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2025-01-17erofs: return SHRINK_EMPTY if no objects to freeChen Linxuan
Comments in file include/linux/shrinker.h says that `count_objects` of `struct shrinker` should return SHRINK_EMPTY when there are no objects to free. > If there are no objects to free, it should return SHRINK_EMPTY, > while 0 is returned in cases of the number of freeable items cannot > be determined or shrinker should skip this cache for this time > (e.g., their number is below shrinkable limit). Signed-off-by: Chen Linxuan <chenlinxuan@uniontech.com> Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/149E6E64B5B6B5E8+20250116083303.199817-1-chenlinxuan@uniontech.com [ Gao Xiang: should have no impact since it's not memcg-aware. ] Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2025-01-17erofs: convert z_erofs_bind_cache() to foliosGao Xiang
The managed cache uses a pseudo inode to keep (necessary) compressed data. Currently, it still uses zero-order folios, so this is just a trivial conversion, except that the use of the pagepool is temporarily dropped. Drop some obsoleted comments too. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250114034429.431408-4-hsiangkao@linux.alibaba.com
2025-01-17erofs: tidy up zdata.cGao Xiang
All small code style adjustments, no logic changes: - z_erofs_decompress_frontend => z_erofs_frontend; - z_erofs_decompress_backend => z_erofs_backend; - Use Z_EROFS_DEFINE_FRONTEND() to replace DECOMPRESS_FRONTEND_INIT(); - `nr_folios` should be `nrpages` in z_erofs_readahead(); - Refine in-line comments. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250114034429.431408-3-hsiangkao@linux.alibaba.com
2025-01-17erofs: get rid of `z_erofs_next_pcluster_t`Gao Xiang
It was originally intended for tagged pointer reservation. Now all encoded data can be represented uniformally with `struct z_erofs_pcluster` as described in commit bf1aa03980f4 ("erofs: sunset `struct erofs_workgroup`"), let's drop it too. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250114034429.431408-2-hsiangkao@linux.alibaba.com
2025-01-16Merge back earlier cpuidle material for 6.14Rafael J. Wysocki
2025-01-16Merge back earlier cpufreq material for 6.14Rafael J. Wysocki
2025-01-17erofs: simplify z_erofs_load_compact_lcluster()Gao Xiang
- Get rid of unpack_compacted_index() and fold it into z_erofs_load_compact_lcluster(); - Avoid a goto. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250114034429.431408-1-hsiangkao@linux.alibaba.com
2025-01-17erofs: fix potential return value overflow of z_erofs_shrink_scan()Gao Xiang
z_erofs_shrink_scan() could return small numbers due to the mistyped `freed`. Although I don't think it has any visible impact. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250114040058.459981-1-hsiangkao@linux.alibaba.com
2025-01-17erofs: shorten bvecs[] for file-backed mountsGao Xiang
BIO_MAX_VECS is too large for __GFP_NOFAIL allocation. We could use a mempool (since BIOs can always proceed), but it seems overly complicated for now. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20250107082825.74242-1-hsiangkao@linux.alibaba.com
2025-01-17erofs: micro-optimize superblock checksumGao Xiang
Just verify the remaining unknown on-disk data instead of allocating a temporary buffer for the whole superblock and zeroing out the checksum field since .magic(EROFS_SUPER_MAGIC_V1) is verified and .checksum(0) is fixed. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20241212023948.1143038-1-hsiangkao@linux.alibaba.com
2025-01-17fs: erofs: xattr.c change kzalloc to kcallocEthan Carter Edwards
Refactor xattr.c to use kcalloc instead of kzalloc when multiplying allocation size by count. This refactor prevents unintentional memory overflows. Discovered by checkpatch.pl. Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com> Link: https://lore.kernel.org/r/i3CLJhMELKzBJr3DaRyv-hP_4m-3Twx0sgBWXW6naZlMtHrIeWr93xOFshX8qZHDrJeSjHMTiUOh8JmBZ9v0AB-S1lIYM_d-vasSRlsF_s4=@ethancedwards.com Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2025-01-16drm/xe: Mark ComputeCS read mode as UC on iGPUMatthew Brost
RING_CMD_CCTL read index should be UC on iGPU parts due to L3 caching structure. Having this as WB blocks ULLS from being enabled. Change to UC to unblock ULLS on iGPU. v2: - Drop internal communications commnet, bspec is updated Cc: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com> Cc: Michal Mrozek <michal.mrozek@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: José Roberto de Souza <jose.souza@intel.com> Cc: stable@vger.kernel.org Fixes: 328e089bfb37 ("drm/xe: Leverage ComputeCS read L3 caching") Signed-off-by: Matthew Brost <matthew.brost@intel.com> Acked-by: Michal Mrozek <michal.mrozek@intel.com> Reviewed-by: Stuart Summers <stuart.summers@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250114002507.114087-1-matthew.brost@intel.com (cherry picked from commit 758debf35b9cda5450e40996991a6e4b222899bd) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2025-01-16perf test: Improve verbose documentationIan Rogers
Add a little more detail on the output expectations for each verbose level. Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250110045736.598281-6-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16perf test: Add a runs-per-test flagIan Rogers
To detect flakes it is useful to run tests more than once. Add a runs-per-test flag that will run each test multiple times. Example output: ``` $ perf test -r 3 lbr -v 122: perf record LBR tests : Ok 122: perf record LBR tests : Ok 122: perf record LBR tests : Ok ``` Update the documentation for the runs-per-test option. Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250110045736.598281-5-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16perf test: Fix parallel/sequential option documentationIan Rogers
The parallel option was removed in commit 94d1a913bdc4 ("perf test: Make parallel testing the default"). Update the sequential documentation to reflect it isn't the default except for "exclusive" tests. Fixes: 94d1a913bdc4 ("perf test: Make parallel testing the default") Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250110045736.598281-4-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16perf test: Send list output to stdout rather than stderrIan Rogers
Follow the workload listing in using stdout rather than stderr. Correct the numbering of sub-tests to be 1.1 rather than 1:1. Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250110045736.598281-3-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16perf test: Rename functions and variables for better clarityIan Rogers
The relationship between subtests and test cases is somewhat confusing, so let's do away with the notion of sub-tests and switch to just working with some number of test cases. Add a test_suite__for_each_test_case as in many cases, except the special one test case situation, the iteration can just be on all test cases. Switch variable names to be more intention revealing of what their value is. This work was motivated by discussion with Kan where it was noted the code is becoming overly indented: https://lore.kernel.org/lkml/20241109160219.49976-1-irogers@google.com/ Unifying more of the sub-test/no-sub-tests avoids one level of indentation in a number of places. Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250110045736.598281-2-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16perf tools: Expose quiet/verbose variables in Makefile.perfCharlie Jenkins
The variables to make builds silent/verbose live inside tools/build/Makefile.build. Move those variables to the top-level Makefile.perf to be generally available. Committer testing: See the SYSCALL lines, now they are consistent with the other operations in other lines: SYSTBL /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_32.h SYSTBL /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_64.h GEN /tmp/build/perf-tools-next/common-cmds.h GEN /tmp/build/perf-tools-next/arch/arm64/include/generated/asm/sysreg-defs.h PERF_VERSION = 6.13.rc2.g3d94bb6ed1d0 GEN perf-archive MKDIR /tmp/build/perf-tools-next/jvmti/ MKDIR /tmp/build/perf-tools-next/jvmti/ MKDIR /tmp/build/perf-tools-next/jvmti/ MKDIR /tmp/build/perf-tools-next/jvmti/ GEN perf-iostat CC /tmp/build/perf-tools-next/jvmti/libjvmti.o Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Charlie Jenkins <charlie@rivosinc.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: James Clark <james.clark@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Cc: coresight@lists.linaro.org Link: https://lore.kernel.org/r/20250114-perf_make_test-v1-1-decc1c517b11@rivosinc.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-01-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.13-rc8). Conflicts: drivers/net/ethernet/realtek/r8169_main.c 1f691a1fc4be ("r8169: remove redundant hwmon support") 152d00a91396 ("r8169: simplify setting hwmon attribute visibility") https://lore.kernel.org/20250115122152.760b4e8d@canb.auug.org.au Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt.c 152f4da05aee ("bnxt_en: add support for rx-copybreak ethtool command") f0aa6a37a3db ("eth: bnxt: always recalculate features after XDP clearing, fix null-deref") drivers/net/ethernet/intel/ice/ice_type.h 50327223a8bb ("ice: add lock to protect low latency interface") dc26548d729e ("ice: Fix quad registers read on E825") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-16Documentation: Fix x86_64 UEFI outdated references to eliloNir Lichtman
Problem: The x86_64 UEFI doc references Elilo which is an unmaintained/orphaned bootloader project. Also, on x86_64 a bootloader is technically not actually required since there is support for the Linux EFI stub. Solution: Remove the references to Elilo from the doc and refer to the EFI stub doc page, update steps accordingly, and add more details about creation of the EFI partition to improve clarity. Signed-off-by: Nir Lichtman <nir@lichtman.org> Link: https://lore.kernel.org/r/20250108113522.GA897677@lichtman.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2025-01-16Documentation/sysctl: Add timer_migration to kernel.rstPhil Auld
There is no mention of timer_migration in the docs. Add a short description. Signed-off-by: Phil Auld <pauld@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250114190525.169022-1-pauld@redhat.com
2025-01-16docs/mm: Physical memory: Remove zone_tI Hsin Cheng
"zone_t" doesn't exist in current code base anymore, remove the description of it. Signed-off-by: I Hsin Cheng <richard120310@gmail.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250115070355.41769-1-richard120310@gmail.com
2025-01-16PCI: Add pcie_print_tlp_log() to print TLP Header and Prefix LogIlpo Järvinen
Add pcie_print_tlp_log() to print TLP Header and Prefix Log. Print End-End Prefixes only if they are non-zero. Consolidate the few places which currently print TLP using custom formatting. Link: https://lore.kernel.org/r/20250114170840.1633-9-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> [bhelgaas: commit log] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-01-16PCI: Add TLP Prefix reading to pcie_read_tlp_log()Ilpo Järvinen
pcie_read_tlp_log() handles only 4 Header Log DWORDs but TLP Prefix Log (PCIe r6.1 secs 7.8.4.12 & 7.9.14.13) may also be present. Generalize pcie_read_tlp_log() and struct pcie_tlp_log to also handle TLP Prefix Log. The relevant registers are formatted identically in AER and DPC Capability, but has these variations: a) The offsets of TLP Prefix Log registers vary. b) DPC RP PIO TLP Prefix Log register can be < 4 DWORDs. c) AER TLP Prefix Log Present (PCIe r6.1 sec 7.8.4.7) can indicate Prefix Log is not present. Therefore callers must pass the offset of the TLP Prefix Log register and the entire length to pcie_read_tlp_log() to be able to read the correct number of TLP Prefix DWORDs from the correct offset. Link: https://lore.kernel.org/r/20250114170840.1633-8-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> [bhelgaas: squash ternary fix from https://lore.kernel.org/r/20250116172019.88116-1-colin.i.king@gmail.com] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-01-16md/md-linear: Fix a NULL vs IS_ERR() bug in linear_add()Dan Carpenter
The linear_conf() returns error pointers, it doesn't return NULL. Update the error checking to match. Fixes: 127186cfb184 ("md: reintroduce md-linear") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/add654be-759f-4b2d-93ba-a3726dae380c@stanley.mountain Signed-off-by: Song Liu <song@kernel.org>
2025-01-16f2fs: fix to do sanity check correctly on i_inline_xattr_sizeChao Yu
syzbot reported an out-of-range access issue as below: UBSAN: array-index-out-of-bounds in fs/f2fs/f2fs.h:3292:19 index 18446744073709550491 is out of range for type '__le32[923]' (aka 'unsigned int[923]') CPU: 0 UID: 0 PID: 5338 Comm: syz.0.0 Not tainted 6.12.0-syzkaller-10689-g7af08b57bcb9 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 ubsan_epilogue lib/ubsan.c:231 [inline] __ubsan_handle_out_of_bounds+0x121/0x150 lib/ubsan.c:429 read_inline_xattr+0x273/0x280 lookup_all_xattrs fs/f2fs/xattr.c:341 [inline] f2fs_getxattr+0x57b/0x13b0 fs/f2fs/xattr.c:533 vfs_getxattr_alloc+0x472/0x5c0 fs/xattr.c:393 ima_read_xattr+0x38/0x60 security/integrity/ima/ima_appraise.c:229 process_measurement+0x117a/0x1fb0 security/integrity/ima/ima_main.c:353 ima_file_check+0xd9/0x120 security/integrity/ima/ima_main.c:572 security_file_post_open+0xb9/0x280 security/security.c:3121 do_open fs/namei.c:3830 [inline] path_openat+0x2ccd/0x3590 fs/namei.c:3987 do_file_open_root+0x3a7/0x720 fs/namei.c:4039 file_open_root+0x247/0x2a0 fs/open.c:1382 do_handle_open+0x85b/0x9d0 fs/fhandle.c:414 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f index: 18446744073709550491 (decimal, unsigned long long) = 0xfffffffffffffb9b (hexadecimal) = -1125 (decimal, long long) UBSAN detects that inline_xattr_addr() tries to access .i_addr[-1125]. w/ below testcase, it can reproduce this bug easily: - mkfs.f2fs -f -O extra_attr,flexible_inline_xattr /dev/sdb - mount -o inline_xattr_size=512 /dev/sdb /mnt/f2fs - touch /mnt/f2fs/file - umount /mnt/f2fs - inject.f2fs --node --mb i_inline --nid 4 --val 0x1 /dev/sdb - inject.f2fs --node --mb i_inline_xattr_size --nid 4 --val 2048 /dev/sdb - mount /dev/sdb /mnt/f2fs - getfattr /mnt/f2fs/file The root cause is if metadata of filesystem and inode were fuzzed as below: - extra_attr feature is enabled - flexible_inline_xattr feature is enabled - ri.i_inline_xattr_size = 2048 - F2FS_EXTRA_ATTR bit in ri.i_inline was not set sanity_check_inode() will skip doing sanity check on fi->i_inline_xattr_size, result in using invalid inline_xattr_size later incorrectly, fix it. Meanwhile, let's fix to check lower boundary for .i_inline_xattr_size w/ MIN_INLINE_XATTR_SIZE like we did in parse_options(). There is a related issue reported by syzbot, Qasim Ijaz has anlyzed and fixed it w/ very similar way [1], as discussed, we all agree that it will be better to do sanity check in sanity_check_inode() for fix, so finally, let's fix these two related bugs w/ current patch. Including commit message from Qasim's patch as below, thanks a lot for his contribution. "In f2fs_getxattr(), the function lookup_all_xattrs() allocates a 12-byte (base_size) buffer for an inline extended attribute. However, when __find_inline_xattr() calls __find_xattr(), it uses the macro "list_for_each_xattr(entry, addr)", which starts by calling XATTR_FIRST_ENTRY(addr). This skips a 24-byte struct f2fs_xattr_header at the beginning of the buffer, causing an immediate out-of-bounds read in a 12-byte allocation. The subsequent !IS_XATTR_LAST_ENTRY(entry) check then dereferences memory outside the allocated region, triggering the slab-out-of bounds read. This patch prevents the out-of-bounds read by adding a check to bail out early if inline_size is too small and does not account for the header plus the 4-byte value that IS_XATTR_LAST_ENTRY reads." [1]: https://lore.kernel.org/linux-f2fs-devel/Z32y1rfBY9Qb5ZjM@qasdev.system/ Fixes: 6afc662e68b5 ("f2fs: support flexible inline xattr size") Reported-by: syzbot+69f5379a1717a0b982a1@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/674f4e7d.050a0220.17bd51.004f.GAE@google.com Reported-by: syzbot <syzbot+f5e74075e096e757bdbf@syzkaller.appspotmail.com> Closes: https://syzkaller.appspot.com/bug?extid=f5e74075e096e757bdbf Tested-by: syzbot <syzbot+f5e74075e096e757bdbf@syzkaller.appspotmail.com> Tested-by: Qasim Ijaz <qasdev00@gmail.com> Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-01-16f2fs: remove blk_finish_plugJaegeuk Kim
Let's remove unclear blk_finish_plug. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-01-16f2fs: Optimize f2fs_truncate_data_blocks_range()Yi Sun
Function f2fs_invalidate_blocks() can process consecutive blocks at a time, so f2fs_truncate_data_blocks_range() is optimized to use the new functionality of f2fs_invalidate_blocks(). Add two variables @blkstart and @blklen, @blkstart records the first address of the consecutive blocks, and @blkstart records the number of consecutive blocks. Signed-off-by: Yi Sun <yi.sun@unisoc.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-01-16Merge tag 'net-6.13-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Notably this includes fixes for a few regressions spotted very recently. No known outstanding ones. Current release - regressions: - core: avoid CFI problems with sock priv helpers - xsk: bring back busy polling support - netpoll: ensure skb_pool list is always initialized Current release - new code bugs: - core: make page_pool_ref_netmem work with net iovs - ipv4: route: fix drop reason being overridden in ip_route_input_slow - udp: make rehash4 independent in udp_lib_rehash() Previous releases - regressions: - bpf: fix bpf_sk_select_reuseport() memory leak - openvswitch: fix lockup on tx to unregistering netdev with carrier - mptcp: be sure to send ack when mptcp-level window re-opens - eth: - bnxt: always recalculate features after XDP clearing, fix null-deref - mlx5: fix sub-function add port error handling - fec: handle page_pool_dev_alloc_pages error Previous releases - always broken: - vsock: some fixes due to transport de-assignment - eth: - ice: fix E825 initialization - mlx5e: fix inversion dependency warning while enabling IPsec tunnel - gtp: destroy device along with udp socket's netns dismantle. - xilinx: axienet: Fix IRQ coalescing packet count overflow" * tag 'net-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (44 commits) netdev: avoid CFI problems with sock priv helpers net/mlx5e: Always start IPsec sequence number from 1 net/mlx5e: Rely on reqid in IPsec tunnel mode net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel net/mlx5: Clear port select structure when fail to create net/mlx5: SF, Fix add port error handling net/mlx5: Fix a lockdep warning as part of the write combining test net/mlx5: Fix RDMA TX steering prio net: make page_pool_ref_netmem work with net iovs net: ethernet: xgbe: re-add aneg to supported features in PHY quirks net: pcs: xpcs: actively unset DW_VR_MII_DIG_CTRL1_2G5_EN for 1G SGMII net: pcs: xpcs: fix DW_VR_MII_DIG_CTRL1_2G5_EN bit being set for 1G SGMII w/o inband selftests: net: Adapt ethtool mq tests to fix in qdisc graft net: fec: handle page_pool_dev_alloc_pages error net: netpoll: ensure skb_pool list is always initialized net: xilinx: axienet: Fix IRQ coalescing packet count overflow nfp: bpf: prevent integer overflow in nfp_bpf_event_output() selftests: mptcp: avoid spurious errors on disconnect mptcp: fix spurious wake-up on under memory pressure mptcp: be sure to send ack when mptcp-level window re-opens ...
2025-01-16spi: pxa2xx: Introduce __lpss_ssp_update_priv() helperAndy Shevchenko
In a few places we repeat RMW IO operations on LPSS private registers. Let's introduce a helper to make the code better to read and maintain. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250116162109.263081-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-01-16Merge tag 'pm-6.13-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "Update the documentation of cpuidle governors that does not match the code any more after previous functional changes (Rafael Wysocki) and fix up the cpufreq Kconfig file broken inadvertently by a previous update (Viresh Kumar)" * tag 'pm-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: Move endif to the end of Kconfig file cpuidle: teo: Update documentation after previous changes cpuidle: menu: Update documentation after previous changes
2025-01-16Merge tag 'acpi-6.13-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Prevent acpi_video_device_EDID() from returning a pointer to a memory region that should not be passed to kfree() which causes one of its users to crash randomly on attempts to free it (Chris Bainbridge)" * tag 'acpi-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: video: Fix random crashes due to bad kfree()
2025-01-16Merge tag 'for-6.13-rc7-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fix from David Sterba: - handle d_path() errors when canonicalizing device mapper paths during device scan * tag 'for-6.13-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: add the missing error handling inside get_canonical_dev_path
2025-01-16Merge tag 'amlogic-drivers-for-v6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic drivers changes for v6.14: - Document the System Control registers found on early Meson SoC * tag 'amlogic-drivers-for-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: dt-bindings: soc: amlogic,meson-gx-hhi-sysctrl: Document the System Control registers found on early Meson SoC Link: https://lore.kernel.org/r/d22513cc-c326-443c-982b-78adf755d3dc@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16EDAC/cell: Remove powerpc Cell driverMichael Ellerman
This driver can no longer be built since support for IBM Cell Blades was removed, in particular PPC_CELL_COMMON. Remove the driver. [ bp: Remove EDAC_CELL from Cell's defconfig too. ] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20241218105523.416573-23-mpe@ellerman.id.au
2025-01-16pmdomain: Merge branch fixes into nextUlf Hansson
Merge the pmdomain fixes for v6.13-rc[n] into the next branch, to allow them to get tested together with the new changes that are targeted for v6.14. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-01-16Merge tag 'omap-for-v6.14/soc-signed' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/arm soc: omap: minor updates for v6.14 * tag 'omap-for-v6.14/soc-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: omap1: Fix up the Retu IRQ on Nokia 770 ARM: omap2plus_defconfig: enable charger of TWL603X ARM: OMAP2+: Fix a typo Link: https://lore.kernel.org/r/7hikqqb41a.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16x86/asm: Make serialize() always_inlineJuergen Gross
In order to allow serialize() to be used from noinstr code, make it __always_inline. Fixes: 0ef8047b737d ("x86/static-call: provide a way to do very early static-call updates") Closes: https://lore.kernel.org/oe-kbuild-all/202412181756.aJvzih2K-lkp@intel.com/ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20241218100918.22167-1-jgross@suse.com
2025-01-16Merge tag 'riscv-dt-for-v6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt ~RISC-V~ StarFive Devicetrees for v6.14 Not so much RISC-V, but rather StarFive, this time around as there are only two changes: the Milk-V Mars and Pine64 Star64 boards get their usb0 interfaces moved from peripheral to host mode. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: jh7110-milkv-mars: enable usb0 host function riscv: dts: starfive: jh7110-pine64-star64: enable usb0 host function Link: https://lore.kernel.org/r/20250113-kennel-outplayed-21a52a654c36@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'mvebu-dt64-6.14-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt64 for 6.14 (part 1) Fix errors reported by dtbs_check for sata related nodes Fix cp1 comphy link on Marvell CN913x platforms * tag 'mvebu-dt64-6.14-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: marvell: drop additional phy-names for sata arm64: dts: marvell: only enable complete sata nodes arm64: dts: marvell: cn9131-cf-solidwan: fix cp1 comphy links Link: https://lore.kernel.org/r/87frlnygej.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16platform/x86: ideapad-laptop: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-12-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16platform/x86: dell-pc: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-11-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16platform/x86: asus-wmi: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Also replace pr_err with dev_err in case of error and make the error message more user-friendly. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-10-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16platform/x86: amd: pmf: sps: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-9-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16platform/x86: acer-wmi: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-8-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16platform/surface: surface_platform_profile: Use devm_platform_profile_register()Kurt Borja
Replace platform_profile_register() with it's device managed version. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-7-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16ACPI: platform_profile: Add `probe` to platform_profile_opsKurt Borja
Add a `probe` callback to platform_profile_ops, which lets drivers initialize the choices member manually. This is a step towards unexposing the struct platform_profile_handler from the consumer drivers. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-6-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16ACPI: platform_profile: Add `ops` member to handlersKurt Borja
Replace *profile_get and *profile_set members with a general *ops member. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-5-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16ACPI: platform_profile: Remove platform_profile_handler from callbacksKurt Borja
Devices can now set drvdata to the class device, thus passing the platform_profile_handler to callbacks is unnecessary. Instead pass the class device. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-4-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-16ACPI: platform_profile: Let drivers set drvdata to the class deviceKurt Borja
Add *drvdata to platform_profile_register() signature and assign it to the class device. While at it, pass specific driver state as drvdata to replace uses of container_of() with dev_get_drvdata(). Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20250116002721.75592-3-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
generated by cgit (git 2.34.1) at 2025-09-15 16:32:12 +0000