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2025-05-21perf thread: Ensure comm_lock held for comm_listIan Rogers
Add thread safety annotations for comm_list and add locking for two instances where the list is accessed without the lock held (in contradiction to ____thread__set_comm()). Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Cc: Bill Wendling <morbo@google.com> Cc: Chaitanya S Prakash <chaitanyas.prakash@arm.com> Cc: Fei Lang <langfei@huawei.com> Cc: Howard Chu <howardchu95@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Justin Stitt <justinstitt@google.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Brennan <stephen.s.brennan@oracle.com> Link: https://lore.kernel.org/r/20250519224645.1810891-3-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-21perf rwsem: Add clang's -Wthread-safety annotationsIan Rogers
Add annotations used by clang's -Wthread-safety. Fix dsos compilation errors caused by a lock of annotations. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Cc: Bill Wendling <morbo@google.com> Cc: Chaitanya S Prakash <chaitanyas.prakash@arm.com> Cc: Fei Lang <langfei@huawei.com> Cc: Howard Chu <howardchu95@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Justin Stitt <justinstitt@google.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Brennan <stephen.s.brennan@oracle.com> Link: https://lore.kernel.org/r/20250519224645.1810891-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-21perf dso: Minor refactor to allow clang's Wthread-safety analysisIan Rogers
The pattern: ``` if (x) { lock(...) } block1; if (x) { unlock(...) } ``` defeats clang's -Wthread-safety analysis where it complains of locks held on one path and not another. Add helper functions for "block1" then restructure as: ``` if (x) { lock(...); block1(); unlock(...); } else { block1(); } ``` Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Cc: Bill Wendling <morbo@google.com> Cc: Chaitanya S Prakash <chaitanyas.prakash@arm.com> Cc: Fei Lang <langfei@huawei.com> Cc: Howard Chu <howardchu95@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Justin Stitt <justinstitt@google.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Brennan <stephen.s.brennan@oracle.com> Link: https://lore.kernel.org/r/20250519224645.1810891-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20perf ftrace: Use process/session specific trace settingsThomas Richter
Executing 'perf ftrace' commands 'ftrace', 'profile' and 'latency' leave tracing disabled as can seen in this output: # echo 1 > /sys/kernel/debug/tracing/tracing_on # cat /sys/kernel/debug/tracing/tracing_on 1 # perf ftrace trace --graph-opts depth=5 sleep 0.1 > /dev/null # cat /sys/kernel/debug/tracing/tracing_on 0 # The 'tracing_on' file is not restored to its value before the command. To fix that this patch uses the .../tracing/instances/XXX subdirectory feature. Each 'perf ftrace' invocation creates its own session/process specific subdirectory and does not change the global state in the .../tracing directory itself. Use rmdir(../tracing/instances/dir) to stop process/session specific tracing and delete all process/session specific setings. Reported-by: Alexander Egorenkov <egorenar@linux.ibm.com> Suggested-by: Arnaldo Carvalho de Melo <acme@kernel.org> Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Sumanth Korikkar <sumanthk@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Link: https://lore.kernel.org/r/20250520093726.2009696-1-tmricht@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools headers: Synchronize linux/bits.h with the kernel sourcesArnaldo Carvalho de Melo
To pick up the changes in this cset: 0312e94abe484b9e ("treewide: fix typo 'unsigned __init128' -> 'unsigned __int128'") This addresses these perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/linux/bits.h include/linux/bits.h This required picking the const_true() define in linux/compiler.h as a prep patch as that macro is used in the new linux/bits.h Please see tools/include/uapi/README for further details. Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Acked-by: Yury Norov [NVIDIA] <yury.norov@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250519214126.1652491-8-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools headers compiler: Pick the const_true() define from the kernel sourcesArnaldo Carvalho de Melo
The sync of include/linux/bits.h with the kernel sources will make use of this define, so add it to the tools/include/linux/compiler. variant used to build tools/ living code. Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Acked-by: Yury Norov [NVIDIA] <yury.norov@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250519214126.1652491-7-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools headers: Synchronize uapi/linux/bits.h with the kernel sourcesArnaldo Carvalho de Melo
To pick up the changes in this cset: 1e7933a575ed8af4 ("uapi: Revert "bitops: avoid integer overflow in GENMASK(_ULL)"") This addresses this perf build warning: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/bits.h include/uapi/linux/bits.h Please see tools/include/uapi/README for further details. Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Acked-by: Yury Norov [NVIDIA] <yury.norov@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: I Hsin Cheng <richard120310@gmail.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250519214126.1652491-6-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools headers: Sync the linux/unaligned.h copy with the kernel sourcesArnaldo Carvalho de Melo
To pick up the changes in: acea9943271b6290 ("vdso: Address variable shadowing in macros") Addressing this perf tools build warning: Warning: Kernel ABI header differences: diff -u tools/include/linux/unaligned.h include/linux/unaligned.h Please see tools/include/uapi/README for further details. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peng Jiang <jiang.peng9@zte.com.cn> Cc: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20250519214126.1652491-5-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools headers x86 cpufeatures: Sync with the kernel sources to pick ZEN6 and ↵Arnaldo Carvalho de Melo
Indirect Target Selection (ITS) bits To pick the changes from: 24ee8d9432b5744f ("x86/CPU/AMD: Add X86_FEATURE_ZEN6") 2665281a07e19550 ("x86/its: Add "vmexit" option to skip mitigation on some CPUs") 8754e67ad4ac692c ("x86/its: Add support for ITS-safe indirect thunk") 159013a7ca18c271 ("x86/its: Enumerate Indirect Target Selection (ITS) bug") This causes these perf files to be rebuilt and brings some X86_FEATURE that will be used when updating the copies of tools/arch/x86/lib/mem{cpy,set}_64.S with the kernel sources: CC /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o CC /tmp/build/perf/bench/mem-memset-x86-64-asm.o And addresses this perf build warning: Warning: Kernel ABI header differences: diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h Please see tools/include/uapi/README for further details. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Cc: Yazen Ghannam <yazen.ghannam@amd.com> Link: https://lore.kernel.org/r/20250519214126.1652491-4-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools arch x86: Sync the msr-index.h copy with the kernel sourcesArnaldo Carvalho de Melo
To pick up the changes from these csets: 159013a7ca18c271 ("x86/its: Enumerate Indirect Target Selection (ITS) bug") That cause no changes to tooling as it doesn't include a new MSR to be captured by the tools/perf/trace/beauty/tracepoints/x86_msr.sh script, for instance: $ tools/perf/trace/beauty/tracepoints/x86_msr.sh | head static const char * const x86_MSRs[] = { [0x00000000] = "IA32_P5_MC_ADDR", [0x00000001] = "IA32_P5_MC_TYPE", [0x00000010] = "IA32_TSC", [0x00000017] = "IA32_PLATFORM_ID", [0x0000001b] = "IA32_APICBASE", [0x00000020] = "KNC_PERFCTR0", [0x00000021] = "KNC_PERFCTR1", [0x00000028] = "KNC_EVNTSEL0", [0x00000029] = "KNC_EVNTSEL1", $ Just silences this perf build warning: Warning: Kernel ABI header differences: diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h Please see tools/include/uapi/README for further details. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Link: https://lore.kernel.org/r/20250519214126.1652491-3-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20tools include UAPI: Sync linux/vhost.h with the kernel sourcesArnaldo Carvalho de Melo
To get the changes in: a940e0a685575424 ("vhost: fix VHOST_*_OWNER documentation") That just changed lines in comments This addresses this perf build warning: Warning: Kernel ABI header differences: diff -u tools/perf/trace/beauty/include/uapi/linux/vhost.h include/uapi/linux/vhost.h Please see tools/include/uapi/README for further details. Acked-by: Stefano Garzarella <sgarzare@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250519214126.1652491-2-acme@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-20perf test probe_vfs_getname: Add regex for searching probe lineLeo Yan
Since commit 611851010c74046c ("fs: dedup handling of struct filename init and refcounts bumps"), the kernel has been refactored to use a new inline function initname(), moving name initialization into it. As a result, the perf probe test can no longer find the source line that matches the defined regular expressions. This causes the script to fail when attempting to add probes. Add a regular expression to search for the call site of initname(). This provides a valid source line number for adding the probe. Keeps the older regular expressions for passing test on older kernels. Fixes: 611851010c74046c ("fs: dedup handling of struct filename init and refcounts bumps") Suggested-by: Arnaldo Carvalho de Melo <acme@kernel.org> Signed-off-by: Leo Yan <leo.yan@arm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Christian Brauner <brauner@kernel.org> Cc: Ian Rogers <irogers@google.com> Cc: Jakub Brnak <jbrnak@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mateusz Guzik <mjguzik@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250519082755.1669187-1-leo.yan@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-19Merge remote-tracking branch 'torvalds/master' into perf-tools-nextArnaldo Carvalho de Melo
To pick up changes for other tools/ libraries used by perf and for header synchronization with the kernel sources originals. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-18Linux 6.15-rc7v6.15-rc7Linus Torvalds
2025-05-17Merge tag 'dmaengine-fix-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: "This has a bunch of idxd driver fixes, dmatest revert and bunch of smaller driver fixes: - a bunch of idxd potential mem leak fixes - dmatest revert for waiting for interrupt fix as that causes issue - a couple of ti k3 udma fixes for locking and cap_mask - mediatek deadlock fix and unused variable cleanup fix" * tag 'dmaengine-fix-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: mediatek: drop unused variable dmaengine: fsl-edma: Fix return code for unhandled interrupts dmaengine: mediatek: Fix a possible deadlock error in mtk_cqdma_tx_status() dmaengine: idxd: Fix ->poll() return value dmaengine: idxd: Refactor remove call with idxd_cleanup() helper dmaengine: idxd: Add missing idxd cleanup to fix memory leak in remove call dmaengine: idxd: fix memory leak in error handling path of idxd_pci_probe dmaengine: idxd: fix memory leak in error handling path of idxd_alloc dmaengine: idxd: Add missing cleanups in cleanup internals dmaengine: idxd: Add missing cleanup for early error out in idxd_setup_internals dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs dmaengine: ptdma: Move variable condition check to the first place and remove redundancy dmaengine: idxd: Fix allowing write() from different address spaces dmaengine: ti: k3-udma: Add missing locking dmaengine: ti: k3-udma: Use cap_mask directly from dma_device structure instead of a local copy dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted" dmaengine: idxd: cdev: Fix uninitialized use of sva in idxd_cdev_open
2025-05-17Merge tag 'phy-fixes-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: "A bunch of renesas fixes and few smaller fixes in other drivers: - Rensas fixes for unbind ole detection, irq, locking etc - tegra fixes for error handling at init and UTMI power states and stray unlock fix - rockchip missing assignment and pll output fixes - startfive usb host detection fixes" * tag 'phy-fixes-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: Fix error handling in tegra_xusb_port_init phy: renesas: rcar-gen3-usb2: Set timing registers only once phy: renesas: rcar-gen3-usb2: Assert PLL reset on PHY power off phy: renesas: rcar-gen3-usb2: Lock around hardware registers and driver data phy: renesas: rcar-gen3-usb2: Move IRQ request in probe phy: renesas: rcar-gen3-usb2: Fix role detection on unbind/bind phy: tegra: xusb: remove a stray unlock phy: phy-rockchip-samsung-hdptx: Fix PHY PLL output 50.25MHz error phy: starfive: jh7110-usb: Fix USB 2.0 host occasional detection failure phy: rockchip-samsung-dcphy: Add missing assignment phy: can-transceiver: Re-instate "mux-states" property presence check phy: qcom-qmp-ufs: check for mode type for phy setting phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking
2025-05-17Merge tag 'soundwire-6.15-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire fix from Vinod Koul: - Fix for irq domain creation race in the core * tag 'soundwire-6.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: bus: Fix race on the creation of the IRQ domain
2025-05-17Merge tag 'mm-hotfixes-stable-2025-05-17-09-41' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull hotfixes from Andrew Morton: "Nine singleton hotfixes, all MM. Four are cc:stable" * tag 'mm-hotfixes-stable-2025-05-17-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: userfaultfd: correct dirty flags set for both present and swap pte zsmalloc: don't underflow size calculation in zs_obj_write() mm/page_alloc: fix race condition in unaccepted memory handling mm/page_alloc: ensure try_alloc_pages() plays well with unaccepted memory MAINTAINERS: add mm GUP section mm/codetag: move tag retrieval back upfront in __free_pages() mm/memory: fix mapcount / refcount sanity check for mTHP reuse kernel/fork: only call untrack_pfn_clear() on VMAs duplicated for fork() mm: hugetlb: fix incorrect fallback for subpool
2025-05-17Merge tag 'irq-urgent-2025-05-17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc irqchip driver fixes from Ingo Molnar: - Remove the MSI_CHIP_FLAG_SET_ACK flag from 5 irqchip drivers that did not require it - Fix IRQ handling delays in the riscv-imsic irqchip driver * tag 'irq-urgent-2025-05-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/riscv-imsic: Start local sync timer on correct CPU irqchip: Drop MSI_CHIP_FLAG_SET_ACK from unsuspecting MSI drivers
2025-05-17Merge tag 'x86-urgent-2025-05-17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 fixes from Ingo Molnar: - Fix SEV-SNP kdump bugs - Update the email address of Alexey Makhalov in MAINTAINERS - Add the CPU feature flag for the Zen6 microarchitecture - Fix typo in system message * tag 'x86-urgent-2025-05-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Remove duplicated word in warning message x86/CPU/AMD: Add X86_FEATURE_ZEN6 x86/sev: Make sure pages are not skipped during kdump x86/sev: Do not touch VMSA pages during SNP guest memory kdump MAINTAINERS: Update Alexey Makhalov's email address x86/sev: Fix operator precedence in GHCB_MSR_VMPL_REQ_LEVEL macro
2025-05-17Merge tag 'perf-urgent-2025-05-17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 perf event fix from Ingo Molnar: "Fix PEBS-via-PT crash" * tag 'perf-urgent-2025-05-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Fix segfault with PEBS-via-PT with sample_freq
2025-05-17Merge tag 'loongarch-fixes-6.15-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch fixes from Huacai Chen: "Fix some bugs in kernel-fpu, cpu idle function, hibernation and uprobes" * tag 'loongarch-fixes-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: uprobes: Remove redundant code about resume_era LoongArch: uprobes: Remove user_{en,dis}able_single_step() LoongArch: Save and restore CSR.CNTC for hibernation LoongArch: Move __arch_cpu_idle() to .cpuidle.text section LoongArch: Fix MAX_REG_OFFSET calculation LoongArch: Prevent cond_resched() occurring within kernel-fpu
2025-05-17Merge tag 'i2c-for-6.15-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fix from Wolfram Sang: - designware: cleanup properly on probe failure * tag 'i2c-for-6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: designware: Fix an error handling path in i2c_dw_pci_probe()
2025-05-17Merge tag 'i2c-host-fixes-6.15-rc7' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.15-rc7 - designware: cleanup properly on probe failure
2025-05-16Merge tag '6.15-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull smb client fixes from Steve French: - Fix memory leak in mkdir error path - Fix max rsize miscalculation after channel reconnect * tag '6.15-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: fix zero rsize error messages smb: client: fix memory leak during error handling for POSIX mkdir
2025-05-16Merge tag 'drm-fixes-2025-05-17' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Weekly drm fixes, I'll be honest and say I think this is larger than I'd prefer at this point, the main blow out point is that xe has two larger fixes. One is a fix for active context utilisation reporting, it's for a reported regression and will end up in stable anyways, so I don't see any point in holding it up. The second is a fix for mixed cpu/gpu atomics, which are currently broken, but are also not something your average desktop/laptop user is going to hit in normal operation, and having them fixed now is better than threading them through stable later. Other than those, it's mostly the usual, a bunch of amdgpu randoms and a few other minor fixes. dma-buf: - Avoid memory reordering in fence handling meson: - Avoid integer overflow in mode-clock calculations panel-mipi-dbi: - Fix output with drm_client_setup_with_fourcc() amdgpu: - Fix CSA unmap - Fix MALL size reporting on GFX11.5 - AUX fix - DCN 3.5 fix - VRR fix - DP MST fix - DML 2.1 fixes - Silence DP AUX spam - DCN 4.0.1 cursor fix - VCN 4.0.5 fix ivpu: - Fix buffer size in debugfs code gpuvm: - Add timeslicing and allocation restriction for SVM xe: - Fix shrinker debugfs name - Add HW workaround to Xe2 - Fix SVM when mixing GPU and CPU atomics - Fix per client engine utilization due to active contexts not saving timestamp with lite restore enabled" * tag 'drm-fixes-2025-05-17' of https://gitlab.freedesktop.org/drm/kernel: (24 commits) drm/xe: Add WA BB to capture active context utilization drm/xe: Save the gt pointer in lrc and drop the tile drm/xe: Save CTX_TIMESTAMP mmio value instead of LRC value drm/xe: Timeslice GPU on atomic SVM fault drm/gpusvm: Add timeslicing support to GPU SVM drm/xe: Strict migration policy for atomic SVM faults drm/gpusvm: Introduce devmem_only flag for allocation drm/xe/xe2hpg: Add Wa_22021007897 drm/amdgpu: read back register after written for VCN v4.0.5 Revert "drm/amd/display: Hardware cursor changes color when switched to software cursor" dma-buf: insert memory barrier before updating num_fences drm/xe: Fix the gem shrinker name drm/amd/display: Avoid flooding unnecessary info messages drm/amd/display: Fix null check of pipe_ctx->plane_state for update_dchubp_dpp drm/amd/display: check stream id dml21 wrapper to get plane_id drm/amd/display: fix link_set_dpms_off multi-display MST corner case drm/amd/display: Defer BW-optimization-blocked DRR adjustments Revert: "drm/amd/display: Enable urgent latency adjustment on DCN35" drm/amd/display: Correct the reply value when AUX write incomplete drm/amdgpu: fix incorrect MALL size for GFX1151 ...
2025-05-16Merge tag 'nfs-for-6.15-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull NFS client bugfixes from Trond Myklebust: - NFS: Fix a couple of missed handlers for the ENETDOWN and ENETUNREACH transport errors - NFS: Handle Oopsable failure of nfs_get_lock_context in the unlock path - NFSv4: Fix a race in nfs_local_open_fh() - NFSv4/pNFS: Fix a couple of layout segment leaks in layoutreturn - NFSv4/pNFS Avoid sharing pNFS DS connections between net namespaces since IP addresses are not guaranteed to refer to the same nodes - NFS: Don't flush file data while holding multiple directory locks in nfs_rename() * tag 'nfs-for-6.15-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Avoid flushing data while holding directory locks in nfs_rename() NFS/pnfs: Fix the error path in pnfs_layoutreturn_retry_later_locked() NFSv4/pnfs: Reset the layout state after a layoutreturn NFS/localio: Fix a race in nfs_local_open_fh() nfs: nfs3acl: drop useless assignment in nfs3_get_acl() nfs: direct: drop useless initializer in nfs_direct_write_completion() nfs: move the nfs4_data_server_cache into struct nfs_net nfs: don't share pNFS DS connections between net namespaces nfs: handle failure of nfs_get_lock_context in unlock path pNFS/flexfiles: Record the RPC errors in the I/O tracepoints NFSv4/pnfs: Layoutreturn on close must handle fatal networking errors NFSv4: Handle fatal ENETDOWN and ENETUNREACH errors
2025-05-16perf record: Fix a asan runtime error in util/maps.cChun-Tse Shao
If I build perf with asan and run Zstd test: $ make -C tools/perf O=/tmp/perf DEBUG=1 EXTRA_CFLAGS="-O0 -g -fno-omit-frame-pointer -fsanitize=undefined" $ /tmp/perf/perf test "Zstd perf.data compression/decompression" -vv 83: Zstd perf.data compression/decompression: ... util/maps.c:1046:5: runtime error: null pointer passed as argument 2, which is declared to never be null ... The issue was caused by `bsearch`. The patch adds a check to ensure argument 2 and 3 are not NULL and 0. Testing with the commands above confirms that the runtime error is resolved. Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Chun-Tse Shao <ctshao@google.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ben Gainey <ben.gainey@arm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nick Terrell <terrelln@fb.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20250303183646.327510-2-ctshao@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-16perf record: Add 8-byte aligned event type PERF_RECORD_COMPRESSED2Chun-Tse Shao
The original PERF_RECORD_COMPRESS is not 8-byte aligned, which can cause asan runtime error: # Build with asan $ make -C tools/perf O=/tmp/perf DEBUG=1 EXTRA_CFLAGS="-O0 -g -fno-omit-frame-pointer -fsanitize=undefined" # Test success with many asan runtime errors: $ /tmp/perf/perf test "Zstd perf.data compression/decompression" -vv 83: Zstd perf.data compression/decompression: ... util/session.c:1959:13: runtime error: member access within misaligned address 0x7f69e3f99653 for type 'union perf_event', which requires 13 byte alignment 0x7f69e3f99653: note: pointer points here d0 3a 50 69 44 00 00 00 00 00 08 00 bb 07 00 00 00 00 00 00 44 00 00 00 00 00 00 00 ff 07 00 00 ^ util/session.c:2163:22: runtime error: member access within misaligned address 0x7f69e3f99653 for type 'union perf_event', which requires 8 byte alignment 0x7f69e3f99653: note: pointer points here d0 3a 50 69 44 00 00 00 00 00 08 00 bb 07 00 00 00 00 00 00 44 00 00 00 00 00 00 00 ff 07 00 00 ^ ... Since there is no way to align compressed data in zstd compression, this patch add a new event type `PERF_RECORD_COMPRESSED2`, which adds a field `data_size` to specify the actual compressed data size. The `header.size` contains the total record size, including the padding at the end to make it 8-byte aligned. Tested with `Zstd perf.data compression/decompression` Signed-off-by: Chun-Tse Shao <ctshao@google.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ben Gainey <ben.gainey@arm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nick Terrell <terrelln@fb.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20250303183646.327510-1-ctshao@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-16NFS: Avoid flushing data while holding directory locks in nfs_rename()Trond Myklebust
The Linux client assumes that all filehandles are non-volatile for renames within the same directory (otherwise sillyrename cannot work). However, the existence of the Linux 'subtree_check' export option has meant that nfs_rename() has always assumed it needs to flush writes before attempting to rename. Since NFSv4 does allow the client to query whether or not the server exhibits this behaviour, and since knfsd does actually set the appropriate flag when 'subtree_check' is enabled on an export, it should be OK to optimise away the write flushing behaviour in the cases where it is clearly not needed. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2025-05-16NFS/pnfs: Fix the error path in pnfs_layoutreturn_retry_later_locked()Trond Myklebust
If there isn't a valid layout, or the layout stateid has changed, the cleanup after a layout return should clear out the old data. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2025-05-16NFSv4/pnfs: Reset the layout state after a layoutreturnTrond Myklebust
If there are still layout segments in the layout plh_return_lsegs list after a layout return, we should be resetting the state to ensure they eventually get returned as well. Fixes: 68f744797edd ("pNFS: Do not free layout segments that are marked for return") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2025-05-16Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fix from James Bottomley: "Fix to zone block devices to make the maximum segment count match what the block layer is capable of" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer
2025-05-16Merge tag 'block-6.15-20250515' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - fixes for atomic writes (Alan Adamson) - fixes for polled CQs in nvmet-epf (Damien Le Moal) - fix for polled CQs in nvme-pci (Keith Busch) - fix compile on odd configs that need to be forced to inline (Kees Cook) - one more quirk (Ilya Guterman) - Fix for missing allocation of an integrity buffer for some cases - Fix for a regression with ublk command cancelation * tag 'block-6.15-20250515' of git://git.kernel.dk/linux: ublk: fix dead loop when canceling io command nvme-pci: add NVME_QUIRK_NO_DEEPEST_PS quirk for SOLIDIGM P44 Pro nvme: all namespaces in a subsystem must adhere to a common atomic write size nvme: multipath: enable BLK_FEAT_ATOMIC_WRITES for multipathing nvmet: pci-epf: remove NVMET_PCI_EPF_Q_IS_SQ nvmet: pci-epf: improve debug message nvmet: pci-epf: cleanup nvmet_pci_epf_raise_irq() nvmet: pci-epf: do not fall back to using INTX if not supported nvmet: pci-epf: clear completion queue IRQ flag on delete nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable nvme-pci: make nvme_pci_npages_prp() __always_inline block: always allocate integrity buffer when required
2025-05-16Merge tag 'io_uring-6.15-20250515' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Fix a regression with highmem and mapping of regions, where the coalescing code assumes any page is directly mapped - Fix an issue with HYBRID_IOPOLL and passthrough commands, where the timer wasn't always setup correctly - Fix an issue with fdinfo not correctly locking around reading the rings, which can be an issue if the ring is being resized at the same time * tag 'io_uring-6.15-20250515' of git://git.kernel.dk/linux: io_uring/fdinfo: grab ctx->uring_lock around io_uring_show_fdinfo() io_uring/memmap: don't use page_address() on a highmem page io_uring/uring_cmd: fix hybrid polling initialization issue
2025-05-16Merge tag 'xfs-fixes-6.15-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs fixes from Carlos Maiolino: "This includes a bug fix for a possible data corruption vector on the zoned allocator garbage collector" * tag 'xfs-fixes-6.15-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: Fix comment on xfs_trans_ail_update_bulk() xfs: Fix a comment on xfs_ail_delete xfs: Fail remount with noattr2 on a v5 with v4 enabled xfs: fix zoned GC data corruption due to wrong bv_offset xfs: free up mp->m_free[0].count in error case
2025-05-16Merge tag 'acpi-6.15-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix ACPI PPTT parsing code to address a regression introduced recently and add more sanity checking of data supplied by the platform firmware to avoid using invalid data (Jeremy Linton)" * tag 'acpi-6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: PPTT: Fix processor subtable walk
2025-05-16Merge tag 'spi-fix-v6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few small driver specific fixes, the most substantial one being the Tegra one which fixes spurious errors with default delays for chip select hold times" * tag 'spi-fix-v6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-sun4i: fix early activation spi: tegra114: Use value to check for invalid delays spi: loopback-test: Do not split 1024-byte hexdumps
2025-05-16Merge tag 'regulator-fix-v6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "This fixes an invalid memory access in the MAX20086 driver which could occur during error handling for failed probe due to a hidden use of devres in the core DT parsing code" * tag 'regulator-fix-v6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: max20086: fix invalid memory access
2025-05-16Merge tag 'gpio-fixes-for-v6.15-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix an interrupt storm on system wake-up in gpio-pca953x - fix an out-of-bounds write in gpio-virtuser - update MAINTAINERS with an entry for the sloppy logic analyzer * tag 'gpio-fixes-for-v6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: virtuser: fix potential out-of-bound write gpio: pca953x: fix IRQ storm on system wake up MAINTAINERS: add me as maintainer for the gpio sloppy logic analyzer
2025-05-16Merge tag 'sound-6.15-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A handful small fixes. The only significant change is the fix for MIDI 2.0 UMP handling in ALSA sequencer, but as MIDI 2.0 stuff is still new and rarely used, the impact should be pretty limited. Other than that, quirks for USB-audio and a few cosmetic fixes and changes in drivers that should be safe to apply" * tag 'sound-6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: Add sample rate quirk for Microdia JP001 USB Camera ALSA: es1968: Add error handling for snd_pcm_hw_constraint_pow2() ALSA: sh: SND_AICA should depend on SH_DMA_API ALSA: usb-audio: Add sample rate quirk for Audioengine D1 ALSA: ump: Fix a typo of snd_ump_stream_msg_device_info ALSA/hda: intel-sdw-acpi: Correct sdw_intel_acpi_scan() function parameter ALSA: seq: Fix delivery of UMP events to group ports
2025-05-16perf intel-tpebs: Filter non-workload samplesIan Rogers
If perf is running with a benchmark then we want the retirement latency samples associated with the benchmark rather than from the system as a whole. Use the workload's PID to filter out samples that aren't from the workload or its children. Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Weilin Wang <weilin.wang@intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20250430200108.243234-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-05-16x86/mm: Remove duplicated word in warning messageLukas Bulwahn
Commit bbeb69ce3013 ("x86/mm: Remove CONFIG_HIGHMEM64G support") introduces a new warning message MSG_HIGHMEM_TRIMMED, which accidentally introduces a duplicated 'for for' in the warning message. Remove this duplicated word. This was noticed while reviewing for references to obsolete kernel build config options. Fixes: bbeb69ce3013 ("x86/mm: Remove CONFIG_HIGHMEM64G support") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: kernel-janitors@vger.kernel.org Link: https://lore.kernel.org/r/20250516090810.556623-1-lukas.bulwahn@redhat.com
2025-05-16Merge tag 'drm-xe-fixes-2025-05-15-1' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Core Changes: - Add timeslicing and allocation restriction for SVM Driver Changes: - Fix shrinker debugfs name - Add HW workaround to Xe2 - Fix SVM when mixing GPU and CPU atomics - Fix per client engine utilization due to active contexts not saving timestamp with lite restore enabled. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/qil4scyn6ucnt43u5ju64bi7r7n5r36k4pz5rsh2maz7isle6g@lac3jpsjrrvs
2025-05-16Merge tag 'drm-misc-fixes-2025-05-15' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: dma-buf: - Avoid memory reordering in fence handling ivpu: - Fix buffer size in debugfs code meson: - Avoid integer overflow in mode-clock calculations panel-mipi-dbi: - Fix output with drm_client_setup_with_fourcc() Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20250515125534.GA41174@linux.fritz.box
2025-05-16Merge tag 'amd-drm-fixes-6.15-2025-05-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.15-2025-05-14: amdgpu: - Fix CSA unmap - Fix MALL size reporting on GFX11.5 - AUX fix - DCN 3.5 fix - VRR fix - DP MST fix - DML 2.1 fixes - Silence DP AUX spam - DCN 4.0.1 cursor fix - VCN 4.0.5 fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250514185117.758496-1-alexander.deucher@amd.com
2025-05-15Merge tag 'bcachefs-2025-05-15' of git://evilpiepirate.org/bcachefsLinus Torvalds
Pull bcachefs fixes from Kent Overstreet: "The main user reported ones are: - Fix a btree iterator locking inconsistency that's been causing us to go emergency read-only in evacuate: "Fix broken btree_path lock invariants in next_node()" - Minor btree node cache reclaim tweak that should help with OOMs: don't set btree nodes as accessed on fill - Fix a bch2_bkey_clear_rebalance() issue that was causing rebalance to do needless work" * tag 'bcachefs-2025-05-15' of git://evilpiepirate.org/bcachefs: bcachefs: fix wrong arg to fsck_err() bcachefs: Fix missing commit in backpointer to missing target bcachefs: Fix accidental O(n^2) in fiemap bcachefs: Fix set_should_be_locked() call in peek_slot() bcachefs: Fix self deadlock bcachefs: Don't set btree nodes as accessed on fill bcachefs: Fix livelock in journal_entry_open() bcachefs: Fix broken btree_path lock invariants in next_node() bcachefs: Don't strip rebalance_opts from indirect extents
2025-05-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "Four small fixes for crashes: - Double free in rxe - UAF in irdma from early freeing the rf - Off by one undoing the IRQ allocations during error unwind in irdma - Another race with device rename and uevent generation. uevents accesses the struct device name and UAF when it is changed" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem ice, irdma: fix an off by one in error handling code irdma: free iwdev->rf after removing MSI-X RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug
2025-05-15Merge tag 'landlock-6.15-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux Pull landlock fixes from Mickaël Salaün: "This fixes a KUnit issue, simplifies code, and adds new tests" * tag 'landlock-6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: landlock: Improve bit operations in audit code landlock: Remove KUnit test that triggers a warning
2025-05-15Merge tag 'hid-for-linus-2025051501' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fixes from Benjamin Tissoires: - fix a few potential memory leaks in the wacom driver (Qasim Ijaz) - AMD SFH fixes when there is only one SRA sensor (Mario Limonciello) - HID-BPF dispatch UAF fix that happens on removal of the Logitech DJ receiver (Rong Zhang) - various minor fixes and usual device ID additions * tag 'hid-for-linus-2025051501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: bpf: abort dispatch if device destroyed HID: quirks: Add ADATA XPG alpha wireless mouse support HID: hid-steam: Remove the unused variable connected HID: amd_sfh: Avoid clearing reports for SRA sensor HID: amd_sfh: Fix SRA sensor when it's the only sensor HID: wacom: fix shift OOB in kfifo allocation for zero pktlen HID: uclogic: Add NULL check in uclogic_input_configured() HID: wacom: fix memory leak on size mismatch in wacom_wac_queue_flush() HID: wacom: handle kzalloc() allocation failure in wacom_wac_queue_flush() HID: thrustmaster: fix memory leak in thrustmaster_interrupts() HID: hid-appletb-kbd: Fix wrong date and kernel version in sysfs interface docs HID: bpf: fix BTN_STYLUS for the XP Pen ACK05 remote
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-02 00:19:50 +0000