failure to free IDR entries for hnodes. - sctp: fix possible UAF in sctp_v6_available() - eth: bonding: add ns target multicast address to slave device - eth: mlx5: fix msix vectors to respect platform limit - eth: icssg-prueth: fix 1 PPS sync" * tag 'net-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits) net: sched: u32: Add test case for systematic hnode IDR leaks selftests: bonding: add ns multicast group testing bonding: add ns target multicast address to slave device net: ti: icssg-prueth: Fix 1 PPS sync stmmac: dwmac-intel-plat: fix call balance of tx_clk handling routines net: Make copy_safe_from_sockptr() match documentation net: stmmac: dwmac-mediatek: Fix inverted handling of mediatek,mac-wol ipmr: Fix access to mfc_cache_list without lock held samples: pktgen: correct dev to DEV net: phylink: ensure PHY momentary link-fails are handled mptcp: pm: use _rcu variant under rcu_read_lock mptcp: hold pm lock when deleting entry mptcp: update local address flags when setting it net: sched: cls_u32: Fix u32's systematic failure to free IDR entries for hnodes. MAINTAINERS: Re-add cancelled Renesas driver sections Revert "igb: Disable threaded IRQ for igb_msix_other" Bluetooth: btintel: Direct exception event to bluetooth stack Bluetooth: hci_core: Fix calling mgmt_device_connected virtio/vsock: Improve MSG_ZEROCOPY error handling vsock: Fix sk_error_queue memory leak ...
generated by cgit (git 2.34.1) at 2025-09-12 14:39:57 +0000