- Linux-stable-mirror - lists.linaro.org

FAILED: patch "[PATCH] cpufreq: CPPC: Avoid using CPUFREQ_ETERNAL as transition" failed to apply to 6.12-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x f965d111e68f4a993cc44d487d416e3d954eea11 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101610-twistable-shaping-5da2@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From f965d111e68f4a993cc44d487d416e3d954eea11 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com> Date: Fri, 26 Sep 2025 12:19:41 +0200 Subject: [PATCH] cpufreq: CPPC: Avoid using CPUFREQ_ETERNAL as transition delay If cppc_get_transition_latency() returns CPUFREQ_ETERNAL to indicate a failure to retrieve the transition latency value from the platform firmware, the CPPC cpufreq driver will use that value (converted to microseconds) as the policy transition delay, but it is way too large for any practical use. Address this by making the driver use the cpufreq's default transition latency value (in microseconds) as the transition delay if CPUFREQ_ETERNAL is returned by cppc_get_transition_latency(). Fixes: d4f3388afd48 ("cpufreq / CPPC: Set platform specific transition_delay_us") Cc: 5.19+ <stable(a)vger.kernel.org> # 5.19 Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Reviewed-by: Mario Limonciello (AMD) <superm1(a)kernel.org> Reviewed-by: Jie Zhan <zhanjie9(a)hisilicon.com> Acked-by: Viresh Kumar <viresh.kumar(a)linaro.org> Reviewed-by: Qais Yousef <qyousef(a)layalina.io> diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 12de0ac7bbaf..b71946937c52 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -308,6 +308,16 @@ static int cppc_verify_policy(struct cpufreq_policy_data *policy) return 0; } +static unsigned int __cppc_cpufreq_get_transition_delay_us(unsigned int cpu) +{ + unsigned int transition_latency_ns = cppc_get_transition_latency(cpu); + + if (transition_latency_ns == CPUFREQ_ETERNAL) + return CPUFREQ_DEFAULT_TRANSITION_LATENCY_NS / NSEC_PER_USEC; + + return transition_latency_ns / NSEC_PER_USEC; +} + /* * The PCC subspace describes the rate at which platform can accept commands * on the shared PCC channel (including READs which do not count towards freq @@ -330,12 +340,12 @@ static unsigned int cppc_cpufreq_get_transition_delay_us(unsigned int cpu) return 10000; } } - return cppc_get_transition_latency(cpu) / NSEC_PER_USEC; + return __cppc_cpufreq_get_transition_delay_us(cpu); } #else static unsigned int cppc_cpufreq_get_transition_delay_us(unsigned int cpu) { - return cppc_get_transition_latency(cpu) / NSEC_PER_USEC; + return __cppc_cpufreq_get_transition_delay_us(cpu); } #endif

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] btrfs: avoid potential out-of-bounds in btrfs_encode_fh()" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x dff4f9ff5d7f289e4545cc936362e01ed3252742 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101644-legacy-starch-6a67@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From dff4f9ff5d7f289e4545cc936362e01ed3252742 Mon Sep 17 00:00:00 2001 From: Anderson Nascimento <anderson(a)allelesecurity.com> Date: Mon, 8 Sep 2025 09:49:02 -0300 Subject: [PATCH] btrfs: avoid potential out-of-bounds in btrfs_encode_fh() The function btrfs_encode_fh() does not properly account for the three cases it handles. Before writing to the file handle (fh), the function only returns to the user BTRFS_FID_SIZE_NON_CONNECTABLE (5 dwords, 20 bytes) or BTRFS_FID_SIZE_CONNECTABLE (8 dwords, 32 bytes). However, when a parent exists and the root ID of the parent and the inode are different, the function writes BTRFS_FID_SIZE_CONNECTABLE_ROOT (10 dwords, 40 bytes). If *max_len is not large enough, this write goes out of bounds because BTRFS_FID_SIZE_CONNECTABLE_ROOT is greater than BTRFS_FID_SIZE_CONNECTABLE originally returned. This results in an 8-byte out-of-bounds write at fid->parent_root_objectid = parent_root_id. A previous attempt to fix this issue was made but was lost. https://lore.kernel.org/all/4CADAEEC020000780001B32C@vpn.id2.novell.com/ Although this issue does not seem to be easily triggerable, it is a potential memory corruption bug that should be fixed. This patch resolves the issue by ensuring the function returns the appropriate size for all three cases and validates that *max_len is large enough before writing any data. Fixes: be6e8dc0ba84 ("NFS support for btrfs - v3") CC: stable(a)vger.kernel.org # 3.0+ Signed-off-by: Anderson Nascimento <anderson(a)allelesecurity.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index d062ac521051..230d9326b685 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -23,7 +23,11 @@ static int btrfs_encode_fh(struct inode *inode, u32 *fh, int *max_len, int type; if (parent && (len < BTRFS_FID_SIZE_CONNECTABLE)) { - *max_len = BTRFS_FID_SIZE_CONNECTABLE; + if (btrfs_root_id(BTRFS_I(inode)->root) != + btrfs_root_id(BTRFS_I(parent)->root)) + *max_len = BTRFS_FID_SIZE_CONNECTABLE_ROOT; + else + *max_len = BTRFS_FID_SIZE_CONNECTABLE; return FILEID_INVALID; } else if (len < BTRFS_FID_SIZE_NON_CONNECTABLE) { *max_len = BTRFS_FID_SIZE_NON_CONNECTABLE; @@ -45,6 +49,8 @@ static int btrfs_encode_fh(struct inode *inode, u32 *fh, int *max_len, parent_root_id = btrfs_root_id(BTRFS_I(parent)->root); if (parent_root_id != fid->root_objectid) { + if (*max_len < BTRFS_FID_SIZE_CONNECTABLE_ROOT) + return FILEID_INVALID; fid->parent_root_objectid = parent_root_id; len = BTRFS_FID_SIZE_CONNECTABLE_ROOT; type = FILEID_BTRFS_WITH_PARENT_ROOT;

3 weeks, 5 days

2
1
0 0

[PATCH 6.6 000/201] 6.6.113-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.113 release. There are 201 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 19 Oct 2025 14:50:59 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.113-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.113-rc1 Ian Rogers <irogers(a)google.com> perf test stat: Avoid hybrid assumption when virtualized Jan Kara <jack(a)suse.cz> writeback: Avoid excessively long inode switching times Jan Kara <jack(a)suse.cz> writeback: Avoid softlockup when switching many inodes Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> cramfs: Verify inode mode when loading from disk Lichen Liu <lichliu(a)redhat.com> fs: Add 'initramfs_options' to set initramfs mount options Oleg Nesterov <oleg(a)redhat.com> pid: make __task_pid_nr_ns(ns => NULL) safe for zombie callers gaoxiang17 <gaoxiang17(a)xiaomi.com> pid: Add a judgment for ns null in pid_nr_ns Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> minixfs: Verify inode mode when loading from disk Lucas Zampieri <lzampier(a)redhat.com> irqchip/sifive-plic: Avoid interrupt ID 0 handling during suspend/resume Hongbo Li <lihongbo22(a)huawei.com> irqchip/sifive-plic: Make use of __assign_bit() Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: in-kernel: usable client side with C-flag Lance Yang <lance.yang(a)linux.dev> selftests/mm: skip soft-dirty tests when CONFIG_MEM_SOFT_DIRTY is disabled Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Write back tail call counter for BPF_TRAMP_F_CALL_ORIG Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Write back tail call counter for BPF_PSEUDO_CALL Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Describe the frame using a struct instead of constants Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Centralize frame offset calculations Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Change seen_reg to a mask Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: property: Do not pass NULL handles to acpi_attach_data() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: property: Add code comments explaining what is going on Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: property: Disregard references in data-only subnode lists Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: battery: Add synchronization between interface updates Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: battery: Check for error code from devm_mutex_init() call Thomas Weißschuh <linux(a)weissschuh.net> ACPI: battery: initialize mutexes through devm_ APIs Thomas Weißschuh <linux(a)weissschuh.net> ACPI: battery: allocate driver data through devm_ APIs Catalin Marinas <catalin.marinas(a)arm.com> arm64: mte: Do not flag the zero page as PG_mte_tagged Yang Shi <yang(a)os.amperecomputing.com> arm64: kprobes: call set_memory_rox() for kprobe page Guenter Roeck <linux(a)roeck-us.net> ipmi: Fix handling of messages with provided receive message pointer Corey Minyard <corey(a)minyard.net> ipmi: Rework user message limit handling Sean Christopherson <seanjc(a)google.com> KVM: SVM: Emulate PERF_CNTR_GLOBAL_STATUS_SET for PerfMonV2 Thomas Gleixner <tglx(a)linutronix.de> rseq: Protect event mask against membarrier IPI Qu Wenruo <wqu(a)suse.com> btrfs: fix the incorrect max_bytes value for find_lock_delalloc_range() Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release Wang Jiang <jiangwang(a)kylinos.cn> PCI: endpoint: Remove surplus return statement from pci_epf_test_clean_dma_chan() Ling Xu <quic_lxu5(a)quicinc.com> misc: fastrpc: Save actual DMA size in fastrpc_map structure Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Add missing dev_err newlines Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: add max ip connections parameter Sean Christopherson <seanjc(a)google.com> KVM: SVM: Skip fastpath emulation on VM-Exit if next RIP isn't valid Donet Tom <donettom(a)linux.ibm.com> mm/ksm: fix incorrect KSM counter handling in mm_struct during fork Yuan Chen <chenyuan(a)kylinos.cn> tracing: Fix race condition in kprobe initialization causing NULL pointer dereference Hans de Goede <hansg(a)kernel.org> mfd: intel_soc_pmic_chtdc_ti: Set use_single_read regmap_config flag Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: intel_soc_pmic_chtdc_ti: Drop unneeded assignment for cache_type Hans de Goede <hdegoede(a)redhat.com> mfd: intel_soc_pmic_chtdc_ti: Fix invalid regmap-config max_register value Edward Adam Davis <eadavis(a)qq.com> media: mc: Clear minor number before put device Phillip Lougher <phillip(a)squashfs.org.uk> Squashfs: reject negative file sizes in squashfs_read_inode() Phillip Lougher <phillip(a)squashfs.org.uk> Squashfs: add additional inode sanity checking Nathan Chancellor <nathan(a)kernel.org> lib/crypto/curve25519-hacl64: Disable KASAN with clang-17 and older Jan Kara <jack(a)suse.cz> ext4: free orphan info with kvfree Huacai Chen <chenhuacai(a)kernel.org> ACPICA: Allow to skip Global Lock initialization Deepanshu Kartikey <kartikey406(a)gmail.com> ext4: validate ea_ino and size in check_xattrs Ahmet Eray Karadag <eraykrdg1(a)gmail.com> ext4: guard against EA inode refcount underflow in xattr update Zhang Yi <yi.zhang(a)huawei.com> ext4: fix an off-by-one issue during moving extents Ojaswin Mujoo <ojaswin(a)linux.ibm.com> ext4: correctly handle queries for metadata mappings Yongjian Sun <sunyongjian1(a)huawei.com> ext4: increase i_disksize to offset + len in ext4_update_disksize_before_punch() Jan Kara <jack(a)suse.cz> ext4: verify orphan file size is not too big Olga Kornievskaia <okorniev(a)redhat.com> nfsd: nfserr_jukebox in nlm_fopen should lead to a retry Thorsten Blum <thorsten.blum(a)linux.dev> NFSD: Fix destination buffer size in nfsd4_ssc_setup_dul() SeongJae Park <sj(a)kernel.org> mm/damon/vaddr: do not repeat pte_offset_map_lock() until success Li RongQing <lirongqing(a)baidu.com> mm/hugetlb: early exit from hugetlb_pages_alloc_boot() when max_huge_pages=0 Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> mm/page_alloc: only set ALLOC_HIGHATOMIC for __GPF_HIGH allocations Nick Morrow <morrownr(a)gmail.com> wifi: mt76: mt7921u: Add VID/PID for Netgear A7500 Muhammad Usama Anjum <usama.anjum(a)collabora.com> wifi: ath11k: HAL SRNG: don't deinitialize and re-initialize again Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: validate C-flag + def limit Sean Christopherson <seanjc(a)google.com> x86/umip: Fix decoding of register forms of 0F 01 (SGDT and SIDT aliases) Sean Christopherson <seanjc(a)google.com> x86/umip: Check that the instruction opcode is at least two bytes Pratyush Yadav <pratyush(a)kernel.org> spi: cadence-quadspi: Flush posted register writes before DAC access Pratyush Yadav <pratyush(a)kernel.org> spi: cadence-quadspi: Flush posted register writes before INDAC access Vidya Sagar <vidyas(a)nvidia.com> PCI: tegra194: Handle errors in BPMP response Niklas Cassel <cassel(a)kernel.org> PCI: tegra194: Fix broken tegra_pcie_ep_raise_msi_irq() Marek Vasut <marek.vasut+renesas(a)mailbox.org> PCI: rcar-host: Convert struct rcar_msi mask_lock into raw spinlock Marek Vasut <marek.vasut+renesas(a)mailbox.org> PCI: rcar-host: Drop PMSR spinlock Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: keystone: Use devm_request_irq() to free "ks-pcie-error-irq" on exit Lukas Wunner <lukas(a)wunner.de> PCI/AER: Support errors introduced by PCIe r6.0 Niklas Schnelle <schnelle(a)linux.ibm.com> PCI/AER: Fix missing uevent on recovery when a reset is requested Lukas Wunner <lukas(a)wunner.de> PCI/ERR: Fix uevent on failure to recover Niklas Schnelle <schnelle(a)linux.ibm.com> PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV Brian Norris <briannorris(a)google.com> PCI/sysfs: Ensure devices are powered for config reads Marek Vasut <marek.vasut+renesas(a)mailbox.org> PCI: tegra: Convert struct tegra_msi mask_lock into raw spinlock Sean Christopherson <seanjc(a)google.com> rseq/selftests: Use weak symbol reference, not definition, to link with glibc Esben Haabendal <esben(a)geanix.com> rtc: interface: Fix long-standing race when setting alarm Esben Haabendal <esben(a)geanix.com> rtc: interface: Ensure alarm irq is enabled when UIE is enabled Zhen Ni <zhen.ni(a)easystack.cn> memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe Rex Chen <rex.chen_1(a)nxp.com> mmc: core: SPI mode remove cmd7 Linus Walleij <linus.walleij(a)linaro.org> mtd: rawnand: fsmc: Default to autodetect buswidth Miaoqian Lin <linmq006(a)gmail.com> xtensa: simdisk: add input size check in proc_write_simdisk Ma Ke <make24(a)iscas.ac.cn> sparc: fix error handling in scan_one_device() Anthony Yznaga <anthony.yznaga(a)oracle.com> sparc64: fix hugetlb for sun4u Eric Biggers <ebiggers(a)kernel.org> sctp: Fix MAC comparison to be constant-time Thorsten Blum <thorsten.blum(a)linux.dev> scsi: hpsa: Fix potential memory leak in hpsa_big_passthru_ioctl() Harshit Agarwal <harshit(a)nutanix.com> sched/deadline: Fix race in push_dl_task() Corey Minyard <corey(a)minyard.net> Revert "ipmi: fix msg stack when IPMI is disconnected" Jisheng Zhang <jszhang(a)kernel.org> pwm: berlin: Fix wrong register in suspend/resume Nam Cao <namcao(a)linutronix.de> powerpc/pseries/msi: Fix potential underflow and leak issue Nam Cao <namcao(a)linutronix.de> powerpc/powernv/pci: Fix underflow and leak issue Dzmitry Sankouski <dsankouski(a)gmail.com> power: supply: max77976_charger: fix constant current reporting Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> pinctrl: samsung: Drop unused S3C24xx driver data Georg Gottleuber <ggo(a)tuxedocomputers.com> nvme-pci: Add TUXEDO IBS Gen8 to Samsung sleep quirk John David Anglin <dave.anglin(a)bell.net> parisc: Remove spurious if statement from raw_copy_from_user() Sam James <sam(a)gentoo.org> parisc: don't reference obsolete termio struct for TC* constants Askar Safin <safinaskar(a)zohomail.com> openat2: don't trigger automounts with RESOLVE_NO_XDEV Ma Ke <make24(a)iscas.ac.cn> of: unittest: Fix device reference count leak in of_unittest_pci_node_verify Johan Hovold <johan(a)kernel.org> lib/genalloc: fix device leak in of_gen_pool_get() Eric Biggers <ebiggers(a)kernel.org> KEYS: trusted_tpm1: Compare HMAC values in constant time Oleg Nesterov <oleg(a)redhat.com> kernel/sys.c: fix the racy usage of task_lock(tsk->group_leader) in sys_prlimit64() paths Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: PRS isn't usable if PDS isn't supported Sean Nyekjaer <sean(a)geanix.com> iio: imu: inv_icm42600: Drop redundant pm_runtime reinitialization in resume Huacai Chen <chenhuacai(a)kernel.org> init: handle bootloader identifier in kernel parameters Sean Anderson <sean.anderson(a)linux.dev> iio: xilinx-ams: Unmask interrupts after updating alarms Sean Anderson <sean.anderson(a)linux.dev> iio: xilinx-ams: Fix AMS_ALARM_THR_DIRECT_MASK Michael Hennerich <michael.hennerich(a)analog.com> iio: frequency: adf4350: Fix prescaler usage. Qianfeng Rong <rongqianfeng(a)vivo.com> iio: dac: ad5421: use int type to store negative error codes Qianfeng Rong <rongqianfeng(a)vivo.com> iio: dac: ad5360: use int type to store negative error codes Haoxiang Li <haoxiang_li2024(a)163.com> fs/ntfs3: Fix a resource leak bug in wnd_extend() Finn Thain <fthain(a)linux-m68k.org> fbdev: Fix logic error in "offb" name match Thomas Fourier <fourier.thomas(a)gmail.com> crypto: rockchip - Fix dma_unmap_sg() nents value Thomas Fourier <fourier.thomas(a)gmail.com> crypto: atmel - Fix dma_unmap_sg() direction Thomas Fourier <fourier.thomas(a)gmail.com> crypto: aspeed - Fix dma_unmap_sg() direction Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Fix object lifecycle issue in update_qos_request() Simon Schuster <schuster.simon(a)siemens-energy.com> copy_sighand: Handle architectures where sizeof(unsigned long) < sizeof(u64) Adam Xue <zxue(a)semtech.com> bus: mhi: host: Do not use uninitialized 'dev' pointer in mhi_init_irq_setup() Sumit Kumar <sumit.kumar(a)oss.qualcomm.com> bus: mhi: ep: Fix chained transfer handling in read path Anderson Nascimento <anderson(a)allelesecurity.com> btrfs: avoid potential out-of-bounds in btrfs_encode_fh() Yu Kuai <yukuai3(a)huawei.com> blk-crypto: fix missing blktrace bio split events Shuhao Fu <sfual(a)cse.ust.hk> drm/nouveau: fix bad ret code in nouveau_bo_move_prep Marek Vasut <marek.vasut+renesas(a)mailbox.org> drm/rcar-du: dsi: Fix 1/2/3 lane support Ma Ke <make24(a)iscas.ac.cn> media: lirc: Fix error handling in lirc_register() Stephan Gerhold <stephan.gerhold(a)linaro.org> media: venus: firmware: Use correct reset sequence for IRIS2 Thomas Fourier <fourier.thomas(a)gmail.com> media: pci: ivtv: Add missing check after DMA map Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: mc: Fix MUST_CONNECT handling for pads with no links Qianfeng Rong <rongqianfeng(a)vivo.com> media: i2c: mt9v111: fix incorrect type for ret Thomas Fourier <fourier.thomas(a)gmail.com> media: cx18: Add missing check after DMA map Johan Hovold <johan(a)kernel.org> firmware: meson_sm: fix device leak at probe Jason Andryuk <jason.andryuk(a)amd.com> xen/events: Update virq_to_irq on migration Jason Andryuk <jason.andryuk(a)amd.com> xen/events: Return -EEXIST for bound VIRQs Lukas Wunner <lukas(a)wunner.de> xen/manage: Fix suspend error path Jason Andryuk <jason.andryuk(a)amd.com> xen/events: Cleanup find_virq() return codes Michael Riesch <michael.riesch(a)collabora.com> dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-required Miaoqian Lin <linmq006(a)gmail.com> ARM: OMAP2+: pm33xx-core: ix device node reference leaks in amx3_idle_init Vibhore Vardhan <vibhore(a)ti.com> arm64: dts: ti: k3-am62a-main: Fix main padcfg length Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: sdm845: Fix slimbam num-channels/ees Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: msm8939: Add missing MDSS reset Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: msm8916: Add missing MDSS reset Amir Mohammad Jahangirzad <a.jahangirzad(a)gmail.com> ACPI: debug: fix signedness issues in read/write helpers Daniel Tang <danielzgtg.opensource(a)gmail.com> ACPI: TAD: Add missing sysfs_remove_group() for ACPI_TAD_RT Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: property: Fix buffer properties extraction for subnodes KaFai Wan <kafai.wan(a)linux.dev> bpf: Avoid RCU context warning when unpinning htab with internal structs Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: wcd934x: mark the GPIO controller as sleeping Gunnar Kudrjavets <gunnarku(a)amazon.com> tpm_tis: Fix incorrect arguments in tpm_tis_probe_irq_single Pali Rohár <pali(a)kernel.org> cifs: Query EA $LXMOD in cifs_query_path_info() for WSL reparse points Paulo Alcantara <pc(a)manguebit.org> smb: client: fix missing timestamp updates after utime(2) Herbert Xu <herbert(a)gondor.apana.org.au> crypto: essiv - Check ssize for decryption and in-place encryption Eric Woudstra <ericwouds(a)gmail.com> bridge: br_vlan_fill_forward_path_pvid: use br_vlan_group_rcu() Fernando Fernandez Mancera <fmancera(a)suse.de> netfilter: nft_objref: validate objref and objrefmap expressions Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: drop unused 3rd argument from validate callback ops Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Properly disable scaling on DCE6 Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Properly clear SCL_*_FILTER_CONTROL on DCE6 Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Add missing DCE6 SCL_HORZ_FILTER_INIT* SRIs Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: Add additional DCE6 SCL registers Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix metadata_dst leak __bpf_redirect_neigh_v{4,6} Harini T <harini.t(a)amd.com> mailbox: zynqmp-ipi: Remove dev.parent check in zynqmp_ipi_free_mboxes Harini T <harini.t(a)amd.com> mailbox: zynqmp-ipi: Remove redundant mbox_controller_unregister() call Eric Dumazet <edumazet(a)google.com> tcp: take care of zero tp->window_clamp in tcp_set_rcvlowat() Leo Yan <leo.yan(a)arm.com> perf python: split Clang options when invoking Popen Leo Yan <leo.yan(a)arm.com> tools build: Align warning options with perf Erick Karanja <karanja99erick(a)gmail.com> net: fsl_pq_mdio: Fix device node reference leak in fsl_pq_mdio_probe Kuniyuki Iwashima <kuniyu(a)google.com> tcp: Don't call reqsk_fastopen_remove() in tcp_conn_request(). Alexandr Sapozhnikov <alsp705(a)gmail.com> net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Fix copy-paste typo in validation Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Fix Use-after-free in validation Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Fix a null-ptr access in the cursor snooper Vineeth Vijayan <vneethv(a)linux.ibm.com> s390/cio: Update purge function to unregister the unused subchannels Dan Carpenter <dan.carpenter(a)linaro.org> net/mlx4: prevent potential use after free in mlx4_en_do_uc_filter() Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Init acpi_gbl_use_global_lock to false Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: Remove CONFIG_ACPI_TABLE_UPGRADE in platform_init() Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: ipc4-topology: Correct the minimum host DMA buffer size Duoming Zhou <duoming(a)zju.edu.cn> scsi: mvsas: Fix use-after-free bugs in mvs_work_queue Aaron Kling <webgeek1234(a)gmail.com> cpufreq: tegra186: Set target frequency for all cpus in policy Fedor Pchelkin <pchelkin(a)ispras.ru> clk: tegra: do not overallocate memory for bpmp clocks Alok Tiwari <alok.a.tiwari(a)oracle.com> clk: nxp: Fix pll0 rate check condition in LPC18xx CGU driver Brian Masney <bmasney(a)redhat.com> clk: nxp: lpc18xx-cgu: convert from round_rate() to determine_rate() Chen-Yu Tsai <wenst(a)chromium.org> clk: mediatek: clk-mux: Do not pass flags to clk_mux_determine_rate_flags() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: mt8195-infra_ao: Fix parent for infra_ao_hdmi_26m Ian Rogers <irogers(a)google.com> perf evsel: Ensure the fallback message is always written to Namhyung Kim <namhyung(a)kernel.org> perf tools: Add fallback for exclude_guest James Clark <james.clark(a)linaro.org> perf test: Add a test for default perf stat command Ian Rogers <irogers(a)google.com> perf test: Don't leak workload gopipe in PERF_RECORD_* Leo Yan <leo.yan(a)arm.com> perf session: Fix handling when buffer exceeds 2 GiB Leo Yan <leo.yan(a)arm.com> perf arm_spe: Correct memory level for remote access Leo Yan <leo.yan(a)arm.com> perf arm-spe: Rename the common data source encoding Leo Yan <leo.yan(a)arm.com> perf arm_spe: Correct setting remote access Clément Le Goffic <clement.legoffic(a)foss.st.com> rtc: optee: fix memory leak on driver removal Rob Herring (Arm) <robh(a)kernel.org> rtc: x1205: Fix Xicor X1205 vendor prefix Yunseong Kim <ysk(a)kzalloc.com> perf util: Fix compression checks returning -1 as bool Brian Masney <bmasney(a)redhat.com> clk: at91: peripheral: fix return value Ian Rogers <irogers(a)google.com> libperf event: Ensure tracing data is multiple of 8 sized Ian Rogers <irogers(a)google.com> perf evsel: Avoid container_of on a NULL leader Varad Gautam <varadgautam(a)google.com> asm-generic/io.h: Skip trace helpers if rwmmio events are disabled Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: v4l2-subdev: Fix alloc failure check in v4l2_subdev_call_state_try() Michael Hennerich <michael.hennerich(a)analog.com> iio: frequency: adf4350: Fix ADF4350_REG3_12BIT_CLKDIV_MODE Zhen Ni <zhen.ni(a)easystack.cn> clocksource/drivers/clps711x: Fix resource leaks in error paths Aleksa Sarai <cyphar(a)cyphar.com> fscontext: do not consume log entries when returning -EMSGSIZE Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> fs: always return zero on success from replace_fd() ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 3 + .../bindings/phy/rockchip-inno-csi-dphy.yaml | 15 +- Makefile | 4 +- arch/arm/mach-omap2/pm33xx-core.c | 6 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 + arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 2 +- arch/arm64/kernel/cpufeature.c | 10 +- arch/arm64/kernel/mte.c | 3 +- arch/arm64/kernel/probes/kprobes.c | 8 +- arch/loongarch/kernel/setup.c | 5 +- arch/parisc/include/uapi/asm/ioctls.h | 8 +- arch/parisc/lib/memcpy.c | 1 - arch/powerpc/platforms/powernv/pci-ioda.c | 2 +- arch/powerpc/platforms/pseries/msi.c | 2 +- arch/s390/net/bpf_jit.h | 55 --- arch/s390/net/bpf_jit_comp.c | 161 ++++---- arch/sparc/kernel/of_device_32.c | 1 + arch/sparc/kernel/of_device_64.c | 1 + arch/sparc/mm/hugetlbpage.c | 20 + arch/x86/include/asm/msr-index.h | 1 + arch/x86/kernel/umip.c | 15 +- arch/x86/kvm/pmu.c | 5 + arch/x86/kvm/svm/pmu.c | 1 + arch/x86/kvm/svm/svm.c | 13 +- arch/x86/kvm/x86.c | 2 + arch/xtensa/platforms/iss/simdisk.c | 6 +- block/blk-crypto-fallback.c | 3 + crypto/essiv.c | 14 +- drivers/acpi/acpi_dbg.c | 26 +- drivers/acpi/acpi_tad.c | 3 + drivers/acpi/acpica/evglock.c | 4 + drivers/acpi/battery.c | 60 +-- drivers/acpi/property.c | 139 ++++--- drivers/bus/mhi/ep/main.c | 37 +- drivers/bus/mhi/host/init.c | 5 +- drivers/char/ipmi/ipmi_kcs_sm.c | 16 +- drivers/char/ipmi/ipmi_msghandler.c | 422 ++++++++++----------- drivers/char/tpm/tpm_tis_core.c | 4 +- drivers/clk/at91/clk-peripheral.c | 7 +- drivers/clk/mediatek/clk-mt8195-infra_ao.c | 2 +- drivers/clk/mediatek/clk-mux.c | 4 +- drivers/clk/nxp/clk-lpc18xx-cgu.c | 20 +- drivers/clk/tegra/clk-bpmp.c | 2 +- drivers/clocksource/clps711x-timer.c | 23 +- drivers/cpufreq/intel_pstate.c | 8 +- drivers/cpufreq/tegra186-cpufreq.c | 8 +- drivers/crypto/aspeed/aspeed-hace-crypto.c | 2 +- drivers/crypto/atmel-tdes.c | 2 +- drivers/crypto/rockchip/rk3288_crypto_ahash.c | 2 +- drivers/firmware/meson/meson_sm.c | 7 +- drivers/gpio/gpio-wcd934x.c | 2 +- drivers/gpu/drm/amd/display/dc/dce/dce_transform.c | 21 +- drivers/gpu/drm/amd/display/dc/dce/dce_transform.h | 4 + .../gpu/drm/amd/include/asic_reg/dce/dce_6_0_d.h | 7 + .../drm/amd/include/asic_reg/dce/dce_6_0_sh_mask.h | 2 + drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +- drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c | 5 +- .../gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 17 +- drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 6 +- drivers/iio/adc/xilinx-ams.c | 47 ++- drivers/iio/dac/ad5360.c | 2 +- drivers/iio/dac/ad5421.c | 2 +- drivers/iio/frequency/adf4350.c | 20 +- drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 4 - drivers/iommu/intel/iommu.c | 2 +- drivers/irqchip/irq-sifive-plic.c | 13 +- drivers/mailbox/zynqmp-ipi-mailbox.c | 7 +- drivers/media/i2c/mt9v111.c | 2 +- drivers/media/mc/mc-devnode.c | 6 +- drivers/media/mc/mc-entity.c | 2 +- drivers/media/pci/cx18/cx18-queue.c | 13 +- drivers/media/pci/ivtv/ivtv-irq.c | 2 +- drivers/media/pci/ivtv/ivtv-yuv.c | 8 +- drivers/media/platform/qcom/venus/firmware.c | 8 +- drivers/media/rc/lirc_dev.c | 9 +- drivers/memory/samsung/exynos-srom.c | 10 +- drivers/mfd/intel_soc_pmic_chtdc_ti.c | 5 +- drivers/misc/fastrpc.c | 37 +- drivers/mmc/core/sdio.c | 6 +- drivers/mtd/nand/raw/fsmc_nand.c | 6 +- drivers/net/ethernet/freescale/fsl_pq_mdio.c | 2 + drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 +- drivers/net/wireless/ath/ath11k/core.c | 6 +- drivers/net/wireless/ath/ath11k/hal.c | 16 + drivers/net/wireless/ath/ath11k/hal.h | 1 + drivers/net/wireless/mediatek/mt76/mt7921/usb.c | 3 + drivers/nvme/host/pci.c | 2 + drivers/of/unittest.c | 1 + drivers/pci/controller/dwc/pci-keystone.c | 4 +- drivers/pci/controller/dwc/pcie-tegra194.c | 22 +- drivers/pci/controller/pci-tegra.c | 27 +- drivers/pci/controller/pcie-rcar-host.c | 40 +- drivers/pci/endpoint/functions/pci-epf-test.c | 19 +- drivers/pci/iov.c | 5 + drivers/pci/pci-driver.c | 1 + drivers/pci/pci-sysfs.c | 20 +- drivers/pci/pcie/aer.c | 12 +- drivers/pci/pcie/err.c | 8 +- drivers/pinctrl/samsung/pinctrl-samsung.h | 4 - drivers/power/supply/max77976_charger.c | 12 +- drivers/pwm/pwm-berlin.c | 4 +- drivers/rtc/interface.c | 27 ++ drivers/rtc/rtc-optee.c | 1 + drivers/rtc/rtc-x1205.c | 2 +- drivers/s390/cio/device.c | 37 +- drivers/scsi/hpsa.c | 21 +- drivers/scsi/mvsas/mv_init.c | 2 +- drivers/spi/spi-cadence-quadspi.c | 5 + drivers/video/fbdev/core/fb_cmdline.c | 2 +- drivers/xen/events/events_base.c | 37 +- drivers/xen/manage.c | 3 +- fs/btrfs/export.c | 8 +- fs/btrfs/extent_io.c | 14 +- fs/cramfs/inode.c | 11 +- fs/ext4/fsmap.c | 14 +- fs/ext4/inode.c | 10 +- fs/ext4/move_extent.c | 2 +- fs/ext4/orphan.c | 17 +- fs/ext4/xattr.c | 19 +- fs/file.c | 5 +- fs/fs-writeback.c | 32 +- fs/fsopen.c | 70 ++-- fs/minix/inode.c | 8 +- fs/namei.c | 8 + fs/namespace.c | 11 +- fs/nfsd/lockd.c | 15 + fs/nfsd/nfs4proc.c | 2 +- fs/ntfs3/bitmap.c | 1 + fs/smb/client/smb1ops.c | 62 ++- fs/smb/client/smb2inode.c | 22 +- fs/smb/server/ksmbd_netlink.h | 5 +- fs/smb/server/server.h | 1 + fs/smb/server/transport_ipc.c | 3 + fs/smb/server/transport_tcp.c | 28 +- fs/squashfs/inode.c | 24 +- include/acpi/acpixf.h | 6 + include/asm-generic/io.h | 98 +++-- include/linux/iio/frequency/adf4350.h | 2 +- include/linux/ksm.h | 6 + include/linux/sched.h | 11 +- include/media/v4l2-subdev.h | 30 +- include/net/netfilter/nf_tables.h | 3 +- include/net/netfilter/nft_fib.h | 4 +- include/net/netfilter/nft_meta.h | 3 +- include/net/netfilter/nft_reject.h | 3 +- init/main.c | 12 + kernel/bpf/inode.c | 4 +- kernel/fork.c | 2 +- kernel/pid.c | 5 +- kernel/rseq.c | 10 +- kernel/sched/deadline.c | 73 ++-- kernel/sys.c | 22 +- kernel/trace/trace_fprobe.c | 11 +- kernel/trace/trace_kprobe.c | 11 +- kernel/trace/trace_probe.h | 9 +- kernel/trace/trace_uprobe.c | 12 +- lib/crypto/Makefile | 4 + lib/genalloc.c | 5 +- mm/damon/vaddr.c | 8 +- mm/hugetlb.c | 3 + mm/page_alloc.c | 2 +- net/bridge/br_vlan.c | 2 +- net/bridge/netfilter/nft_meta_bridge.c | 5 +- net/bridge/netfilter/nft_reject_bridge.c | 3 +- net/core/filter.c | 2 + net/ipv4/tcp.c | 5 +- net/ipv4/tcp_input.c | 1 - net/mptcp/pm.c | 7 +- net/mptcp/pm_netlink.c | 52 ++- net/mptcp/protocol.h | 8 + net/netfilter/nf_tables_api.c | 3 +- net/netfilter/nft_compat.c | 6 +- net/netfilter/nft_fib.c | 3 +- net/netfilter/nft_flow_offload.c | 3 +- net/netfilter/nft_fwd_netdev.c | 3 +- net/netfilter/nft_immediate.c | 3 +- net/netfilter/nft_lookup.c | 3 +- net/netfilter/nft_masq.c | 3 +- net/netfilter/nft_meta.c | 6 +- net/netfilter/nft_nat.c | 3 +- net/netfilter/nft_objref.c | 39 ++ net/netfilter/nft_osf.c | 3 +- net/netfilter/nft_queue.c | 3 +- net/netfilter/nft_redir.c | 3 +- net/netfilter/nft_reject.c | 3 +- net/netfilter/nft_reject_inet.c | 3 +- net/netfilter/nft_reject_netdev.c | 3 +- net/netfilter/nft_rt.c | 3 +- net/netfilter/nft_socket.c | 3 +- net/netfilter/nft_synproxy.c | 3 +- net/netfilter/nft_tproxy.c | 3 +- net/netfilter/nft_xfrm.c | 3 +- net/sctp/sm_make_chunk.c | 3 +- net/sctp/sm_statefuns.c | 6 +- security/keys/trusted-keys/trusted_tpm1.c | 7 +- sound/soc/sof/ipc4-topology.h | 4 +- tools/build/feature/Makefile | 4 +- tools/lib/perf/include/perf/event.h | 1 + tools/perf/builtin-stat.c | 18 +- tools/perf/tests/perf-record.c | 4 + tools/perf/tests/shell/stat.sh | 29 ++ tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 18 +- tools/perf/util/arm-spe.c | 34 +- tools/perf/util/evsel.c | 31 +- tools/perf/util/lzma.c | 2 +- tools/perf/util/session.c | 2 +- tools/perf/util/setup.py | 5 +- tools/perf/util/zlib.c | 2 +- tools/testing/selftests/mm/madv_populate.c | 21 +- tools/testing/selftests/mm/soft-dirty.c | 5 +- tools/testing/selftests/mm/vm_util.c | 77 ++++ tools/testing/selftests/mm/vm_util.h | 1 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 11 + tools/testing/selftests/rseq/rseq.c | 8 +- 217 files changed, 1951 insertions(+), 1097 deletions(-)

3 weeks, 5 days

9
209
0 0

FAILED: patch "[PATCH] btrfs: avoid potential out-of-bounds in btrfs_encode_fh()" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x dff4f9ff5d7f289e4545cc936362e01ed3252742 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101645-ceremony-playlist-e997@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From dff4f9ff5d7f289e4545cc936362e01ed3252742 Mon Sep 17 00:00:00 2001 From: Anderson Nascimento <anderson(a)allelesecurity.com> Date: Mon, 8 Sep 2025 09:49:02 -0300 Subject: [PATCH] btrfs: avoid potential out-of-bounds in btrfs_encode_fh() The function btrfs_encode_fh() does not properly account for the three cases it handles. Before writing to the file handle (fh), the function only returns to the user BTRFS_FID_SIZE_NON_CONNECTABLE (5 dwords, 20 bytes) or BTRFS_FID_SIZE_CONNECTABLE (8 dwords, 32 bytes). However, when a parent exists and the root ID of the parent and the inode are different, the function writes BTRFS_FID_SIZE_CONNECTABLE_ROOT (10 dwords, 40 bytes). If *max_len is not large enough, this write goes out of bounds because BTRFS_FID_SIZE_CONNECTABLE_ROOT is greater than BTRFS_FID_SIZE_CONNECTABLE originally returned. This results in an 8-byte out-of-bounds write at fid->parent_root_objectid = parent_root_id. A previous attempt to fix this issue was made but was lost. https://lore.kernel.org/all/4CADAEEC020000780001B32C@vpn.id2.novell.com/ Although this issue does not seem to be easily triggerable, it is a potential memory corruption bug that should be fixed. This patch resolves the issue by ensuring the function returns the appropriate size for all three cases and validates that *max_len is large enough before writing any data. Fixes: be6e8dc0ba84 ("NFS support for btrfs - v3") CC: stable(a)vger.kernel.org # 3.0+ Signed-off-by: Anderson Nascimento <anderson(a)allelesecurity.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index d062ac521051..230d9326b685 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -23,7 +23,11 @@ static int btrfs_encode_fh(struct inode *inode, u32 *fh, int *max_len, int type; if (parent && (len < BTRFS_FID_SIZE_CONNECTABLE)) { - *max_len = BTRFS_FID_SIZE_CONNECTABLE; + if (btrfs_root_id(BTRFS_I(inode)->root) != + btrfs_root_id(BTRFS_I(parent)->root)) + *max_len = BTRFS_FID_SIZE_CONNECTABLE_ROOT; + else + *max_len = BTRFS_FID_SIZE_CONNECTABLE; return FILEID_INVALID; } else if (len < BTRFS_FID_SIZE_NON_CONNECTABLE) { *max_len = BTRFS_FID_SIZE_NON_CONNECTABLE; @@ -45,6 +49,8 @@ static int btrfs_encode_fh(struct inode *inode, u32 *fh, int *max_len, parent_root_id = btrfs_root_id(BTRFS_I(parent)->root); if (parent_root_id != fid->root_objectid) { + if (*max_len < BTRFS_FID_SIZE_CONNECTABLE_ROOT) + return FILEID_INVALID; fid->parent_root_objectid = parent_root_id; len = BTRFS_FID_SIZE_CONNECTABLE_ROOT; type = FILEID_BTRFS_WITH_PARENT_ROOT;

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] cdx: Fix device node reference leak in cdx_msi_domain_init" failed to apply to 6.12-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x 76254bc489d39dae9a3427f0984fe64213d20548 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101657-coaster-squall-0e3f@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 76254bc489d39dae9a3427f0984fe64213d20548 Mon Sep 17 00:00:00 2001 From: Miaoqian Lin <linmq006(a)gmail.com> Date: Tue, 2 Sep 2025 16:49:33 +0800 Subject: [PATCH] cdx: Fix device node reference leak in cdx_msi_domain_init Add missing of_node_put() call to release the device node reference obtained via of_parse_phandle(). Fixes: 0e439ba38e61 ("cdx: add MSI support for CDX bus") Cc: stable(a)vger.kernel.org Signed-off-by: Miaoqian Lin <linmq006(a)gmail.com> Acked-by: Nipun Gupta <nipun.gupta(a)amd.com> Link: https://lore.kernel.org/r/20250902084933.2418264-1-linmq006@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/cdx/cdx_msi.c b/drivers/cdx/cdx_msi.c index 3388a5d1462c..91b95422b263 100644 --- a/drivers/cdx/cdx_msi.c +++ b/drivers/cdx/cdx_msi.c @@ -174,6 +174,7 @@ struct irq_domain *cdx_msi_domain_init(struct device *dev) } parent = irq_find_matching_fwnode(of_fwnode_handle(parent_node), DOMAIN_BUS_NEXUS); + of_node_put(parent_node); if (!parent || !msi_get_domain_info(parent)) { dev_err(dev, "unable to locate ITS domain\n"); return NULL;

3 weeks, 5 days

2
2
0 0

FAILED: patch "[PATCH] bus: mhi: host: Do not use uninitialized 'dev' pointer in" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x d0856a6dff57f95cc5d2d74e50880f01697d0cc4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101641-blooming-stiffness-1ee0@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d0856a6dff57f95cc5d2d74e50880f01697d0cc4 Mon Sep 17 00:00:00 2001 From: Adam Xue <zxue(a)semtech.com> Date: Fri, 5 Sep 2025 10:41:18 -0700 Subject: [PATCH] bus: mhi: host: Do not use uninitialized 'dev' pointer in mhi_init_irq_setup() In mhi_init_irq_setup, the device pointer used for dev_err() was not initialized. Use the pointer from mhi_cntrl instead. Fixes: b0fc0167f254 ("bus: mhi: core: Allow shared IRQ for event rings") Fixes: 3000f85b8f47 ("bus: mhi: core: Add support for basic PM operations") Signed-off-by: Adam Xue <zxue(a)semtech.com> [mani: reworded subject/description and CCed stable] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)oss.qualcomm.com> Reviewed-by: Krishna Chaitanya Chundru <krishna.chundru(a)oss.qualcomm.com> Cc: stable(a)vger.kernel.org Link: https://patch.msgid.link/20250905174118.38512-1-zxue@semtech.com diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c index 7f72aab38ce9..099be8dd1900 100644 --- a/drivers/bus/mhi/host/init.c +++ b/drivers/bus/mhi/host/init.c @@ -194,7 +194,6 @@ static void mhi_deinit_free_irq(struct mhi_controller *mhi_cntrl) static int mhi_init_irq_setup(struct mhi_controller *mhi_cntrl) { struct mhi_event *mhi_event = mhi_cntrl->mhi_event; - struct device *dev = &mhi_cntrl->mhi_dev->dev; unsigned long irq_flags = IRQF_SHARED | IRQF_NO_SUSPEND; int i, ret; @@ -221,7 +220,7 @@ static int mhi_init_irq_setup(struct mhi_controller *mhi_cntrl) continue; if (mhi_event->irq >= mhi_cntrl->nr_irqs) { - dev_err(dev, "irq %d not available for event ring\n", + dev_err(mhi_cntrl->cntrl_dev, "irq %d not available for event ring\n", mhi_event->irq); ret = -EINVAL; goto error_request; @@ -232,7 +231,7 @@ static int mhi_init_irq_setup(struct mhi_controller *mhi_cntrl) irq_flags, "mhi", mhi_event); if (ret) { - dev_err(dev, "Error requesting irq:%d for ev:%d\n", + dev_err(mhi_cntrl->cntrl_dev, "Error requesting irq:%d for ev:%d\n", mhi_cntrl->irq[mhi_event->irq], i); goto error_request; }

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] blk-crypto: fix missing blktrace bio split events" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 06d712d297649f48ebf1381d19bd24e942813b37 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101656-curdle-duration-949d@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 06d712d297649f48ebf1381d19bd24e942813b37 Mon Sep 17 00:00:00 2001 From: Yu Kuai <yukuai3(a)huawei.com> Date: Wed, 10 Sep 2025 14:30:45 +0800 Subject: [PATCH] blk-crypto: fix missing blktrace bio split events trace_block_split() is missing, resulting in blktrace inability to catch BIO split events and making it harder to analyze the BIO sequence. Cc: stable(a)vger.kernel.org Fixes: 488f6682c832 ("block: blk-crypto-fallback for Inline Encryption") Signed-off-by: Yu Kuai <yukuai3(a)huawei.com> Reviewed-by: Bart Van Assche <bvanassche(a)acm.org> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/block/blk-crypto-fallback.c b/block/blk-crypto-fallback.c index dbc2d8784dab..27fa1ec4b264 100644 --- a/block/blk-crypto-fallback.c +++ b/block/blk-crypto-fallback.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/random.h> #include <linux/scatterlist.h> +#include <trace/events/block.h> #include "blk-cgroup.h" #include "blk-crypto-internal.h" @@ -230,7 +231,9 @@ static bool blk_crypto_fallback_split_bio_if_needed(struct bio **bio_ptr) bio->bi_status = BLK_STS_RESOURCE; return false; } + bio_chain(split_bio, bio); + trace_block_split(split_bio, bio->bi_iter.bi_sector); submit_bio_noacct(bio); *bio_ptr = split_bio; }

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] drm/exynos: exynos7_drm_decon: remove ctx->suspended" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x e1361a4f1be9cb69a662c6d7b5ce218007d6e82b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101641-wistful-rebuff-94b8@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e1361a4f1be9cb69a662c6d7b5ce218007d6e82b Mon Sep 17 00:00:00 2001 From: Kaustabh Chakraborty <kauschluss(a)disroot.org> Date: Sun, 6 Jul 2025 22:59:46 +0530 Subject: [PATCH] drm/exynos: exynos7_drm_decon: remove ctx->suspended Condition guards are found to be redundant, as the call flow is properly managed now, as also observed in the Exynos5433 DECON driver. Since state checking is no longer necessary, remove it. This also fixes an issue which prevented decon_commit() from decon_atomic_enable() due to an incorrect state change setting. Fixes: 96976c3d9aff ("drm/exynos: Add DECON driver") Cc: stable(a)vger.kernel.org Suggested-by: Inki Dae <inki.dae(a)samsung.com> Signed-off-by: Kaustabh Chakraborty <kauschluss(a)disroot.org> Signed-off-by: Inki Dae <inki.dae(a)samsung.com> diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 805aa28c1723..b8d9b7251319 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -69,7 +69,6 @@ struct decon_context { void __iomem *regs; unsigned long irq_flags; bool i80_if; - bool suspended; wait_queue_head_t wait_vsync_queue; atomic_t wait_vsync_event; @@ -132,9 +131,6 @@ static void decon_shadow_protect_win(struct decon_context *ctx, static void decon_wait_for_vblank(struct decon_context *ctx) { - if (ctx->suspended) - return; - atomic_set(&ctx->wait_vsync_event, 1); /* @@ -210,9 +206,6 @@ static void decon_commit(struct exynos_drm_crtc *crtc) struct drm_display_mode *mode = &crtc->base.state->adjusted_mode; u32 val, clkdiv; - if (ctx->suspended) - return; - /* nothing to do if we haven't set the mode yet */ if (mode->htotal == 0 || mode->vtotal == 0) return; @@ -274,9 +267,6 @@ static int decon_enable_vblank(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; u32 val; - if (ctx->suspended) - return -EPERM; - if (!test_and_set_bit(0, &ctx->irq_flags)) { val = readl(ctx->regs + VIDINTCON0); @@ -299,9 +289,6 @@ static void decon_disable_vblank(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; u32 val; - if (ctx->suspended) - return; - if (test_and_clear_bit(0, &ctx->irq_flags)) { val = readl(ctx->regs + VIDINTCON0); @@ -404,9 +391,6 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - for (i = 0; i < WINDOWS_NR; i++) decon_shadow_protect_win(ctx, i, true); } @@ -427,9 +411,6 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, unsigned int pitch = fb->pitches[0]; unsigned int vidw_addr0_base = ctx->data->vidw_buf_start_base; - if (ctx->suspended) - return; - /* * SHADOWCON/PRTCON register is used for enabling timing. * @@ -517,9 +498,6 @@ static void decon_disable_plane(struct exynos_drm_crtc *crtc, unsigned int win = plane->index; u32 val; - if (ctx->suspended) - return; - /* protect windows */ decon_shadow_protect_win(ctx, win, true); @@ -538,9 +516,6 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - for (i = 0; i < WINDOWS_NR; i++) decon_shadow_protect_win(ctx, i, false); exynos_crtc_handle_event(crtc); @@ -568,9 +543,6 @@ static void decon_atomic_enable(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int ret; - if (!ctx->suspended) - return; - ret = pm_runtime_resume_and_get(ctx->dev); if (ret < 0) { DRM_DEV_ERROR(ctx->dev, "failed to enable DECON device.\n"); @@ -584,8 +556,6 @@ static void decon_atomic_enable(struct exynos_drm_crtc *crtc) decon_enable_vblank(ctx->crtc); decon_commit(ctx->crtc); - - ctx->suspended = false; } static void decon_atomic_disable(struct exynos_drm_crtc *crtc) @@ -593,9 +563,6 @@ static void decon_atomic_disable(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - /* * We need to make sure that all windows are disabled before we * suspend that connector. Otherwise we might try to scan from @@ -605,8 +572,6 @@ static void decon_atomic_disable(struct exynos_drm_crtc *crtc) decon_disable_plane(crtc, &ctx->planes[i]); pm_runtime_put_sync(ctx->dev); - - ctx->suspended = true; } static const struct exynos_drm_crtc_ops decon_crtc_ops = { @@ -727,7 +692,6 @@ static int decon_probe(struct platform_device *pdev) return -ENOMEM; ctx->dev = dev; - ctx->suspended = true; ctx->data = of_device_get_match_data(dev); i80_if_timings = of_get_child_by_name(dev->of_node, "i80-if-timings");

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] drm/exynos: exynos7_drm_decon: remove ctx->suspended" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x e1361a4f1be9cb69a662c6d7b5ce218007d6e82b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101641-plop-hertz-3940@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e1361a4f1be9cb69a662c6d7b5ce218007d6e82b Mon Sep 17 00:00:00 2001 From: Kaustabh Chakraborty <kauschluss(a)disroot.org> Date: Sun, 6 Jul 2025 22:59:46 +0530 Subject: [PATCH] drm/exynos: exynos7_drm_decon: remove ctx->suspended Condition guards are found to be redundant, as the call flow is properly managed now, as also observed in the Exynos5433 DECON driver. Since state checking is no longer necessary, remove it. This also fixes an issue which prevented decon_commit() from decon_atomic_enable() due to an incorrect state change setting. Fixes: 96976c3d9aff ("drm/exynos: Add DECON driver") Cc: stable(a)vger.kernel.org Suggested-by: Inki Dae <inki.dae(a)samsung.com> Signed-off-by: Kaustabh Chakraborty <kauschluss(a)disroot.org> Signed-off-by: Inki Dae <inki.dae(a)samsung.com> diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 805aa28c1723..b8d9b7251319 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -69,7 +69,6 @@ struct decon_context { void __iomem *regs; unsigned long irq_flags; bool i80_if; - bool suspended; wait_queue_head_t wait_vsync_queue; atomic_t wait_vsync_event; @@ -132,9 +131,6 @@ static void decon_shadow_protect_win(struct decon_context *ctx, static void decon_wait_for_vblank(struct decon_context *ctx) { - if (ctx->suspended) - return; - atomic_set(&ctx->wait_vsync_event, 1); /* @@ -210,9 +206,6 @@ static void decon_commit(struct exynos_drm_crtc *crtc) struct drm_display_mode *mode = &crtc->base.state->adjusted_mode; u32 val, clkdiv; - if (ctx->suspended) - return; - /* nothing to do if we haven't set the mode yet */ if (mode->htotal == 0 || mode->vtotal == 0) return; @@ -274,9 +267,6 @@ static int decon_enable_vblank(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; u32 val; - if (ctx->suspended) - return -EPERM; - if (!test_and_set_bit(0, &ctx->irq_flags)) { val = readl(ctx->regs + VIDINTCON0); @@ -299,9 +289,6 @@ static void decon_disable_vblank(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; u32 val; - if (ctx->suspended) - return; - if (test_and_clear_bit(0, &ctx->irq_flags)) { val = readl(ctx->regs + VIDINTCON0); @@ -404,9 +391,6 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - for (i = 0; i < WINDOWS_NR; i++) decon_shadow_protect_win(ctx, i, true); } @@ -427,9 +411,6 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, unsigned int pitch = fb->pitches[0]; unsigned int vidw_addr0_base = ctx->data->vidw_buf_start_base; - if (ctx->suspended) - return; - /* * SHADOWCON/PRTCON register is used for enabling timing. * @@ -517,9 +498,6 @@ static void decon_disable_plane(struct exynos_drm_crtc *crtc, unsigned int win = plane->index; u32 val; - if (ctx->suspended) - return; - /* protect windows */ decon_shadow_protect_win(ctx, win, true); @@ -538,9 +516,6 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - for (i = 0; i < WINDOWS_NR; i++) decon_shadow_protect_win(ctx, i, false); exynos_crtc_handle_event(crtc); @@ -568,9 +543,6 @@ static void decon_atomic_enable(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int ret; - if (!ctx->suspended) - return; - ret = pm_runtime_resume_and_get(ctx->dev); if (ret < 0) { DRM_DEV_ERROR(ctx->dev, "failed to enable DECON device.\n"); @@ -584,8 +556,6 @@ static void decon_atomic_enable(struct exynos_drm_crtc *crtc) decon_enable_vblank(ctx->crtc); decon_commit(ctx->crtc); - - ctx->suspended = false; } static void decon_atomic_disable(struct exynos_drm_crtc *crtc) @@ -593,9 +563,6 @@ static void decon_atomic_disable(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) - return; - /* * We need to make sure that all windows are disabled before we * suspend that connector. Otherwise we might try to scan from @@ -605,8 +572,6 @@ static void decon_atomic_disable(struct exynos_drm_crtc *crtc) decon_disable_plane(crtc, &ctx->planes[i]); pm_runtime_put_sync(ctx->dev); - - ctx->suspended = true; } static const struct exynos_drm_crtc_ops decon_crtc_ops = { @@ -727,7 +692,6 @@ static int decon_probe(struct platform_device *pdev) return -ENOMEM; ctx->dev = dev; - ctx->suspended = true; ctx->data = of_device_get_match_data(dev); i80_if_timings = of_get_child_by_name(dev->of_node, "i80-if-timings");

3 weeks, 5 days

2
1
0 0

FAILED: patch "[PATCH] drm/amd: Fix hybrid sleep" failed to apply to 6.17-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.17-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.17.y git checkout FETCH_HEAD git cherry-pick -x 0a6e9e098fcc318fec0f45a05a5c4743a81a60d9 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025101656-trailside-reabsorb-e368@gregkh' --subject-prefix 'PATCH 6.17.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 0a6e9e098fcc318fec0f45a05a5c4743a81a60d9 Mon Sep 17 00:00:00 2001 From: "Mario Limonciello (AMD)" <superm1(a)kernel.org> Date: Thu, 25 Sep 2025 13:51:08 -0500 Subject: [PATCH] drm/amd: Fix hybrid sleep [Why] commit 530694f54dd5e ("drm/amdgpu: do not resume device in thaw for normal hibernation") optimized the flow for systems that are going into S4 where the power would be turned off. Basically the thaw() callback wouldn't resume the device if the hibernation image was successfully created since the system would be powered off. This however isn't the correct flow for a system entering into s0i3 after the hibernation image is created. Some of the amdgpu callbacks have different behavior depending upon the intended state of the suspend. [How] Use pm_hibernation_mode_is_suspend() as an input to decide whether to run resume during thaw() callback. Reported-by: Ionut Nechita <ionut_n2001(a)yahoo.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4573 Tested-by: Ionut Nechita <ionut_n2001(a)yahoo.com> Fixes: 530694f54dd5e ("drm/amdgpu: do not resume device in thaw for normal hibernation") Acked-by: Alex Deucher <alexander.deucher(a)amd.com> Tested-by: Kenneth Crudup <kenny(a)panix.com> Signed-off-by: Mario Limonciello (AMD) <superm1(a)kernel.org> Cc: 6.17+ <stable(a)vger.kernel.org> # 6.17+: 495c8d35035e: PM: hibernate: Add pm_hibernation_mode_is_suspend() Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 395c6be901ce..dcea66aadfa3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2665,7 +2665,7 @@ static int amdgpu_pmops_thaw(struct device *dev) struct drm_device *drm_dev = dev_get_drvdata(dev); /* do not resume device if it's normal hibernation */ - if (!pm_hibernate_is_recovering()) + if (!pm_hibernate_is_recovering() && !pm_hibernation_mode_is_suspend()) return 0; return amdgpu_device_resume(drm_dev, true);

3 weeks, 5 days

2
2
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror