October 2024 - Linux-stable-mirror

[PATCH v2] x86/CPU/AMD: Only apply Zenbleed fix for Zen2 during late microcode load

by John Allen

A problem was introduced with commit f69759be251d ("x86/CPU/AMD: Move Zenbleed check to the Zen2 init function") where a bit in the DE_CFG MSR is getting set after a microcode late load. The problem seems to be that the microcode late load path calls into amd_check_microcode() and subsequently zen2_zenbleed_check(). Since the patch removes the cpu_has_amd_erratum() check from zen2_zenbleed_check(), this will cause all non-Zen2 CPUs to go through the function and set the bit in the DE_CFG MSR. Call into the zenbleed fix path on Zen2 CPUs only. Fixes: f69759be251d ("x86/CPU/AMD: Move Zenbleed check to the Zen2 init function") Cc: <stable(a)vger.kernel.org> Acked-by: Borislav Petkov (AMD) <bp(a)alien8.de> Signed-off-by: John Allen <john.allen(a)amd.com> --- v2: - Clean up commit description --- arch/x86/kernel/cpu/amd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 015971adadfc..368344e1394b 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -1202,5 +1202,6 @@ void amd_check_microcode(void) if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) return; - on_each_cpu(zenbleed_check_cpu, NULL, 1); + if (boot_cpu_has(X86_FEATURE_ZEN2)) + on_each_cpu(zenbleed_check_cpu, NULL, 1); } -- 2.34.1

1 year

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[PATCH] pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()

by Harshit Mogalapalli

'new_map' is allocated using devm_* which takes care of freeing the allocated data on device removal, call to .dt_free_map = pinconf_generic_dt_free_map double frees the map as pinconf_generic_dt_free_map() calls pinctrl_utils_free_map(). Fix this by using kcalloc() instead of auto-managed devm_kcalloc(). Cc: stable(a)vger.kernel.org Fixes: f805e356313b ("pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver") Reported-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> --- This is based on static analysis and reading code, only compile tested. Added the stable tag as the commit in Fixes is also in 6.11.y --- drivers/pinctrl/nuvoton/pinctrl-ma35.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.c b/drivers/pinctrl/nuvoton/pinctrl-ma35.c index 1fa00a23534a..59c4e7c6cdde 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-ma35.c +++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.c @@ -218,7 +218,7 @@ static int ma35_pinctrl_dt_node_to_map_func(struct pinctrl_dev *pctldev, } map_num += grp->npins; - new_map = devm_kcalloc(pctldev->dev, map_num, sizeof(*new_map), GFP_KERNEL); + new_map = kcalloc(map_num, sizeof(*new_map), GFP_KERNEL); if (!new_map) return -ENOMEM; -- 2.39.3

1 year

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Add commit "59c34008d3bd x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h" to stable kernel 6.11.y

by Gong, Richard

Hi, The following commit is to make amd_pmc and amd_pmf drivers work properly on AMD family 1Ah model 60h processors, 59c34008d3bd x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h Please add this commit to stable kernel 6.11.y. Thanks! Regards, Richard

1 year

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[PATCH v3] xhci: tegra: fix checked USB2 port number

by Henry Lin

If USB virtualizatoin is enabled, USB2 ports are shared between all Virtual Functions. The USB2 port number owned by an USB2 root hub in a Virtual Function may be less than total USB2 phy number supported by the Tegra XUSB controller. Using total USB2 phy number as port number to check all PORTSC values would cause invalid memory access. [ 116.923438] Unable to handle kernel paging request at virtual address 006c622f7665642f ... [ 117.213640] Call trace: [ 117.216783] tegra_xusb_enter_elpg+0x23c/0x658 [ 117.222021] tegra_xusb_runtime_suspend+0x40/0x68 [ 117.227260] pm_generic_runtime_suspend+0x30/0x50 [ 117.232847] __rpm_callback+0x84/0x3c0 [ 117.237038] rpm_suspend+0x2dc/0x740 [ 117.241229] pm_runtime_work+0xa0/0xb8 [ 117.245769] process_scheduled_works+0x24c/0x478 [ 117.251007] worker_thread+0x23c/0x328 [ 117.255547] kthread+0x104/0x1b0 [ 117.259389] ret_from_fork+0x10/0x20 [ 117.263582] Code: 54000222 f9461ae8 f8747908 b4ffff48 (f9400100) Cc: <stable(a)vger.kernel.org> # v6.3+ Fixes: a30951d31b25 ("xhci: tegra: USB2 pad power controls") Signed-off-by: Henry Lin <henryl(a)nvidia.com> --- drivers/usb/host/xhci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index 6246d5ad1468..76f228e7443c 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -2183,7 +2183,7 @@ static int tegra_xusb_enter_elpg(struct tegra_xusb *tegra, bool runtime) goto out; } - for (i = 0; i < tegra->num_usb_phys; i++) { + for (i = 0; i < xhci->usb2_rhub.num_ports; i++) { if (!xhci->usb2_rhub.ports[i]) continue; portsc = readl(xhci->usb2_rhub.ports[i]->addr); -- 2.25.1

1 year

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[PATCH] arm64: dts: rockchip: Prevent thermal runaways in RK3308 SoC dtsi

by Dragan Simic

Until the TSADC, thermal zones, thermal trips and cooling maps are defined in the RK3308 SoC dtsi, none of the CPU OPPs except the slowest one may be enabled under any circumstances. Allowing the DVFS to scale the CPU cores up without even just the critical CPU thermal trip in place can rather easily result in thermal runaways and damaged SoCs, which is bad. Thus, leave only the lowest available CPU OPP enabled for now. Fixes: 6913c45239fd ("arm64: dts: rockchip: Add core dts for RK3308 SOC") Cc: stable(a)vger.kernel.org Signed-off-by: Dragan Simic <dsimic(a)manjaro.org> --- arch/arm64/boot/dts/rockchip/rk3308.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index 31c25de2d689..a7698e1f6b9e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -120,16 +120,19 @@ opp-600000000 { opp-hz = /bits/ 64 <600000000>; opp-microvolt = <950000 950000 1340000>; clock-latency-ns = <40000>; + status = "disabled"; }; opp-816000000 { opp-hz = /bits/ 64 <816000000>; opp-microvolt = <1025000 1025000 1340000>; clock-latency-ns = <40000>; + status = "disabled"; }; opp-1008000000 { opp-hz = /bits/ 64 <1008000000>; opp-microvolt = <1125000 1125000 1340000>; clock-latency-ns = <40000>; + status = "disabled"; }; };

1 year

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[PATCH 6.10 000/482] 6.10.14-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.10.14 release. There are 482 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 Thu, 10 Oct 2024 11:55:15 +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-6.10.14-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.10.14-rc1 Alex Hung <alex.hung(a)amd.com> drm/amd/display: enable_hpo_dp_link_output: Check link_res->hpo_dp_link_enc before using it Namhyung Kim <namhyung(a)kernel.org> perf report: Fix segfault when 'sym' sort key is not used Gabe Teeger <Gabe.Teeger(a)amd.com> drm/amd/display: Revert Avoid overflow assignment Herbert Xu <herbert(a)gondor.apana.org.au> crypto: octeontx* - Select CRYPTO_AUTHENC Takashi Iwai <tiwai(a)suse.de> ALSA: control: Fix leftover snd_power_unref() Haoran Zhang <wh1sper(a)zju.edu.cn> vhost/scsi: null-ptr-dereference in vhost_scsi_get_req() David Howells <dhowells(a)redhat.com> rxrpc: Fix a race between socket set up and I/O thread creation Christian König <christian.koenig(a)amd.com> drm/sched: revert "Always increment correct scheduler score" Jonathan Gray <jsg(a)jsg.id.au> Revert "drm/amd/display: Skip Recompute DSC Params if no Stream on Link" Val Packett <val(a)packett.cool> drm/rockchip: vop: enable VOP_FEATURE_INTERNAL_RGB on RK3066 Armin Wolf <W_Armin(a)gmx.de> ACPI: battery: Fix possible crash when unregistering a battery hook Armin Wolf <W_Armin(a)gmx.de> ACPI: battery: Simplify battery hook locking Heiner Kallweit <hkallweit1(a)gmail.com> r8169: add tally counter fields added with RTL8125 Colin Ian King <colin.i.king(a)gmail.com> r8169: Fix spelling mistake: "tx_underun" -> "tx_underrun" Vasileios Amoiridis <vassilisamir(a)gmail.com> iio: pressure: bmp280: Fix waiting time for BMP3xx configuration Vasileios Amoiridis <vassilisamir(a)gmail.com> iio: pressure: bmp280: Fix regmap for BMP280 device Vasileios Amoiridis <vassilisamir(a)gmail.com> iio: pressure: bmp280: Use BME prefix for BME280 specifics Vasileios Amoiridis <vassilisamir(a)gmail.com> iio: pressure: bmp280: Improve indentation and line wrapping Udit Kumar <u-kumar1(a)ti.com> remoteproc: k3-r5: Delay notification of wakeup event Beleswar Padhi <b-padhi(a)ti.com> remoteproc: k3-r5: Acquire mailbox handle during probe routine Long Li <longli(a)microsoft.com> RDMA/mana_ib: use the correct page table index based on hardware page size Haiyang Zhang <haiyangz(a)microsoft.com> net: mana: Add support for page sizes other than 4KB on ARM64 Chuck Lever <chuck.lever(a)oracle.com> NFSD: Limit the number of concurrent async COPY operations Chuck Lever <chuck.lever(a)oracle.com> NFSD: Async COPY result needs to return a write verifier NeilBrown <neilb(a)suse.de> sunrpc: change sp_nrthreads from atomic_t to unsigned int. Johannes Weiner <hannes(a)cmpxchg.org> sched: psi: fix bogus pressure spikes from aggregation race Matthew Auld <matthew.auld(a)intel.com> drm/xe: fix UAF around queue destruction Matthew Brost <matthew.brost(a)intel.com> drm/xe: Delete unused GuC submission_state.suspend Andrii Nakryiko <andrii(a)kernel.org> lib/buildid: harden build ID parsing logic Alexey Dobriyan <adobriyan(a)gmail.com> build-id: require program headers to be right after ELF header Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Allow backlight to go below `AMDGPU_DM_DEFAULT_MIN_BACKLIGHT` Yosry Ahmed <yosryahmed(a)google.com> mm: z3fold: deprecate CONFIG_Z3FOLD Oleg Nesterov <oleg(a)redhat.com> uprobes: fix kernel info leak via "[uprobes]" vma Mark Rutland <mark.rutland(a)arm.com> arm64: errata: Expand speculative SSBS workaround once more Mark Rutland <mark.rutland(a)arm.com> arm64: cputype: Add Neoverse-N3 definitions Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: fix buffer overflow in debug links Uwe Kleine-König <ukleinek(a)debian.org> cpufreq: intel_pstate: Make hwp_notify_lock a raw spinlock Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Fix system hang while resume with TBT monitor Yihan Zhu <Yihan.Zhu(a)amd.com> drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 Alex Hung <alex.hung(a)amd.com> drm/amd/display: Add HDR workaround for specific eDP Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/sched: Always increment correct scheduler score Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/sched: Always wake up correct scheduler in drm_sched_entity_push_job Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/sched: Add locking to drm_sched_entity_modify_sched Rob Clark <robdclark(a)chromium.org> drm/sched: Fix dynamic job-flow control race Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Don't declare a queue blocked if deferred operations are pending Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup() Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Don't add write fences to the shared BOs Jani Nikula <jani.nikula(a)intel.com> drm/i915/gem: fix bitwise and logical AND mixup Al Viro <viro(a)zeniv.linux.org.uk> close_range(): fix the logics in descriptor table trimming Thomas Zimmermann <tzimmermann(a)suse.de> firmware/sysfb: Disable sysfb for firmware buffers with unknown parent Eder Zulian <ezulian(a)redhat.com> rtla: Fix the help text in osnoise and timerlat top tools Wei Li <liwei391(a)huawei.com> tracing/timerlat: Fix duplicated kthread creation due to CPU online/offline Wei Li <liwei391(a)huawei.com> tracing/timerlat: Fix a race during cpuhp processing Wei Li <liwei391(a)huawei.com> tracing/timerlat: Drop interface_lock in stop_kthread() Wei Li <liwei391(a)huawei.com> tracing/hwlat: Fix a race during cpuhp processing Patrick Donnelly <pdonnell(a)redhat.com> ceph: fix cap ref leak via netfs init_request Jens Axboe <axboe(a)kernel.dk> io_uring/net: harden multishot termination case for recv Jiawei Ye <jiawei.ye(a)foxmail.com> mac802154: Fix potential RCU dereference issue in mac802154_scan_worker Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_event: Align BR/EDR JUST_WORKS paring with LE Jiawen Wu <jiawenwu(a)trustnetic.com> net: pcs: xpcs: fix the wrong register that was written back Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> gpio: davinci: fix lazy disable Miquel Sabaté Solà <mikisabate(a)gmail.com> cpufreq: Avoid a bad reference count on CPU node Filipe Manana <fdmanana(a)suse.com> btrfs: wait for fixup workers before stopping cleaner kthread during umount Filipe Manana <fdmanana(a)suse.com> btrfs: send: fix invalid clone operation for file that got its size decreased Josef Bacik <josef(a)toxicpanda.com> btrfs: drop the backref cache during relocation if we commit Qu Wenruo <wqu(a)suse.com> btrfs: fix a NULL pointer dereference when failed to start a new trasacntion Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Add Asus ExpertBook B2502CVA to irq1_level_low_skip_override[] Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Add Asus Vivobook X1704VAP to irq1_level_low_skip_override[] Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Loosen the Asus E1404GAB DMI match to also cover the E1404GA Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Remove duplicate Asus E1504GAB IRQ override Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add backlight=native quirk for Dell OptiPlex 5480 AIO Baokun Li <libaokun1(a)huawei.com> cachefiles: fix dentry leak in cachefiles_open_file() Nuno Sa <nuno.sa(a)analog.com> Input: adp5589-keys - fix adp5589_gpio_get_value() Nuno Sa <nuno.sa(a)analog.com> Input: adp5589-keys - fix NULL pointer dereference Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> rtc: at91sam9: fix OF node leak in probe() error path KhaiWenTan <khai.wen.tan(a)linux.intel.com> net: stmmac: Fix zero-division error when disabling tc cbs Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> tomoyo: fallback to realpath if symlink's pathname does not exist Willem de Bruijn <willemb(a)google.com> gso: fix udp gso fraglist segmentation after pull from frag_list Felix Fietkau <nbd(a)nbd.name> net: gso: fix tcp fraglist segmentation after pull from frag_list Willem de Bruijn <willemb(a)google.com> vrf: revert "vrf: Remove unnecessary RCU-bh critical section" Barnabás Czémán <barnabas.czeman(a)mainlining.org> iio: magnetometer: ak8975: Fix reading for ak099xx sensors Steve French <stfrench(a)microsoft.com> smb3: fix incorrect mode displayed for read-only files wangrong <wangrong(a)uniontech.com> smb: client: use actual path when queryfs Ajit Pandey <quic_ajipan(a)quicinc.com> clk: qcom: clk-alpha-pll: Fix CAL_L_VAL override for LUCID EVO PLL Satya Priya Kakitapalli <quic_skakitap(a)quicinc.com> clk: qcom: gcc-sc8180x: Fix the sdcc2 and sdcc4 clocks freq table Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> media: qcom: camss: Fix ordering of pm_runtime_enable Satya Priya Kakitapalli <quic_skakitap(a)quicinc.com> clk: qcom: gcc-sc8180x: Add GPLL9 support Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> media: qcom: camss: Remove use_count guard in stop_streaming Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> clk: qcom: gcc-sm8250: Do not turn off PCIe GDSCs during gdsc_disable() Zheng Wang <zyytlz.wz(a)163.com> media: venus: fix use after free bug in venus_remove due to race condition Satya Priya Kakitapalli <quic_skakitap(a)quicinc.com> clk: qcom: gcc-sm8150: De-register gcc_cpuss_ahb_clk_src David Virag <virag.david003(a)gmail.com> clk: samsung: exynos7885: Update CLKS_NR_FSYS after bindings fix Mike Tipton <quic_mdtipton(a)quicinc.com> clk: qcom: clk-rpmh: Fix overflow in BCM vote Satya Priya Kakitapalli <quic_skakitap(a)quicinc.com> dt-bindings: clock: qcom: Add GPLL9 support on gcc-sc8180x Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: uapi/linux/cec.h: cec_msg_set_reply_to: zero flags Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> clk: qcom: gcc-sm8450: Do not turn off PCIe GDSCs during gdsc_disable() Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: sun4i_csi: Implement link validate for sun4i_csi subdev Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: dispcc-sm8250: use CLK_SET_RATE_PARENT for branch clocks Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: videobuf2: Drop minimum allocation requirement of 2 buffers Jan Kiszka <jan.kiszka(a)siemens.com> remoteproc: k3-r5: Fix error handling when power-up failed Sebastian Reichel <sebastian.reichel(a)collabora.com> clk: rockchip: fix error for unknown clocks Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> media: ov5675: Fix power on/off delay timings Umang Jain <umang.jain(a)ideasonboard.com> media: imx335: Fix reset-gpio handling Chun-Yi Lee <joeyli.kernel(a)gmail.com> aoe: fix the potential use-after-free problem in more places Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix kernel stack size when KASAN is enabled Pu Lehui <pulehui(a)huawei.com> drivers/perf: riscv: Align errno for unsupported perf event Long Li <longli(a)microsoft.com> RDMA/mana_ib: use the correct page size for mapping user-mode doorbell page Thomas Weißschuh <linux(a)weissschuh.net> sysctl: avoid spurious permanent empty tables Kaixin Wang <kxwang23(a)m.fudan.edu.cn> i3c: master: svc: Fix use after free vulnerability in svc_i3c_master Driver Due to Race Condition Chuck Lever <chuck.lever(a)oracle.com> NFSD: Fix NFSv4's PUTPUBFH operation Li Lingfeng <lilingfeng3(a)huawei.com> nfsd: map the EBADMSG to nfserr_io to avoid warning NeilBrown <neilb(a)suse.de> nfsd: fix delegation_blocked() to block correctly for at least 30 seconds Matt Fleming <matt(a)readmodwrite.com> perf hist: Update hist symbol when updating maps Arnaldo Carvalho de Melo <acme(a)redhat.com> perf python: Disable -Wno-cast-function-type-mismatch if present on clang Yuezhang Mo <Yuezhang.Mo(a)sony.com> exfat: fix memory leak in exfat_load_bitmap() Jisheng Zhang <jszhang(a)kernel.org> riscv: define ILLEGAL_POINTER_VALUE for 64bit Youssef Esmat <youssefesmat(a)google.com> sched/core: Clear prev->dl_server in CFS pick fast path Joel Fernandes (Google) <joel(a)joelfernandes.org> sched/core: Add clearing of ->dl_server in put_prev_task_balance() Daniel Bristot de Oliveira <bristot(a)kernel.org> sched/deadline: Comment sched_dl_entity::dl_server variable Easwar Hariharan <eahariha(a)linux.microsoft.com> arm64: Subscribe Microsoft Azure Cobalt 100 to erratum 3194386 Mark Rutland <mark.rutland(a)arm.com> arm64: fix selection of HAVE_DYNAMIC_FTRACE_WITH_ARGS Kuan-Ying Lee <kuan-ying.lee(a)canonical.com> scripts/gdb: fix lx-mounts command error Kuan-Ying Lee <kuan-ying.lee(a)canonical.com> scripts/gdb: add iteration function for rbtree Kuan-Ying Lee <kuan-ying.lee(a)canonical.com> scripts/gdb: fix timerlist parsing issue Lizhi Xu <lizhi.xu(a)windriver.com> ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate Julian Sun <sunjunchao2870(a)gmail.com> ocfs2: fix null-ptr-deref when journal load failed. Lizhi Xu <lizhi.xu(a)windriver.com> ocfs2: remove unreasonable unlock in ocfs2_read_blocks Joseph Qi <joseph.qi(a)linux.alibaba.com> ocfs2: cancel dqi_sync_work before freeing oinfo Gautham Ananthakrishna <gautham.ananthakrishna(a)oracle.com> ocfs2: reserve space for inline xattr before attaching reflink tree Joseph Qi <joseph.qi(a)linux.alibaba.com> ocfs2: fix uninit-value in ocfs2_get_block() Heming Zhao <heming.zhao(a)suse.com> ocfs2: fix the la space leak when unmounting an ocfs2 volume Danilo Krummrich <dakr(a)kernel.org> mm: krealloc: consider spare memory for __GFP_ZERO Kemeng Shi <shikemeng(a)huaweicloud.com> jbd2: correctly compare tids with tid_geq function in jbd2_fc_begin_commit Baokun Li <libaokun1(a)huawei.com> jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error Huang Ying <ying.huang(a)intel.com> resource: fix region_intersects() vs add_memory_driver_managed() Ma Ke <make24(a)iscas.ac.cn> drm: omapdrm: Add missing check for alloc_ordered_workqueue Andrew Jones <ajones(a)ventanamicro.com> of/irq: Support #msi-cells=<0> in of_msi_get_domain Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> of: address: Report error on resource bounds overflow Val Packett <val(a)packett.cool> drm/rockchip: vop: clear DMA stop bit on RK3066 Helge Deller <deller(a)gmx.de> parisc: Fix stack start for ADDR_NO_RANDOMIZE personality Helge Deller <deller(a)kernel.org> parisc: Allow mmap(MAP_STACK) memory to automatically expand upwards Helge Deller <deller(a)kernel.org> parisc: Fix 64-bit userspace syscall path Baokun Li <libaokun1(a)huawei.com> ext4: fix off by one issue in alloc_flex_gd() Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: mark fc as ineligible using an handle in ext4_xattr_set() Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: use handle to mark fc as ineligible in __track_dentry_update() Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix fast commit inode enqueueing during a full journal commit Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix incorrect tid assumption in jbd2_journal_shrink_checkpoint_list() Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix incorrect tid assumption in ext4_wait_for_tail_page_commit() Baokun Li <libaokun1(a)huawei.com> ext4: update orig_path in ext4_find_extent() Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix access to uninitialised lock in fc replay path Xiaxi Shen <shenxiaxi26(a)gmail.com> ext4: fix timer use-after-free on failed mount Baokun Li <libaokun1(a)huawei.com> ext4: fix double brelse() the buffer of the extents path Baokun Li <libaokun1(a)huawei.com> ext4: aovid use-after-free in ext4_ext_insert_extent() Baokun Li <libaokun1(a)huawei.com> ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix incorrect tid assumption in __jbd2_log_wait_for_space() Zhihao Cheng <chengzhihao1(a)huawei.com> ext4: dax: fix overflowing extents beyond inode size when partially writing Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix incorrect tid assumption in ext4_fc_mark_ineligible() Baokun Li <libaokun1(a)huawei.com> ext4: propagate errors from ext4_find_extent() in ext4_insert_range() Baokun Li <libaokun1(a)huawei.com> ext4: fix slab-use-after-free in ext4_split_extent_at() yao.ly <yao.ly(a)linux.alibaba.com> ext4: correct encrypted dentry name hash when not casefolded Edward Adam Davis <eadavis(a)qq.com> ext4: no need to continue when the number of entries is 1 Abhishek Tamboli <abhishektamboli9(a)gmail.com> ALSA: hda/realtek: Add a quirk for HP Pavilion 15z-ec200 Ai Chao <aichao(a)kylinos.cn> ALSA: hda/realtek: Add quirk for Huawei MateBook 13 KLV-WX9 Nikolai Afanasenkov <nikolai.afanasenkov(a)hp.com> ALSA: hda/realtek: fix mute/micmute LED for HP mt645 G8 Hans P. Moller <hmoller(a)uc.cl> ALSA: line6: add hw monitor volume control to POD HD500X Jan Lalinsky <lalinsky(a)c4.cz> ALSA: usb-audio: Add native DSD support for Luxman D-08u Lianqin Hu <hulianqin(a)vivo.com> ALSA: usb-audio: Add delay quirk for VIVO USB-C HEADSET Jaroslav Kysela <perex(a)perex.cz> ALSA: core: add isascii() check to card ID generator Baojun Xu <baojun.xu(a)ti.com> ALSA: hda/tas2781: Add new quirk for Lenovo Y990 Laptop Thomas Zimmermann <tzimmermann(a)suse.de> drm: Consistently use struct drm_mode_rect for FB_DAMAGE_CLIPS Javier Carrasco <javier.carrasco.cruz(a)gmail.com> drm/mediatek: ovl_adaptor: Add missing of_node_put() Helge Deller <deller(a)gmx.de> parisc: Fix itlb miss handler for 64-bit programs Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/v3d: Prevent out of bounds access in performance query extensions Luo Gengkun <luogengkun(a)huaweicloud.com> perf/core: Fix small negative period being ignored Peng Fan <peng.fan(a)nxp.com> mm, slub: avoid zeroing kmalloc redzone Hans de Goede <hdegoede(a)redhat.com> power: supply: hwmon: Fix missing temp1_max_alarm attribute Jinjie Ruan <ruanjinjie(a)huawei.com> spi: bcm63xx: Fix missing pm_runtime_disable() Jinjie Ruan <ruanjinjie(a)huawei.com> spi: bcm63xx: Fix module autoloading David Virag <virag.david003(a)gmail.com> dt-bindings: clock: exynos7885: Fix duplicated binding Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: tegra186-emc: drop unused to_tegra186_emc() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> firmware: tegra: bpmp: Drop unused mbox_client_to_bpmp() Mike Baynton <mike(a)mbaynton.com> ovl: fail if trusted xattrs are needed but caller lacks permission Alice Ryhl <aliceryhl(a)google.com> rust: sync: require `T: Sync` for `LockedBy::access` Ard Biesheuvel <ardb(a)kernel.org> i2c: synquacer: Deal with optional PCLK correctly Kimriver Liu <kimriver.liu(a)siengine.com> i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled Jinjie Ruan <ruanjinjie(a)huawei.com> i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled Heiner Kallweit <hkallweit1(a)gmail.com> i2c: core: Lock address during client device instantiation Alexander Shiyan <eagle.alexander923(a)gmail.com> media: i2c: ar0521: Use cansleep version of gpiod_set_value() Robert Hancock <robert.hancock(a)calian.com> i2c: xiic: Wait for TX empty to avoid missed TX NAKs Jinjie Ruan <ruanjinjie(a)huawei.com> i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq() Marek Vasut <marex(a)denx.de> i2c: stm32f7: Do not prepare/unprepare clock during runtime suspend/resume Marc Zyngier <maz(a)kernel.org> KVM: arm64: Fix kvm_has_feat*() handling of negative features Zach Wade <zachwade.k(a)gmail.com> platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug Hans de Goede <hdegoede(a)redhat.com> platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors Takashi Iwai <tiwai(a)suse.de> Revert "ALSA: hda: Conditionally use snooping for AMD HDMI" Daeho Jeong <daehojeong(a)google.com> f2fs: forcibly migrate to secure space for zoned device file pinning Daeho Jeong <daehojeong(a)google.com> f2fs: do FG_GC when GC boosting is required for zoned devices Daeho Jeong <daehojeong(a)google.com> f2fs: increase BG GC migration window granularity when boosted for zoned devices Daeho Jeong <daehojeong(a)google.com> f2fs: introduce migration_window_granularity Daeho Jeong <daehojeong(a)google.com> f2fs: make BG GC more aggressive for zoned devices Heiko Carstens <hca(a)linux.ibm.com> selftests: vDSO: fix vdso_config for s390 Jens Remus <jremus(a)linux.ibm.com> selftests: vDSO: fix ELF hash table entry size for s390x Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/vdso: Fix VDSO data access when running in a non-root time namespace Chao Yu <chao(a)kernel.org> f2fs: fix to don't panic system for no free segment fault injection Liao Yuanhong <liaoyuanhong(a)vivo.com> f2fs: add write priority option based on zone UFS Arnd Bergmann <arnd(a)arndb.de> nvme-tcp: fix link failure for TCP auth David Hildenbrand <david(a)redhat.com> selftests/mm: fix charge_reserved_hugetlb.sh test Christophe Leroy <christophe.leroy(a)csgroup.eu> selftests: vDSO: fix vDSO symbols lookup for powerpc64 Christophe Leroy <christophe.leroy(a)csgroup.eu> selftests: vDSO: fix vdso_config for powerpc Christophe Leroy <christophe.leroy(a)csgroup.eu> selftests: vDSO: fix vDSO name for powerpc Nirmoy Das <nirmoy.das(a)intel.com> drm/xe: Fix memory leak on xe_alloc_pf_queue failure Matthew Auld <matthew.auld(a)intel.com> drm/xe: fixup xe_alloc_pf_queue Namhyung Kim <namhyung(a)kernel.org> perf: Really fix event_function_call() locking Ian Rogers <irogers(a)google.com> perf callchain: Fix stitch LBR memory leaks Takashi Iwai <tiwai(a)suse.de> ALSA: control: Fix power_ref lock order for compat code, too Biju Das <biju.das.jz(a)bp.renesas.com> spi: rpc-if: Add missing MODULE_DEVICE_TABLE Alexander F. Lent <lx(a)xanderlent.com> accel/ivpu: Add missing MODULE_FIRMWARE metadata Yifei Liu <yifei.l.liu(a)oracle.com> selftests: breakpoints: use remaining time to check if suspend succeed Alessandro Zanni <alessandro.zanni87(a)gmail.com> kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3 Ben Dooks <ben.dooks(a)codethink.co.uk> spi: s3c64xx: fix timeout counters in flush_fifo Yun Lu <luyun(a)kylinos.cn> selftest: hid: add missing run-hid-tools-tests.sh Jinjie Ruan <ruanjinjie(a)huawei.com> spi: spi-cadence: Fix missing spi_controller_is_target() check Jinjie Ruan <ruanjinjie(a)huawei.com> spi: spi-cadence: Fix pm_runtime_set_suspended() with runtime pm enabled Jinjie Ruan <ruanjinjie(a)huawei.com> spi: spi-imx: Fix pm_runtime_set_suspended() with runtime pm enabled Ben Cheatham <Benjamin.Cheatham(a)amd.com> EINJ, CXL: Fix CXL device SBDF calculation Yonghong Song <yonghong.song(a)linux.dev> bpf: Fix a sdiv overflow issue Kuan-Wei Chiu <visitorckw(a)gmail.com> bpftool: Fix undefined behavior in qsort(NULL, 0, ...) Christoph Hellwig <hch(a)lst.de> iomap: handle a post-direct I/O invalidate race in iomap_write_delalloc_release Kuan-Wei Chiu <visitorckw(a)gmail.com> bpftool: Fix undefined behavior caused by shifting into the sign bit Artem Sadovnikov <ancowi69(a)gmail.com> ext4: fix i_data_sem unlock order in ext4_ind_migrate() Baokun Li <libaokun1(a)huawei.com> ext4: avoid use-after-free in ext4_ext_show_leaf() Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> ext4: ext4_search_dir should return a proper error Juntong Deng <juntong.deng(a)outlook.com> bpf: Make the pointer returned by iter next method valid Jan Kara <jack(a)suse.cz> ext4: don't set SB_RDONLY after filesystem errors Hans de Goede <hdegoede(a)redhat.com> platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED Luiz Capitulino <luizcap(a)redhat.com> platform/mellanox: mlxbf-pmc: fix lockdep warning Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: add refcnt to ksmbd_conn struct Dmitry Torokhov <dmitry.torokhov(a)gmail.com> HID: i2c-hid: ensure various commands do not interfere with each other Zhu Jun <zhujun2(a)cmss.chinamobile.com> tools/hv: Add memory allocation check in hv_fcopy_start Gergo Koteles <soyer(a)irl.hu> platform/x86: lenovo-ymc: Ignore the 0x0 state Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx10: use rlc safe mode for soft recovery Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx11: use rlc safe mode for soft recovery Amir Goldstein <amir73il(a)gmail.com> ovl: fsync after metadata copy-up Haren Myneni <haren(a)linux.ibm.com> powerpc/pseries: Use correct data types from pseries_hp_errorlog struct Geert Uytterhoeven <geert+renesas(a)glider.be> of/irq: Refer to actual buffer size in of_irq_parse_one() Matthew Brost <matthew.brost(a)intel.com> drm/xe: Drop warn on xe_guc_pc_gucrc_disable in guc pc fini Hawking Zhang <Hawking.Zhang(a)amd.com> drm/amdkfd: Check int source id for utcl2 poison event Tim Huang <tim.huang(a)amd.com> drm/amd/pm: ensure the fw_info is not null before using it Stuart Summers <stuart.summers(a)intel.com> drm/xe: Use topology to determine page fault queue size Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx11: enter safe mode before touching CP_INT_CNTL Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx9: use rlc safe mode for soft recovery Victor Skvortsov <victor.skvortsov(a)amd.com> drm/amdgpu: Block MMR_READ IOCTL in reset Geert Uytterhoeven <geert+renesas(a)glider.be> drm/radeon/r100: Handle unknown family in r100_cp_init_microcode() Finn Thain <fthain(a)linux-m68k.org> scsi: NCR5380: Initialize buffer for MSG IN and STATUS transfers Peter Zijlstra <peterz(a)infradead.org> perf: Fix event_function_call() locking Tim Huang <tim.huang(a)amd.com> drm/amdgpu: fix unchecked return value warning for amdgpu_atombios Tim Huang <tim.huang(a)amd.com> drm/amdgpu: fix unchecked return value warning for amdgpu_gfx Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Update PRLO handling in direct attached topology Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Fix unsolicited FLOGI kref imbalance when in direct attached topology Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths Kees Cook <kees(a)kernel.org> scsi: aacraid: Rearrange order of struct aac_srb_unit Andrii Nakryiko <andrii(a)kernel.org> perf,x86: avoid missing caller address in stack traces captured in uprobe Matthew Brost <matthew.brost(a)intel.com> drm/printer: Allow NULL data in devcoredump printer Alex Hung <alex.hung(a)amd.com> drm/amd/display: Initialize get_bytes_per_element's default to 1 Alex Hung <alex.hung(a)amd.com> drm/amd/display: Avoid overflow assignment in link_dp_cts Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx9: properly handle error ints on all pipes Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Fix index out of bounds in DCN30 color transformation Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Fix index out of bounds in degamma hardware format translation Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check link_res->hpo_dp_link_enc before using it Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check stream before comparing them Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check phantom_stream before it is used Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check null-initialized variables Yannick Fertre <yannick.fertre(a)foss.st.com> drm/stm: ltdc: reset plane transparency after plane disable aln8 <aln8un(a)gmail.com> platform/x86/amd: pmf: Add quirk for TUF Gaming A14 Ckath <ckath(a)yandex.ru> platform/x86: touchscreen_dmi: add nanote-next quirk Vishnu Sankar <vishnuocv(a)gmail.com> HID: multitouch: Add support for Thinkpad X12 Gen 2 Kbd Portfolio Jesse Zhang <jesse.zhang(a)amd.com> drm/amdkfd: Fix resource leak in criu restore queue Peng Liu <liupeng01(a)kylinos.cn> drm/amdgpu: enable gfxoff quirk on HP 705G4 Peng Liu <liupeng01(a)kylinos.cn> drm/amdgpu: add raven1 gfxoff quirk Zhao Mengmeng <zhaomengmeng(a)kylinos.cn> jfs: Fix uninit-value access of new_ea in ea_buffer Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs David Strahan <David.Strahan(a)microchip.com> scsi: smartpqi: add new controller PCI IDs Mahesh Rajashekhara <mahesh.rajashekhara(a)microchip.com> scsi: smartpqi: correct stream detection Edward Adam Davis <eadavis(a)qq.com> jfs: check if leafidx greater than num leaves per dmap tree Edward Adam Davis <eadavis(a)qq.com> jfs: Fix uaf in dbFreeBits Remington Brasga <rbrasga(a)uci.edu> jfs: UBSAN: shift-out-of-bounds in dbFindBits Yang Wang <kevinyang.wang(a)amd.com> drm/amdgpu: add list empty check to avoid null pointer issue Tim Huang <tim.huang(a)amd.com> drm/amd/display: fix double free issue during amdgpu module unload Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add null check for 'afb' in amdgpu_dm_plane_handle_cursor_update (v2) Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check null pointers before using dc->clk_mgr Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' Hans de Goede <hdegoede(a)redhat.com> HID: Ignore battery for all ELAN I2C-HID devices David Strahan <David.Strahan(a)microchip.com> scsi: smartpqi: Add new controller PCI IDs Damien Le Moal <dlemoal(a)kernel.org> ata: sata_sil: Rename sil_blacklist to sil_quirks Damien Le Moal <dlemoal(a)kernel.org> ata: pata_serverworks: Do not use the term blacklist Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Use gpuvm_min_page_size_kbytes for DML2 surfaces Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream Suraj Kandpal <suraj.kandpal(a)intel.com> drm/xe/hdcp: Check GSC structure validity Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add NULL check for clk_mgr in dcn32_init_hw Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add NULL check for clk_mgr and clk_mgr->funcs in dcn30_init_hw Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add null check for head_pipe in dcn32_acquire_idle_pipe_for_head_pipe_in_layer Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add null check for head_pipe in dcn201_acquire_free_pipe_for_layer Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer(a)amd.com> drm/amdgpu: disallow multiple BO_HANDLES chunks in one submit Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check null pointers before using them Alex Hung <alex.hung(a)amd.com> drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags Katya Orlova <e.orlova(a)ispras.ru> drm/stm: Avoid use-after-free issues with crtc and plane Michal Koutný <mkoutny(a)suse.com> cgroup: Disallow mounting v1 hierarchies without controller implementation Jason Gunthorpe <jgg(a)ziepe.ca> iommu/arm-smmu-v3: Do not use devm for the cd table allocations Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Unconditionally flush device TLB for pasid table updates Sanjay K Kumar <sanjay.k.kumar(a)intel.com> iommu/vt-d: Fix potential lockup if qi_submit_sync called with 0 count Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Always reserve a domain ID for identity setup Mostafa Saleh <smostafa(a)google.com> iommu/arm-smmu-v3: Match Stall behaviour for S2 Andrew Davis <afd(a)ti.com> power: reset: brcmstb: Do not go into infinite loop if reset fails Paul E. McKenney <paulmck(a)kernel.org> rcuscale: Provide clear error when async specified without primitives Ulf Hansson <ulf.hansson(a)linaro.org> pmdomain: core: Don't hold the genpd-lock when calling dev_pm_domain_set() Kaixin Wang <kxwang23(a)m.fudan.edu.cn> fbdev: pxafb: Fix possible use after free in pxafb_task() Thomas Weißschuh <linux(a)weissschuh.net> fbdev: efifb: Register sysfs groups through driver core Denis Pauk <pauk.denis(a)gmail.com> hwmon: (nct6775) add G15CF to ASUS WMI monitoring list Zqiang <qiang.zhang1211(a)gmail.com> rcu-tasks: Fix access non-existent percpu rtpcp variable in rcu_tasks_need_gpcb() Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: boards: always check the result of acpi_dev_get_first_match_dev() Kees Cook <kees(a)kernel.org> x86/syscall: Avoid memcpy() for ia32 syscall_get_arguments() Thomas Weißschuh <linux(a)weissschuh.net> selftests/nolibc: avoid passing NULL to printf("%s") Thomas Weißschuh <linux(a)weissschuh.net> tools/nolibc: powerpc: limit stack-protector workaround to GCC Takashi Iwai <tiwai(a)suse.de> ALSA: hdsp: Break infinite MIDI input flush loop Takashi Iwai <tiwai(a)suse.de> ALSA: asihpi: Fix potential OOB array access Steve Wahl <steve.wahl(a)hpe.com> x86/mm/ident_map: Use gbpages only where full GB page should be mapped. Tao Liu <ltao(a)redhat.com> x86/kexec: Add EFI config table identity mapping for kexec kernel Aruna Ramakrishna <aruna.ramakrishna(a)oracle.com> x86/pkeys: Restore altstack access in sigreturn() Aruna Ramakrishna <aruna.ramakrishna(a)oracle.com> x86/pkeys: Add PKRU as a parameter in signal handling functions Ahmed S. Darwish <darwi(a)linutronix.de> tools/x86/kcpuid: Protect against faulty "max subleaf" values Takashi Iwai <tiwai(a)suse.de> ALSA: control: Take power_ref lock primarily Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wsa883x: Handle reading version failure Joshua Pius <joshuapius(a)chromium.org> ALSA: usb-audio: Add logitech Audio profile quirk Asahi Lina <lina(a)asahilina.net> ALSA: usb-audio: Add mixer quirk for RME Digiface USB Cyan Nyan <cyan.vtb(a)gmail.com> ALSA: usb-audio: Add quirk for RME Digiface USB Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Replace complex quirk lines with macros Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Define macros for quirk table entries Karol Kosik <k.kosik(a)outlook.com> ALSA: usb-audio: Support multiple control interfaces Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Remove logical destination mode for 64-bit Thomas Gleixner <tglx(a)linutronix.de> x86/ioapic: Handle allocation failures gracefully Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add input value sanity checks for standard types Jinjie Ruan <ruanjinjie(a)huawei.com> nfp: Use IRQF_NO_AUTOEN flag in request_irq() David Howells <dhowells(a)redhat.com> netfs: Cancel dirty folios that have no storage destination Gustavo A. R. Silva <gustavoars(a)kernel.org> wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7915: hold dev->mt76.mutex while disabling tx worker Benjamin Lin <benjamin-jw.lin(a)mediatek.com> wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentation Yang Shen <shenyang39(a)huawei.com> crypto: hisilicon - fix missed error branch Joe Damato <jdamato(a)fastly.com> net: napi: Prevent overflow of napi_defer_hard_irqs David Kaplan <david.kaplan(a)amd.com> x86/bugs: Fix handling when SRSO mitigation is disabled Daniel Sneddon <daniel.sneddon(a)linux.intel.com> x86/bugs: Add missing NO_SSB flag Zong-Zhe Yang <kevin_yang(a)realtek.com> wifi: rtw89: avoid reading out of bounds when loading TX power FW elements Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> net: phy: Check for read errors in SIOCGMIIREG Fares Mehanna <faresx(a)amazon.de> arm64: trans_pgd: mark PTEs entries as valid to avoid dead kexec() Alexey Dobriyan <adobriyan(a)gmail.com> block: fix integer overflow in BLKSECDISCARD Joe Damato <jdamato(a)fastly.com> netdev-genl: Set extack and fix error on napi-get Stefan Mätje <stefan.maetje(a)esd.eu> can: netlink: avoid call to do_set_data_bittiming callback with stale can_priv::ctrlmode James Clark <james.clark(a)linaro.org> drivers/perf: arm_spe: Use perf_allow_kernel() for permissions Adrian Ratiu <adrian.ratiu(a)collabora.com> proc: add config & param to block forcing mem writes Aleksandrs Vinarskis <alex.vinarskis(a)gmail.com> ACPICA: iasl: handle empty connection_node Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix RCU list iterations Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mvm: avoid NULL pointer dereference Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: allow only CN mcc from WRDD Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: use correct key iteration Jason Xing <kernelxing(a)tencent.com> tcp: avoid reusing FIN_WAIT2 when trying to find port in connect() process Breno Leitao <leitao(a)debian.org> netpoll: Ensure clean state on setup failures Herbert Xu <herbert(a)gondor.apana.org.au> crypto: simd - Do not call crypto_alloc_tfm during registration Simon Horman <horms(a)kernel.org> net: atlantic: Avoid warning about potential string truncation Hannes Reinecke <hare(a)kernel.org> nvme-tcp: check for invalidated or revoked key Hannes Reinecke <hare(a)kernel.org> nvme-tcp: sanitize TLS key handling Hannes Reinecke <hare(a)kernel.org> nvme-keyring: restrict match length for version '1' identifiers Ido Schimmel <idosch(a)nvidia.com> ipv4: Mask upper DSCP bits and ECN bits in NETLINK_FIB_LOOKUP family Ping-Ke Shih <pkshih(a)realtek.com> wifi: rtw89: correct base HT rate mask for firmware Kuniyuki Iwashima <kuniyu(a)amazon.com> ipv4: Check !in_dev earlier for ioctl(SIOCSIFADDR). Simon Horman <horms(a)kernel.org> bnxt_en: Extend maximum length of version string by 1 byte Simon Horman <horms(a)kernel.org> net: mvpp2: Increase size of queue_name buffer Simon Horman <horms(a)kernel.org> tipc: guard against string buffer overrun Pei Xiao <xiaopei01(a)kylinos.cn> ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: Do not release locks during operation region accesses Zong-Zhe Yang <kevin_yang(a)realtek.com> wifi: rtw88: select WANT_DEV_COREDUMP Karthikeyan Periyasamy <quic_periyasa(a)quicinc.com> wifi: ath11k: fix array out-of-bound access in SoC stats Karthikeyan Periyasamy <quic_periyasa(a)quicinc.com> wifi: ath12k: fix array out-of-bound access in SoC stats Konstantin Ovsepian <ovs(a)ovs.to> blk_iocost: fix more out of bound shifts Mario Limonciello <mario.limonciello(a)amd.com> ACPI: CPPC: Add support for setting EPP register in FFH Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add force_vendor quirk for Panasonic Toughbook CF-18 Hilda Wu <hildawu(a)realtek.com> Bluetooth: btrtl: Set msft ext address filter quirk for RTL8852B Hilda Wu <hildawu(a)realtek.com> Bluetooth: btusb: Add Realtek RTL8852C support ID 0x0489:0xe122 Dmitry Antipov <dmantipov(a)yandex.ru> net: sched: consistently use rcu_replace_pointer() in taprio_change() Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7915: disable tx worker during tx BA session enable/disable Tamim Khan <tamim(a)fusetak.com> ACPI: resource: Skip IRQ override on Asus Vivobook Go E1404GAB Vitaly Lifshits <vitaly.lifshits(a)intel.com> e1000e: avoid failing the system during pm_suspend Li Zhijian <lizhijian(a)fujitsu.com> fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name Armin Wolf <W_Armin(a)gmx.de> ACPICA: Fix memory leak if acpi_ps_get_next_field() fails Armin Wolf <W_Armin(a)gmx.de> ACPICA: Fix memory leak if acpi_ps_get_next_namepath() fails Seiji Nishikawa <snishika(a)redhat.com> ACPI: PAD: fix crash in exit_round_robin() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> net: hisilicon: hns_mdio: fix OF node leak in probe() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> net: hisilicon: hns_dsaf_mac: fix OF node leak in hns_mac_get_info() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> net: hisilicon: hip04: fix OF node leak in probe() Jeongjun Park <aha310510(a)gmail.com> net/xen-netback: prevent UAF in xenvif_flush_hash() Issam Hamdi <ih(a)simonwunderlich.de> wifi: cfg80211: Set correct chandef when starting CAC Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: drop wrong STA selection in TX Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Fix a race in scan abort flow Aleksandr Mishin <amishin(a)t-argos.ru> ice: Adjust over allocation of memory in ice_sched_add_root_node() and ice_sched_add_node() Herbert Xu <herbert(a)gondor.apana.org.au> crypto: octeontx2 - Fix authenc setkey Herbert Xu <herbert(a)gondor.apana.org.au> crypto: octeontx - Fix authenc setkey Fangrui Song <maskray(a)google.com> crypto: x86/sha256 - Add parentheses around macros' single arguments Toke Høiland-Jørgensen <toke(a)redhat.com> wifi: ath9k_htc: Use __skb_set_length() for resetting urb before resubmit Chih-Kang Chang <gary.chang(a)realtek.com> wifi: rtw89: avoid to add interface to list twice when SER Dmitry Kandybka <d.kandybka(a)gmail.com> wifi: ath9k: fix possible integer overflow in ath9k_get_et_stats() Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant: Fix conflicting quirk for System76 Pangolin Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ALSA: gus: Fix some error handling paths related to get_bpos() usage Ben Hutchings <benh(a)debian.org> tools/rtla: Fix installation from out-of-tree build Pali Rohár <pali(a)kernel.org> cifs: Do not convert delimiter when parsing NFS-style symlinks Pali Rohár <pali(a)kernel.org> cifs: Fix buffer overflow when parsing NFS reparse points Zhanjun Dong <zhanjun.dong(a)intel.com> drm/xe: Prevent null pointer access in xe_migrate_copy Matthew Brost <matthew.brost(a)intel.com> drm/xe: Resume TDR after GT reset Rodrigo Vivi <rodrigo.vivi(a)intel.com> drm/xe: Restore pci state upon resume Hui Wang <hui.wang(a)canonical.com> ASoC: imx-card: Set card.owner to avoid a warning calltrace if SND=m Takashi Iwai <tiwai(a)suse.de> ALSA: hda/generic: Unconditionally prefer preferred_dacs pairs Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Lock the VM resv before calling drm_gpuvm_bo_obtain_prealloc() Pali Rohár <pali(a)kernel.org> cifs: Remove intermediate object of failed create reparse call Oder Chiou <oder_chiou(a)realtek.com> ALSA: hda/realtek: Fix the push button function for the ALC257 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ALSA: mixer_oss: Remove some incorrect kfree_const() usages Guixin Liu <kanie(a)linux.alibaba.com> io_uring: fix memory leak when cache init fail Andrei Simion <andrei.simion(a)microchip.com> ASoC: atmel: mchp-pdmc: Skip ALSA restoration if substream runtime is uninitialized Steven Price <steven.price(a)arm.com> drm/panthor: Fix race when converting group handle to group object Christoph Hellwig <hch(a)lst.de> loop: don't set QUEUE_FLAG_NOMERGES Robert Hancock <robert.hancock(a)calian.com> i2c: xiic: Try re-initialization on bus busy timeout Marc Ferland <marc.ferland(a)sonatest.com> i2c: xiic: improve error message when transfer fails to start Jeff Xu <jeffxu(a)chromium.org> selftest mm/mseal: fix test_seal_mremap_move_dontunmap_anyaddr Xin Long <lucien.xin(a)gmail.com> sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start Ravikanth Tuniki <ravikanth.tuniki(a)amd.com> dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems Darrick J. Wong <djwong(a)kernel.org> iomap: constrain the file range passed to iomap_file_unshare Eddie James <eajames(a)linux.ibm.com> net/ncsi: Disable the ncsi work before freeing the associated structure Ido Schimmel <idosch(a)nvidia.com> bridge: mcast: Fail MDB get request on empty entry Eric Dumazet <edumazet(a)google.com> ppp: do not assume bh is held in ppp_channel_bridge_input() Eric Dumazet <edumazet(a)google.com> net: test for not too small csum_start in virtio_net_hdr_to_skb() Anton Danilov <littlesmilingcloud(a)gmail.com> ipv4: ip_gre: Fix drops of small packets in ipgre_xmit Shenwei Wang <shenwei.wang(a)nxp.com> net: stmmac: dwmac4: extend timeout for VLAN Tag register busy bit check Eric Dumazet <edumazet(a)google.com> net: add more sanity checks to qdisc_pkt_len_init() Eric Dumazet <edumazet(a)google.com> net: avoid potential underflow in qdisc_pkt_len_init() with UFO Csókás, Bence <csokas.bence(a)prolan.hu> net: fec: Reload PTP registers after link-state change Csókás, Bence <csokas.bence(a)prolan.hu> net: fec: Restart PPS after link state change Aleksander Jan Bajkowski <olek2(a)wp.pl> net: ethernet: lantiq_etop: fix memory disclosure Daniel Borkmann <daniel(a)iogearbox.net> net: Fix gso_features_check to check for both dev->gso_{ipv4_,}max_size Daniel Borkmann <daniel(a)iogearbox.net> net: Add netif_get_gro_max_size helper for GRO Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: improve shutdown sequence David Howells <dhowells(a)redhat.com> afs: Fix the setting of the server responding flag David Howells <dhowells(a)redhat.com> afs: Fix missing wire-up of afs_retry_request() Jinjie Ruan <ruanjinjie(a)huawei.com> Bluetooth: btmrvl: Use IRQF_NO_AUTOEN flag in request_irq() Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix uaf in l2cap_connect Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: MGMT: Fix possible crash on mgmt_index_removed zhang jiao <zhangjiao2(a)cmss.chinamobile.com> selftests: netfilter: Add missing return value Eric Dumazet <edumazet(a)google.com> netfilter: nf_tables: prevent nf_skb_duplicated corruption Phil Sutter <phil(a)nwl.cc> selftests: netfilter: Fix nft_audit.sh for newer nft binaries Jinjie Ruan <ruanjinjie(a)huawei.com> net: wwan: qcom_bam_dmux: Fix missing pm_runtime_disable() Jinjie Ruan <ruanjinjie(a)huawei.com> net: ieee802154: mcr20a: Use IRQF_NO_AUTOEN flag in request_irq() Phil Sutter <phil(a)nwl.cc> netfilter: uapi: NFTA_FLOWTABLE_HOOK is NLA_NESTED Jianbo Liu <jianbol(a)nvidia.com> net/mlx5e: Fix crash caused by calling __xfrm_state_delete() twice Elena Salomatkina <esalomatkina(a)ispras.ru> net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc() Mohamed Khalfella <mkhalfella(a)purestorage.com> net/mlx5: Added cond_resched() to crdump collection Gerd Bayer <gbayer(a)linux.ibm.com> net/mlx5: Fix error path in multi-packet WQE transmit Aakash Menon <aakash.r.menon(a)gmail.com> net: sparx5: Fix invalid timestamps Jinjie Ruan <ruanjinjie(a)huawei.com> ieee802154: Fix build error Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915/dp: Fix colorimetry detection Xiubo Li <xiubli(a)redhat.com> ceph: remove the incorrect Fw reference check when dirtying pages Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ceph: fix a memory leak on cap_auths in MDS client Stefan Wahren <wahrenst(a)gmx.net> mailbox: bcm2835: Fix timeout during suspend mode Liao Chen <liaochen4(a)huawei.com> mailbox: rockchip: fix a typo in module autoloading Geert Uytterhoeven <geert+renesas(a)glider.be> mailbox: ARM_MHU_V3 should depend on ARM64 Tobias Jakobi <tjakobi(a)math.uni-bielefeld.de> drm/amd/display: handle nulled pipe context in DCE110's set_drr() Asad Kamal <asad.kamal(a)amd.com> drm/amdgpu: Fix get each xcp macro Imre Deak <imre.deak(a)intel.com> drm/i915/dp: Fix AUX IO power enabling for eDP PSR Daniel Wagner <dwagner(a)suse.de> scsi: pm8001: Do not overwrite PCI queue mapping Rafael Rocha <rrochavi(a)fnal.gov> scsi: st: Fix input/output error on empty drive reset Peter Zijlstra <peterz(a)infradead.org> jump_label: Fix static_key_slow_dec() yet again Thomas Gleixner <tglx(a)linutronix.de> jump_label: Simplify and clarify static_key_fast_inc_cpus_locked() Thomas Gleixner <tglx(a)linutronix.de> static_call: Replace pointless WARN_ON() in static_call_module_notify() Thomas Gleixner <tglx(a)linutronix.de> static_call: Handle module init failure correctly in static_call_del_module() ------------- Diffstat: Documentation/ABI/testing/sysfs-fs-f2fs | 22 + Documentation/admin-guide/kernel-parameters.txt | 10 + Documentation/arch/arm64/silicon-errata.rst | 6 + .../devicetree/bindings/net/xlnx,axi-ethernet.yaml | 3 +- .../networking/net_cachelines/net_device.rst | 2 +- Makefile | 4 +- arch/arm/crypto/aes-ce-glue.c | 2 +- arch/arm/crypto/aes-neonbs-glue.c | 2 +- arch/arm64/Kconfig | 7 +- arch/arm64/include/asm/cputype.h | 2 + arch/arm64/include/asm/kvm_host.h | 25 +- arch/arm64/kernel/cpu_errata.c | 3 + arch/arm64/mm/trans_pgd.c | 6 +- arch/loongarch/configs/loongson3_defconfig | 1 - arch/parisc/include/asm/mman.h | 14 + arch/parisc/kernel/entry.S | 6 +- arch/parisc/kernel/syscall.S | 14 +- arch/powerpc/configs/ppc64_defconfig | 1 - arch/powerpc/include/asm/vdso_datapage.h | 15 + arch/powerpc/kernel/asm-offsets.c | 2 + arch/powerpc/kernel/vdso/cacheflush.S | 2 +- arch/powerpc/kernel/vdso/datapage.S | 4 +- arch/powerpc/platforms/pseries/dlpar.c | 17 - arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +- arch/powerpc/platforms/pseries/hotplug-memory.c | 16 +- arch/powerpc/platforms/pseries/pmem.c | 2 +- arch/riscv/Kconfig | 8 +- arch/riscv/include/asm/thread_info.h | 7 +- arch/x86/crypto/sha256-avx2-asm.S | 16 +- arch/x86/events/core.c | 63 + arch/x86/include/asm/apic.h | 8 - arch/x86/include/asm/fpu/signal.h | 2 +- arch/x86/include/asm/syscall.h | 7 +- arch/x86/kernel/apic/apic_flat_64.c | 119 +- arch/x86/kernel/apic/io_apic.c | 46 +- arch/x86/kernel/cpu/bugs.c | 14 +- arch/x86/kernel/cpu/common.c | 4 +- arch/x86/kernel/fpu/signal.c | 6 +- arch/x86/kernel/machine_kexec_64.c | 27 + arch/x86/kernel/signal.c | 3 +- arch/x86/kernel/signal_64.c | 6 +- arch/x86/mm/ident_map.c | 23 +- block/blk-iocost.c | 8 +- block/ioctl.c | 9 +- crypto/simd.c | 76 +- drivers/accel/ivpu/ivpu_fw.c | 4 + drivers/acpi/acpi_pad.c | 6 +- drivers/acpi/acpica/dbconvert.c | 2 + drivers/acpi/acpica/exprep.c | 3 + drivers/acpi/acpica/psargs.c | 47 + drivers/acpi/apei/einj-cxl.c | 2 +- drivers/acpi/battery.c | 28 +- drivers/acpi/cppc_acpi.c | 10 +- drivers/acpi/ec.c | 55 +- drivers/acpi/resource.c | 22 +- drivers/acpi/video_detect.c | 17 + drivers/ata/pata_serverworks.c | 16 +- drivers/ata/sata_sil.c | 12 +- drivers/block/aoe/aoecmd.c | 13 +- drivers/block/loop.c | 15 +- drivers/bluetooth/btmrvl_sdio.c | 3 +- drivers/bluetooth/btrtl.c | 1 + drivers/bluetooth/btusb.c | 2 + drivers/clk/qcom/clk-alpha-pll.c | 2 +- drivers/clk/qcom/clk-rpmh.c | 2 + drivers/clk/qcom/dispcc-sm8250.c | 3 + drivers/clk/qcom/gcc-sc8180x.c | 88 +- drivers/clk/qcom/gcc-sm8250.c | 6 +- drivers/clk/qcom/gcc-sm8450.c | 4 +- drivers/clk/rockchip/clk.c | 3 +- drivers/clk/samsung/clk-exynos7885.c | 2 +- drivers/cpufreq/intel_pstate.c | 16 +- drivers/crypto/hisilicon/sgl.c | 14 +- drivers/crypto/marvell/Kconfig | 2 + drivers/crypto/marvell/octeontx/otx_cptvf_algs.c | 265 +-- drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c | 256 +- drivers/firmware/sysfb.c | 4 +- drivers/firmware/tegra/bpmp.c | 6 - drivers/gpio/gpio-davinci.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c | 10 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 35 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 18 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 45 +- drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 + drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 50 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 50 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 18 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 5 +- drivers/gpu/drm/amd/amdkfd/soc15_int.h | 1 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 31 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 4 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 3 - .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 3 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 6 +- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc_types.h | 1 + .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 2 + .../gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c | 4 + 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drivers/nvme/common/keyring.c | 58 +- drivers/nvme/host/Kconfig | 3 +- drivers/nvme/host/core.c | 1 - drivers/nvme/host/fabrics.c | 2 +- drivers/nvme/host/nvme.h | 2 +- drivers/nvme/host/sysfs.c | 4 +- drivers/nvme/host/tcp.c | 55 +- drivers/of/address.c | 5 + drivers/of/irq.c | 38 +- drivers/perf/arm_spe_pmu.c | 9 +- drivers/perf/riscv_pmu_legacy.c | 4 +- drivers/perf/riscv_pmu_sbi.c | 4 +- drivers/platform/mellanox/mlxbf-pmc.c | 5 + drivers/platform/x86/amd/pmf/pmf-quirks.c | 8 + .../x86/intel/speed_select_if/isst_if_common.c | 4 +- drivers/platform/x86/lenovo-ymc.c | 2 + drivers/platform/x86/touchscreen_dmi.c | 26 + drivers/platform/x86/x86-android-tablets/core.c | 6 +- drivers/platform/x86/x86-android-tablets/other.c | 10 +- drivers/pmdomain/core.c | 5 +- drivers/power/reset/brcmstb-reboot.c | 3 - drivers/power/supply/power_supply_hwmon.c | 3 +- drivers/remoteproc/ti_k3_r5_remoteproc.c | 86 +- drivers/rtc/rtc-at91sam9.c | 1 + drivers/scsi/NCR5380.c | 4 + drivers/scsi/aacraid/aacraid.h | 2 +- drivers/scsi/lpfc/lpfc.h | 12 +- drivers/scsi/lpfc/lpfc_els.c | 73 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 14 +- drivers/scsi/lpfc/lpfc_nportdisc.c | 22 +- drivers/scsi/lpfc/lpfc_scsi.c | 13 +- drivers/scsi/lpfc/lpfc_sli.c | 11 + drivers/scsi/pm8001/pm8001_init.c | 6 +- drivers/scsi/smartpqi/smartpqi_init.c | 130 +- drivers/scsi/st.c | 5 +- drivers/spi/spi-bcm63xx.c | 9 +- drivers/spi/spi-cadence.c | 8 +- drivers/spi/spi-imx.c | 2 +- drivers/spi/spi-rpc-if.c | 7 + drivers/spi/spi-s3c64xx.c | 4 +- drivers/vhost/scsi.c | 25 +- drivers/video/fbdev/efifb.c | 11 +- drivers/video/fbdev/pxafb.c | 1 + fs/afs/file.c | 1 + fs/afs/fs_operation.c | 2 +- fs/btrfs/backref.c | 12 +- fs/btrfs/disk-io.c | 11 + fs/btrfs/relocation.c | 77 +- fs/btrfs/send.c | 23 +- fs/cachefiles/namei.c | 7 +- fs/ceph/addr.c | 6 +- fs/ceph/mds_client.c | 12 + fs/dax.c | 6 +- fs/exec.c | 3 +- fs/exfat/balloc.c | 10 +- fs/ext4/dir.c | 14 +- fs/ext4/extents.c | 55 +- fs/ext4/fast_commit.c | 49 +- fs/ext4/file.c | 8 +- fs/ext4/inode.c | 11 +- fs/ext4/migrate.c | 2 +- fs/ext4/move_extent.c | 1 - fs/ext4/namei.c | 14 +- fs/ext4/resize.c | 18 +- fs/ext4/super.c | 14 +- fs/ext4/xattr.c | 3 +- fs/f2fs/f2fs.h | 31 +- fs/f2fs/gc.c | 85 +- fs/f2fs/gc.h | 23 + fs/f2fs/segment.c | 31 +- fs/f2fs/super.c | 8 + fs/f2fs/sysfs.c | 18 + fs/file.c | 93 +- fs/inode.c | 10 +- fs/iomap/buffered-io.c | 16 +- fs/jbd2/checkpoint.c | 21 +- fs/jbd2/journal.c | 4 +- fs/jfs/jfs_discard.c | 11 +- fs/jfs/jfs_dmap.c | 7 +- fs/jfs/xattr.c | 2 + fs/netfs/write_issue.c | 6 +- fs/nfsd/netns.h | 1 + fs/nfsd/nfs4proc.c | 36 +- fs/nfsd/nfs4state.c | 6 +- fs/nfsd/nfs4xdr.c | 10 +- fs/nfsd/nfsctl.c | 2 +- fs/nfsd/nfssvc.c | 2 +- fs/nfsd/vfs.c | 1 + fs/nfsd/xdr4.h | 1 + fs/ocfs2/aops.c | 5 +- fs/ocfs2/buffer_head_io.c | 4 +- fs/ocfs2/journal.c | 7 +- fs/ocfs2/localalloc.c | 19 + fs/ocfs2/quota_local.c | 8 +- fs/ocfs2/refcounttree.c | 26 +- fs/ocfs2/xattr.c | 11 +- fs/overlayfs/copy_up.c | 43 +- fs/overlayfs/params.c | 38 +- fs/proc/base.c | 61 +- fs/proc/proc_sysctl.c | 11 +- fs/smb/client/cifsfs.c | 13 +- fs/smb/client/cifsglob.h | 2 +- fs/smb/client/inode.c | 19 +- fs/smb/client/reparse.c | 16 +- fs/smb/client/smb1ops.c | 2 +- fs/smb/client/smb2inode.c | 24 +- fs/smb/client/smb2ops.c | 19 +- fs/smb/server/connection.c | 4 +- fs/smb/server/connection.h | 1 + fs/smb/server/oplock.c | 55 +- fs/smb/server/vfs_cache.c | 3 + include/crypto/internal/simd.h | 12 +- include/drm/drm_print.h | 54 +- include/drm/gpu_scheduler.h | 2 +- include/dt-bindings/clock/exynos7885.h | 2 +- include/dt-bindings/clock/qcom,gcc-sc8180x.h | 1 + include/linux/cpufreq.h | 6 +- include/linux/fdtable.h | 8 +- include/linux/i2c.h | 3 + include/linux/netdevice.h | 22 +- include/linux/nvme-keyring.h | 6 +- include/linux/perf_event.h | 8 +- include/linux/sched.h | 2 + include/linux/sunrpc/svc.h | 4 +- include/linux/uprobes.h | 2 + include/linux/virtio_net.h | 4 +- include/net/mana/gdma.h | 10 +- include/net/mana/mana.h | 3 +- include/trace/events/netfs.h | 1 + include/uapi/linux/cec.h | 6 +- include/uapi/linux/netfilter/nf_tables.h | 2 +- io_uring/io_uring.c | 5 +- io_uring/net.c | 4 +- kernel/bpf/verifier.c | 119 +- kernel/cgroup/cgroup-v1.c | 12 +- kernel/events/core.c | 33 +- kernel/events/uprobes.c | 4 +- kernel/fork.c | 32 +- kernel/jump_label.c | 52 +- kernel/rcu/rcuscale.c | 4 +- kernel/rcu/tasks.h | 82 +- kernel/resource.c | 58 +- kernel/sched/core.c | 23 +- kernel/sched/psi.c | 26 +- kernel/static_call_inline.c | 13 +- kernel/trace/trace_hwlat.c | 2 + kernel/trace/trace_osnoise.c | 22 +- lib/buildid.c | 88 +- mm/Kconfig | 25 +- mm/slab_common.c | 7 + mm/slub.c | 100 +- net/bluetooth/hci_core.c | 2 + net/bluetooth/hci_event.c | 15 +- net/bluetooth/l2cap_core.c | 8 - net/bluetooth/mgmt.c | 23 +- net/bridge/br_mdb.c | 2 +- net/core/dev.c | 14 +- net/core/gro.c | 9 +- net/core/net-sysfs.c | 6 +- net/core/netdev-genl.c | 8 +- net/core/netpoll.c | 15 +- net/dsa/dsa.c | 7 + net/ipv4/devinet.c | 6 +- net/ipv4/fib_frontend.c | 2 +- net/ipv4/ip_gre.c | 6 +- net/ipv4/netfilter/nf_dup_ipv4.c | 7 +- net/ipv4/tcp_ipv4.c | 3 + net/ipv4/tcp_offload.c | 10 +- net/ipv4/udp_offload.c | 22 +- net/ipv6/netfilter/nf_dup_ipv6.c | 7 +- net/ipv6/tcpv6_offload.c | 10 +- net/mac80211/chan.c | 4 +- net/mac80211/mlme.c | 2 +- net/mac80211/scan.c | 2 +- net/mac80211/util.c | 4 +- net/mac802154/scan.c | 4 +- net/ncsi/ncsi-manage.c | 2 + net/rxrpc/ar-internal.h | 2 +- net/rxrpc/io_thread.c | 10 +- net/rxrpc/local_object.c | 2 +- net/sched/sch_taprio.c | 4 +- net/sctp/socket.c | 4 +- net/sunrpc/svc.c | 31 +- net/tipc/bearer.c | 8 +- net/wireless/nl80211.c | 15 +- rust/kernel/sync/locked_by.rs | 18 +- scripts/gdb/linux/proc.py | 4 +- scripts/gdb/linux/rbtree.py | 12 + scripts/gdb/linux/timerlist.py | 31 +- scripts/kconfig/qconf.cc | 2 +- security/Kconfig | 32 + security/tomoyo/domain.c | 9 +- sound/core/control.c | 55 +- sound/core/control_compat.c | 45 +- sound/core/init.c | 14 +- sound/core/oss/mixer_oss.c | 4 +- sound/isa/gus/gus_pcm.c | 4 +- sound/pci/asihpi/hpimsgx.c | 2 +- sound/pci/hda/hda_controller.h | 2 +- sound/pci/hda/hda_generic.c | 4 +- sound/pci/hda/hda_intel.c | 10 +- sound/pci/hda/patch_conexant.c | 24 +- sound/pci/hda/patch_realtek.c | 5 + sound/pci/rme9652/hdsp.c | 6 +- sound/pci/rme9652/hdspm.c | 6 +- sound/soc/atmel/mchp-pdmc.c | 3 + sound/soc/codecs/wsa883x.c | 16 +- sound/soc/fsl/imx-card.c | 1 + sound/soc/intel/boards/bytcht_cx2072x.c | 4 + sound/soc/intel/boards/bytcht_da7213.c | 4 + sound/soc/intel/boards/bytcht_es8316.c | 2 +- sound/soc/intel/boards/bytcr_rt5640.c | 2 +- sound/soc/intel/boards/bytcr_rt5651.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 4 + sound/soc/intel/boards/cht_bsw_rt5672.c | 4 + sound/soc/intel/boards/sof_es8336.c | 2 +- sound/soc/intel/boards/sof_wm8804.c | 4 + sound/usb/card.c | 8 + sound/usb/clock.c | 62 +- sound/usb/format.c | 6 +- sound/usb/helper.c | 34 + sound/usb/helper.h | 10 +- sound/usb/line6/podhd.c | 2 +- sound/usb/mixer.c | 37 +- sound/usb/mixer.h | 1 + sound/usb/mixer_quirks.c | 430 +++- sound/usb/mixer_scarlett.c | 4 +- sound/usb/power.c | 3 +- sound/usb/power.h | 1 + sound/usb/quirks-table.h | 2455 +++++++------------- sound/usb/quirks.c | 62 + sound/usb/stream.c | 21 +- sound/usb/usbaudio.h | 12 + tools/arch/x86/kcpuid/kcpuid.c | 12 +- tools/bpf/bpftool/net.c | 11 +- tools/hv/hv_fcopy_uio_daemon.c | 7 + tools/include/nolibc/arch-powerpc.h | 2 +- tools/perf/util/hist.c | 7 +- tools/perf/util/machine.c | 17 +- tools/perf/util/setup.py | 2 + tools/perf/util/thread.c | 4 + tools/perf/util/thread.h | 1 + .../breakpoints/step_after_suspend_test.c | 5 +- .../selftests/devices/test_discoverable_devices.py | 4 +- tools/testing/selftests/hid/Makefile | 2 + .../selftests/mm/charge_reserved_hugetlb.sh | 2 +- tools/testing/selftests/mm/mseal_test.c | 57 +- tools/testing/selftests/mm/write_to_hugetlbfs.c | 23 +- .../selftests/net/netfilter/conntrack_dump_flush.c | 1 + tools/testing/selftests/net/netfilter/nft_audit.sh | 57 +- tools/testing/selftests/nolibc/nolibc-test.c | 4 +- tools/testing/selftests/vDSO/parse_vdso.c | 17 +- tools/testing/selftests/vDSO/vdso_config.h | 10 +- .../testing/selftests/vDSO/vdso_test_correctness.c | 6 + tools/tracing/rtla/Makefile.rtla | 2 +- tools/tracing/rtla/src/osnoise_top.c | 2 +- tools/tracing/rtla/src/timerlat_top.c | 4 +- 512 files changed, 6151 insertions(+), 4351 deletions(-)

1 year

17
502
0 0

[PATCH] drm/xe/ufence: ufence can be signaled right after wait_woken

by Nirmoy Das

do_comapre() can return success after wait_woken() which is treated as -ETIME here. Fixes: e670f0b4ef24 ("drm/xe/uapi: Return correct error code for xe_wait_user_fence_ioctl") Cc: <stable(a)vger.kernel.org> # v6.8+ Cc: Bommu Krishnaiah <krishnaiah.bommu(a)intel.com> Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1630 Cc: Matthew Auld <matthew.auld(a)intel.com> Cc: Matthew Brost <matthew.brost(a)intel.com> Signed-off-by: Nirmoy Das <nirmoy.das(a)intel.com> --- drivers/gpu/drm/xe/xe_wait_user_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_wait_user_fence.c b/drivers/gpu/drm/xe/xe_wait_user_fence.c index d46fa8374980..d532283d4aa3 100644 --- a/drivers/gpu/drm/xe/xe_wait_user_fence.c +++ b/drivers/gpu/drm/xe/xe_wait_user_fence.c @@ -169,7 +169,7 @@ int xe_wait_user_fence_ioctl(struct drm_device *dev, void *data, args->timeout = 0; } - if (!timeout && !(err < 0)) + if (!timeout && err < 0) err = -ETIME; if (q) -- 2.46.0

1 year

2
3
0 0

[PATCH] ASoC: qcom: sdm845: add missing soundwire runtime stream alloc

by Alexey Klimov

During the migration of Soundwire runtime stream allocation from the Qualcomm Soundwire controller to SoC's soundcard drivers the sdm845 soundcard was forgotten. At this point any playback attempt or audio daemon startup, for instance on sdm845-db845c (Qualcomm RB3 board), will result in stream pointer NULL dereference: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000020 Mem abort info: ESR = 0x0000000096000004 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x04: level 0 translation fault Data abort info: ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=0000000101ecf000 [0000000000000020] pgd=0000000000000000, p4d=0000000000000000 Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP Modules linked in: ... CPU: 5 UID: 0 PID: 1198 Comm: aplay Not tainted 6.12.0-rc2-qcomlt-arm64-00059-g9d78f315a362-dirty #18 Hardware name: Thundercomm Dragonboard 845c (DT) pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : sdw_stream_add_slave+0x44/0x380 [soundwire_bus] lr : sdw_stream_add_slave+0x44/0x380 [soundwire_bus] sp : ffff80008a2035c0 x29: ffff80008a2035c0 x28: ffff80008a203978 x27: 0000000000000000 x26: 00000000000000c0 x25: 0000000000000000 x24: ffff1676025f4800 x23: ffff167600ff1cb8 x22: ffff167600ff1c98 x21: 0000000000000003 x20: ffff167607316000 x19: ffff167604e64e80 x18: 0000000000000000 x17: 0000000000000000 x16: ffffcec265074160 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff167600ff1cec x5 : ffffcec22cfa2010 x4 : 0000000000000000 x3 : 0000000000000003 x2 : ffff167613f836c0 x1 : 0000000000000000 x0 : ffff16761feb60b8 Call trace: sdw_stream_add_slave+0x44/0x380 [soundwire_bus] wsa881x_hw_params+0x68/0x80 [snd_soc_wsa881x] snd_soc_dai_hw_params+0x3c/0xa4 __soc_pcm_hw_params+0x230/0x660 dpcm_be_dai_hw_params+0x1d0/0x3f8 dpcm_fe_dai_hw_params+0x98/0x268 snd_pcm_hw_params+0x124/0x460 snd_pcm_common_ioctl+0x998/0x16e8 snd_pcm_ioctl+0x34/0x58 __arm64_sys_ioctl+0xac/0xf8 invoke_syscall+0x48/0x104 el0_svc_common.constprop.0+0x40/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x34/0xe0 el0t_64_sync_handler+0x120/0x12c el0t_64_sync+0x190/0x194 Code: aa0403fb f9418400 9100e000 9400102f (f8420f22) ---[ end trace 0000000000000000 ]--- 0000000000006108 <sdw_stream_add_slave>: 6108: d503233f paciasp 610c: a9b97bfd stp x29, x30, [sp, #-112]! 6110: 910003fd mov x29, sp 6114: a90153f3 stp x19, x20, [sp, #16] 6118: a9025bf5 stp x21, x22, [sp, #32] 611c: aa0103f6 mov x22, x1 6120: 2a0303f5 mov w21, w3 6124: a90363f7 stp x23, x24, [sp, #48] 6128: aa0003f8 mov x24, x0 612c: aa0203f7 mov x23, x2 6130: a9046bf9 stp x25, x26, [sp, #64] 6134: aa0403f9 mov x25, x4 <-- x4 copied to x25 6138: a90573fb stp x27, x28, [sp, #80] 613c: aa0403fb mov x27, x4 6140: f9418400 ldr x0, [x0, #776] 6144: 9100e000 add x0, x0, #0x38 6148: 94000000 bl 0 <mutex_lock> 614c: f8420f22 ldr x2, [x25, #32]! <-- offset 0x44 ^^^ This is 0x6108 + offset 0x44 from the beginning of sdw_stream_add_slave() where data abort happens. wsa881x_hw_params() is called with stream = NULL and passes it further in register x4 (5th argument) to sdw_stream_add_slave() without any checks. Value from x4 is copied to x25 and finally it aborts on trying to load a value from address in x25 plus offset 32 (in dec) which corresponds to master_list member in struct sdw_stream_runtime: struct sdw_stream_runtime { const char * name; /* 0 8 */ struct sdw_stream_params params; /* 8 12 */ enum sdw_stream_state state; /* 20 4 */ enum sdw_stream_type type; /* 24 4 */ /* XXX 4 bytes hole, try to pack */ here-> struct list_head master_list; /* 32 16 */ int m_rt_count; /* 48 4 */ /* size: 56, cachelines: 1, members: 6 */ /* sum members: 48, holes: 1, sum holes: 4 */ /* padding: 4 */ /* last cacheline: 56 bytes */ Fix this by adding required calls to qcom_snd_sdw_startup() and sdw_release_stream() to startup and shutdown routines which restores the previous correct behaviour when ->set_stream() method is called to set a valid stream runtime pointer on playback startup. Reproduced and then fix was tested on db845c RB3 board. Reported-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Cc: stable(a)vger.kernel.org Fixes: 15c7fab0e047 ("ASoC: qcom: Move Soundwire runtime stream alloc to soundcards") Cc: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Cc: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Cc: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Alexey Klimov <alexey.klimov(a)linaro.org> --- sound/soc/qcom/sdm845.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 75701546b6ea..a479d7e5b7fb 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -15,6 +15,7 @@ #include <uapi/linux/input-event-codes.h> #include "common.h" #include "qdsp6/q6afe.h" +#include "sdw.h" #include "../codecs/rt5663.h" #define DRIVER_NAME "sdm845" @@ -416,7 +417,7 @@ static int sdm845_snd_startup(struct snd_pcm_substream *substream) pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id); break; } - return 0; + return qcom_snd_sdw_startup(substream); } static void sdm845_snd_shutdown(struct snd_pcm_substream *substream) @@ -425,6 +426,7 @@ static void sdm845_snd_shutdown(struct snd_pcm_substream *substream) struct snd_soc_card *card = rtd->card; struct sdm845_snd_data *data = snd_soc_card_get_drvdata(card); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); + struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id]; switch (cpu_dai->id) { case PRIMARY_MI2S_RX: @@ -463,6 +465,9 @@ static void sdm845_snd_shutdown(struct snd_pcm_substream *substream) pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id); break; } + + data->sruntime[cpu_dai->id] = NULL; + sdw_release_stream(sruntime); } static int sdm845_snd_prepare(struct snd_pcm_substream *substream) -- 2.45.2

1 year

5
6
0 0

[PATCH V2] x86/apic: Stop the TSC Deadline timer during lapic timer shutdown

by Zhang Rui

This 12-year-old bug prevents some modern processors from achieving maximum power savings during suspend. For example, Lunar Lake systems gets 0% package C-states during suspend to idle and this causes energy star compliance tests to fail. According to Intel SDM, for the local APIC timer, 1. "The initial-count register is a read-write register. A write of 0 to the initial-count register effectively stops the local APIC timer, in both one-shot and periodic mode." 2. "In TSC deadline mode, writes to the initial-count register are ignored; and current-count register always reads 0. Instead, timer behavior is controlled using the IA32_TSC_DEADLINE MSR." "In TSC-deadline mode, writing 0 to the IA32_TSC_DEADLINE MSR disarms the local-APIC timer." Stop the TSC Deadline timer in lapic_timer_shutdown() by writing 0 to MSR_IA32_TSC_DEADLINE. Cc: stable(a)vger.kernel.org Fixes: 279f1461432c ("x86: apic: Use tsc deadline for oneshot when available") Signed-off-by: Zhang Rui <rui.zhang(a)intel.com> --- Changes since V1 - improve changelog --- arch/x86/kernel/apic/apic.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 6513c53c9459..d1006531729a 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -441,6 +441,10 @@ static int lapic_timer_shutdown(struct clock_event_device *evt) v |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR); apic_write(APIC_LVTT, v); apic_write(APIC_TMICT, 0); + + if (boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) + wrmsrl(MSR_IA32_TSC_DEADLINE, 0); + return 0; } -- 2.34.1

1 year

6
13
0 0

[PATCH 4.19] wifi: mac80211: sdata can be NULL during AMPDU start

by hsimeliere.opensource＠witekio.com

From: Alexander Wetzel <alexander(a)wetzel-home.de> commit 69403bad97aa0162e3d7911b27e25abe774093df upstream. ieee80211_tx_ba_session_handle_start() may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multi_ap_fronthaul_on_ap: (gdb) list *drv_ampdu_action+0x46 0x8b16 is in drv_ampdu_action (net/mac80211/driver-ops.c:396). 391 int ret = -EOPNOTSUPP; 392 393 might_sleep(); 394 395 sdata = get_bss_sdata(sdata); 396 if (!check_sdata_in_driver(sdata)) 397 return -EIO; 398 399 trace_drv_ampdu_action(local, sdata, params); 400 wlan0: moving STA 02:00:00:00:03:00 to state 3 wlan0: associated wlan0: deauthenticating from 02:00:00:00:03:00 by local choice (Reason: 3=DEAUTH_LEAVING) wlan3.sta1: Open BA session requested for 02:00:00:00:00:00 tid 0 wlan3.sta1: dropped frame to 02:00:00:00:00:00 (unauthorized port) wlan0: moving STA 02:00:00:00:03:00 to state 2 wlan0: moving STA 02:00:00:00:03:00 to state 1 wlan0: Removed STA 02:00:00:00:03:00 wlan0: Destroyed STA 02:00:00:00:03:00 BUG: unable to handle page fault for address: fffffffffffffb48 PGD 11814067 P4D 11814067 PUD 11816067 PMD 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 2 PID: 133397 Comm: kworker/u16:1 Tainted: G W 6.1.0-rc8-wt+ #59 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 Workqueue: phy3 ieee80211_ba_session_work [mac80211] RIP: 0010:drv_ampdu_action+0x46/0x280 [mac80211] Code: 53 48 89 f3 be 89 01 00 00 e8 d6 43 bf ef e8 21 46 81 f0 83 bb a0 1b 00 00 04 75 0e 48 8b 9b 28 0d 00 00 48 81 eb 10 0e 00 00 <8b> 93 58 09 00 00 f6 c2 20 0f 84 3b 01 00 00 8b 05 dd 1c 0f 00 85 RSP: 0018:ffffc900025ebd20 EFLAGS: 00010287 RAX: 0000000000000000 RBX: fffffffffffff1f0 RCX: ffff888102228240 RDX: 0000000080000000 RSI: ffffffff918c5de0 RDI: ffff888102228b40 RBP: ffffc900025ebd40 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000000 R12: ffff888118c18ec0 R13: 0000000000000000 R14: ffffc900025ebd60 R15: ffff888018b7efb8 FS: 0000000000000000(0000) GS:ffff88817a600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffffffffffb48 CR3: 0000000105228006 CR4: 0000000000170ee0 Call Trace: <TASK> ieee80211_tx_ba_session_handle_start+0xd0/0x190 [mac80211] ieee80211_ba_session_work+0xff/0x2e0 [mac80211] process_one_work+0x29f/0x620 worker_thread+0x4d/0x3d0 ? process_one_work+0x620/0x620 kthread+0xfb/0x120 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK> Signed-off-by: Alexander Wetzel <alexander(a)wetzel-home.de> Link: https://lore.kernel.org/r/20221230121850.218810-2-alexander@wetzel-home.de Cc: stable(a)vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Bruno VERNAY <bruno.vernay(a)se.com> Signed-off-by: Hugo SIMELIERE <hsimeliere.opensource(a)witekio.com> --- net/mac80211/agg-tx.c | 6 +++++- net/mac80211/driver-ops.c | 3 +++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 79138225e880..43e8c6b0618a 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -455,7 +455,7 @@ void ieee80211_tx_ba_session_handle_start(struct sta_info *sta, int tid) { struct tid_ampdu_tx *tid_tx; struct ieee80211_local *local = sta->local; - struct ieee80211_sub_if_data *sdata = sta->sdata; + struct ieee80211_sub_if_data *sdata; struct ieee80211_ampdu_params params = { .sta = &sta->sta, .action = IEEE80211_AMPDU_TX_START, @@ -486,9 +486,13 @@ void ieee80211_tx_ba_session_handle_start(struct sta_info *sta, int tid) */ synchronize_net(); + sdata = sta->sdata; params.ssn = sta->tid_seq[tid] >> 4; ret = drv_ampdu_action(local, sdata, &params); if (ret) { + if (!sdata) + return; + ht_dbg(sdata, "BA request denied - HW unavailable for %pM tid %d\n", sta->sta.addr, tid); diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c index 9f0f437a09b9..208ee342eb27 100644 --- a/net/mac80211/driver-ops.c +++ b/net/mac80211/driver-ops.c @@ -313,6 +313,9 @@ int drv_ampdu_action(struct ieee80211_local *local, might_sleep(); + if (!sdata) + return -EIO; + sdata = get_bss_sdata(sdata); if (!check_sdata_in_driver(sdata)) return -EIO; -- 2.43.0

1 year

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