January 2024 - Linux-stable-mirror

FAILED: patch "[PATCH] arm64/sme: Always exit sme_alloc() early with existing" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-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-6.1.y git checkout FETCH_HEAD git cherry-pick -x dc7eb8755797ed41a0d1b5c0c39df3c8f401b3d9 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024012617-overlap-reborn-e124@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: dc7eb8755797 ("arm64/sme: Always exit sme_alloc() early with existing storage") 5d0a8d2fba50 ("arm64/ptrace: Ensure that SME is set up for target when writing SSVE state") f90b529bcbe5 ("arm64/sme: Implement ZT0 ptrace support") ce514000da4f ("arm64/sme: Rename za_state to sme_state") 1192b93ba352 ("arm64/fp: Use a struct to pass data to fpsimd_bind_state_to_cpu()") deeb8f9a80fd ("arm64/fpsimd: Have KVM explicitly say which FP registers to save") baa8515281b3 ("arm64/fpsimd: Track the saved FPSIMD state type separately to TIF_SVE") 93ae6b01bafe ("KVM: arm64: Discard any SVE state when entering KVM guests") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From dc7eb8755797ed41a0d1b5c0c39df3c8f401b3d9 Mon Sep 17 00:00:00 2001 From: Mark Brown <broonie(a)kernel.org> Date: Mon, 15 Jan 2024 20:15:46 +0000 Subject: [PATCH] arm64/sme: Always exit sme_alloc() early with existing storage When sme_alloc() is called with existing storage and we are not flushing we will always allocate new storage, both leaking the existing storage and corrupting the state. Fix this by separating the checks for flushing and for existing storage as we do for SVE. Callers that reallocate (eg, due to changing the vector length) should call sme_free() themselves. Fixes: 5d0a8d2fba50 ("arm64/ptrace: Ensure that SME is set up for target when writing SSVE state") Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20240115-arm64-sme-flush-v1-1-7472bd3459b7@kernel… Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index 0983be2b1b61..a5dc6f764195 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -1217,8 +1217,10 @@ void fpsimd_release_task(struct task_struct *dead_task) */ void sme_alloc(struct task_struct *task, bool flush) { - if (task->thread.sme_state && flush) { - memset(task->thread.sme_state, 0, sme_state_size(task)); + if (task->thread.sme_state) { + if (flush) + memset(task->thread.sme_state, 0, + sme_state_size(task)); return; }

22 hours, 3 minutes

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[PATCH 1/2] drm/i915: Schedule the HPD poll init work on an unbound workqueue

by Imre Deak

Disabling HPD polling from i915_hpd_poll_init_work() involves probing all display connectors explicitly to account for lost hotplug interrupts. On some platforms (mostly pre-ICL) with HDMI connectors the I2C EDID bit-banging using udelay() triggers in turn the workqueue: i915_hpd_poll_init_work [i915] hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND warning. Fix the above by scheduling i915_hpd_poll_init_work() on a WQ_UNBOUND workqueue. It's ok to use a system WQ, since i915_hpd_poll_init_work() is properly flushed in intel_hpd_cancel_work(). The connector probing from drm_mode_config::output_poll_work resulting in the same warning is fixed by the next patch. Cc: Tejun Heo <tj(a)kernel.org> Cc: Heiner Kallweit <hkallweit1(a)gmail.com> CC: stable(a)vger.kernel.org # 6.5 Suggested-by: Tejun Heo <tj(a)kernel.org> Suggested-by: Heiner Kallweit <hkallweit1(a)gmail.com> Reported-by: Heiner Kallweit <hkallweit1(a)gmail.com> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/9245 Link: https://lore.kernel.org/all/f7e21caa-e98d-e5b5-932a-fe12d27fde9b@gmail.com Signed-off-by: Imre Deak <imre.deak(a)intel.com> --- drivers/gpu/drm/i915/display/intel_hotplug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index e8562f6f8bb44..accc2fec562a0 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -774,7 +774,7 @@ void intel_hpd_poll_enable(struct drm_i915_private *dev_priv) * As well, there's no issue if we race here since we always reschedule * this worker anyway */ - queue_work(dev_priv->unordered_wq, + queue_work(system_unbound_wq, &dev_priv->display.hotplug.poll_init_work); } @@ -803,7 +803,7 @@ void intel_hpd_poll_disable(struct drm_i915_private *dev_priv) return; WRITE_ONCE(dev_priv->display.hotplug.poll_enabled, false); - queue_work(dev_priv->unordered_wq, + queue_work(system_unbound_wq, &dev_priv->display.hotplug.poll_init_work); } -- 2.37.2

1 month

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Re: [PATCH 1/2] arm64: efi: Execute runtime services from a dedicated stack

by Lee Jones

On Mon, 05 Dec 2022, Ard Biesheuvel wrote: > With the introduction of PRMT in the ACPI subsystem, the EFI rts > workqueue is no longer the only caller of efi_call_virt_pointer() in the > kernel. This means the EFI runtime services lock is no longer sufficient > to manage concurrent calls into firmware, but also that firmware calls > may occur that are not marshalled via the workqueue mechanism, but > originate directly from the caller context. > > For added robustness, and to ensure that the runtime services have 8 KiB > of stack space available as per the EFI spec, introduce a spinlock > protected EFI runtime stack of 8 KiB, where the spinlock also ensures > serialization between the EFI rts workqueue (which itself serializes EFI > runtime calls) and other callers of efi_call_virt_pointer(). > > While at it, use the stack pivot to avoid reloading the shadow call > stack pointer from the ordinary stack, as doing so could produce a > gadget to defeat it. > > Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> > --- > arch/arm64/include/asm/efi.h | 3 +++ > arch/arm64/kernel/efi-rt-wrapper.S | 13 +++++++++- > arch/arm64/kernel/efi.c | 25 ++++++++++++++++++++ > 3 files changed, 40 insertions(+), 1 deletion(-) Could we have this in Stable please? Upstream commit: ff7a167961d1b ("arm64: efi: Execute runtime services from a dedicated stack") Ard, do we need Patch 2 as well, or can this be applied on its own? > diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h > index 7c12e01c2b312e7b..1c408ec3c8b3a883 100644 > --- a/arch/arm64/include/asm/efi.h > +++ b/arch/arm64/include/asm/efi.h > @@ -25,6 +25,7 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md); > ({ \ > efi_virtmap_load(); \ > __efi_fpsimd_begin(); \ > + spin_lock(&efi_rt_lock); \ > }) > > #undef arch_efi_call_virt > @@ -33,10 +34,12 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md); > > #define arch_efi_call_virt_teardown() \ > ({ \ > + spin_unlock(&efi_rt_lock); \ > __efi_fpsimd_end(); \ > efi_virtmap_unload(); \ > }) > > +extern spinlock_t efi_rt_lock; > efi_status_t __efi_rt_asm_wrapper(void *, const char *, ...); > > #define ARCH_EFI_IRQ_FLAGS_MASK (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT) > diff --git a/arch/arm64/kernel/efi-rt-wrapper.S b/arch/arm64/kernel/efi-rt-wrapper.S > index 75691a2641c1c0f8..b2786b968fee68dd 100644 > --- a/arch/arm64/kernel/efi-rt-wrapper.S > +++ b/arch/arm64/kernel/efi-rt-wrapper.S > @@ -16,6 +16,12 @@ SYM_FUNC_START(__efi_rt_asm_wrapper) > */ > stp x1, x18, [sp, #16] > > + ldr_l x16, efi_rt_stack_top > + mov sp, x16 > +#ifdef CONFIG_SHADOW_CALL_STACK > + str x18, [sp, #-16]! > +#endif > + > /* > * We are lucky enough that no EFI runtime services take more than > * 5 arguments, so all are passed in registers rather than via the > @@ -29,6 +35,7 @@ SYM_FUNC_START(__efi_rt_asm_wrapper) > mov x4, x6 > blr x8 > > + mov sp, x29 > ldp x1, x2, [sp, #16] > cmp x2, x18 > ldp x29, x30, [sp], #32 > @@ -42,6 +49,10 @@ SYM_FUNC_START(__efi_rt_asm_wrapper) > * called with preemption disabled and a separate shadow stack is used > * for interrupts. > */ > - mov x18, x2 > +#ifdef CONFIG_SHADOW_CALL_STACK > + ldr_l x18, efi_rt_stack_top > + ldr x18, [x18, #-16] > +#endif > + > b efi_handle_corrupted_x18 // tail call > SYM_FUNC_END(__efi_rt_asm_wrapper) > diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c > index a908a37f03678b6b..8cb2e005f8aca589 100644 > --- a/arch/arm64/kernel/efi.c > +++ b/arch/arm64/kernel/efi.c > @@ -144,3 +144,28 @@ asmlinkage efi_status_t efi_handle_corrupted_x18(efi_status_t s, const char *f) > pr_err_ratelimited(FW_BUG "register x18 corrupted by EFI %s\n", f); > return s; > } > + > +DEFINE_SPINLOCK(efi_rt_lock); > + > +asmlinkage u64 *efi_rt_stack_top __ro_after_init; > + > +/* required by the EFI spec */ > +static_assert(THREAD_SIZE >= SZ_8K); > + > +int __init arm64_efi_rt_init(void) > +{ > + void *p = __vmalloc_node_range(THREAD_SIZE, THREAD_ALIGN, > + VMALLOC_START, VMALLOC_END, GFP_KERNEL, > + PAGE_KERNEL, 0, NUMA_NO_NODE, > + __builtin_return_address(0)); > + > + if (!p) { > + pr_warn("Failed to allocate EFI runtime stack\n"); > + clear_bit(EFI_RUNTIME_SERVICES, &efi.flags); > + return -ENOMEM; > + } > + > + efi_rt_stack_top = p + THREAD_SIZE; > + return 0; > +} > +core_initcall(arm64_efi_rt_init); > -- > 2.35.1 > > -- Lee Jones [李琼斯]

2 months

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FAILED: patch "[PATCH] s390/dasd: Use correct lock while counting channel queue" 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 ccc45cb4e7271c74dbb27776ae8f73d84557f5c6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023061111-tracing-shakiness-9054@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ccc45cb4e7271c74dbb27776ae8f73d84557f5c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20H=C3=B6ppner?= <hoeppner(a)linux.ibm.com> Date: Fri, 9 Jun 2023 17:37:50 +0200 Subject: [PATCH] s390/dasd: Use correct lock while counting channel queue length MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The lock around counting the channel queue length in the BIODASDINFO ioctl was incorrectly changed to the dasd_block->queue_lock with commit 583d6535cb9d ("dasd: remove dead code"). This can lead to endless list iterations and a subsequent crash. The queue_lock is supposed to be used only for queue lists belonging to dasd_block. For dasd_device related queue lists the ccwdev lock must be used. Fix the mentioned issues by correctly using the ccwdev lock instead of the queue lock. Fixes: 583d6535cb9d ("dasd: remove dead code") Cc: stable(a)vger.kernel.org # v5.0+ Signed-off-by: Jan Höppner <hoeppner(a)linux.ibm.com> Reviewed-by: Stefan Haberland <sth(a)linux.ibm.com> Signed-off-by: Stefan Haberland <sth(a)linux.ibm.com> Link: https://lore.kernel.org/r/20230609153750.1258763-2-sth@linux.ibm.com Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 9327dcdd6e5e..8fca725b3dae 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -552,10 +552,10 @@ static int __dasd_ioctl_information(struct dasd_block *block, memcpy(dasd_info->type, base->discipline->name, 4); - spin_lock_irqsave(&block->queue_lock, flags); + spin_lock_irqsave(get_ccwdev_lock(base->cdev), flags); list_for_each(l, &base->ccw_queue) dasd_info->chanq_len++; - spin_unlock_irqrestore(&block->queue_lock, flags); + spin_unlock_irqrestore(get_ccwdev_lock(base->cdev), flags); return 0; }

2 months, 2 weeks

4
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drm/amd/display: Pass pwrseq inst for backlight and ABM

by Alex Deucher

Hi Greg, Sasha, Please cherry pick upstream commit b17ef04bf3a4 ("drm/amd/display: Pass pwrseq inst for backlight and ABM") to stable kernel 6.6.x and newer. This fixes broken backlight adjustment on some AMD platforms with eDP panels. Thanks, Alex

5 months

3
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[PATCH V2 1/3] MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK

by Huacai Chen

When CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS is selected, cpu_max_bits_warn() generates a runtime warning similar as below while we show /proc/cpuinfo. Fix this by using nr_cpu_ids (the runtime limit) instead of NR_CPUS to iterate CPUs. [ 3.052463] ------------[ cut here ]------------ [ 3.059679] WARNING: CPU: 3 PID: 1 at include/linux/cpumask.h:108 show_cpuinfo+0x5e8/0x5f0 [ 3.070072] Modules linked in: efivarfs autofs4 [ 3.076257] CPU: 0 PID: 1 Comm: systemd Not tainted 5.19-rc5+ #1052 [ 3.084034] Hardware name: Loongson Loongson-3A4000-7A1000-1w-V0.1-CRB/Loongson-LS3A4000-7A1000-1w-EVB-V1.21, BIOS Loongson-UDK2018-V2.0.04082-beta7 04/27 [ 3.099465] Stack : 9000000100157b08 9000000000f18530 9000000000cf846c 9000000100154000 [ 3.109127] 9000000100157a50 0000000000000000 9000000100157a58 9000000000ef7430 [ 3.118774] 90000001001578e8 0000000000000040 0000000000000020 ffffffffffffffff [ 3.128412] 0000000000aaaaaa 1ab25f00eec96a37 900000010021de80 900000000101c890 [ 3.138056] 0000000000000000 0000000000000000 0000000000000000 0000000000aaaaaa [ 3.147711] ffff8000339dc220 0000000000000001 0000000006ab4000 0000000000000000 [ 3.157364] 900000000101c998 0000000000000004 9000000000ef7430 0000000000000000 [ 3.167012] 0000000000000009 000000000000006c 0000000000000000 0000000000000000 [ 3.176641] 9000000000d3de08 9000000001639390 90000000002086d8 00007ffff0080286 [ 3.186260] 00000000000000b0 0000000000000004 0000000000000000 0000000000071c1c [ 3.195868] ... [ 3.199917] Call Trace: [ 3.203941] [<98000000002086d8>] show_stack+0x38/0x14c [ 3.210666] [<9800000000cf846c>] dump_stack_lvl+0x60/0x88 [ 3.217625] [<980000000023d268>] __warn+0xd0/0x100 [ 3.223958] [<9800000000cf3c90>] warn_slowpath_fmt+0x7c/0xcc [ 3.231150] [<9800000000210220>] show_cpuinfo+0x5e8/0x5f0 [ 3.238080] [<98000000004f578c>] seq_read_iter+0x354/0x4b4 [ 3.245098] [<98000000004c2e90>] new_sync_read+0x17c/0x1c4 [ 3.252114] [<98000000004c5174>] vfs_read+0x138/0x1d0 [ 3.258694] [<98000000004c55f8>] ksys_read+0x70/0x100 [ 3.265265] [<9800000000cfde9c>] do_syscall+0x7c/0x94 [ 3.271820] [<9800000000202fe4>] handle_syscall+0xc4/0x160 [ 3.281824] ---[ end trace 8b484262b4b8c24c ]--- Cc: stable(a)vger.kernel.org Signed-off-by: Huacai Chen <chenhuacai(a)loongson.cn> --- arch/mips/kernel/proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c index 4184d641f05e..33a02f3814f5 100644 --- a/arch/mips/kernel/proc.c +++ b/arch/mips/kernel/proc.c @@ -172,7 +172,7 @@ static void *c_start(struct seq_file *m, loff_t *pos) { unsigned long i = *pos; - return i < NR_CPUS ? (void *) (i + 1) : NULL; + return i < nr_cpu_ids ? (void *) (i + 1) : NULL; } static void *c_next(struct seq_file *m, void *v, loff_t *pos) -- 2.31.1

5 months, 1 week

5
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[PATCH AUTOSEL 5.15 01/12] watch_queue: fix kcalloc() arguments order

by Sasha Levin

From: Dmitry Antipov <dmantipov(a)yandex.ru> [ Upstream commit 1bfc466b13cf6652ba227c282c27a30ffede69a5 ] When compiling with gcc version 14.0.0 20231220 (experimental) and W=1, I've noticed the following warning: kernel/watch_queue.c: In function 'watch_queue_set_size': kernel/watch_queue.c:273:32: warning: 'kcalloc' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Wcalloc-transposed-args] 273 | pages = kcalloc(sizeof(struct page *), nr_pages, GFP_KERNEL); | ^~~~~~ Since 'n' and 'size' arguments of 'kcalloc()' are multiplied to calculate the final size, their actual order doesn't affect the result and so this is not a bug. But it's still worth to fix it. Signed-off-by: Dmitry Antipov <dmantipov(a)yandex.ru> Link: https://lore.kernel.org/r/20231221090139.12579-1-dmantipov@yandex.ru Signed-off-by: Christian Brauner <brauner(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/watch_queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/watch_queue.c b/kernel/watch_queue.c index ae31bf8d2feb..bf86e1d71cd3 100644 --- a/kernel/watch_queue.c +++ b/kernel/watch_queue.c @@ -275,7 +275,7 @@ long watch_queue_set_size(struct pipe_inode_info *pipe, unsigned int nr_notes) goto error; ret = -ENOMEM; - pages = kcalloc(sizeof(struct page *), nr_pages, GFP_KERNEL); + pages = kcalloc(nr_pages, sizeof(struct page *), GFP_KERNEL); if (!pages) goto error; -- 2.43.0

5 months, 1 week

4
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[PATCH 6.6 000/166] 6.6.8-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.8 release. There are 166 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 Wed, 20 Dec 2023 13:50:31 +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-6.6.8-rc1.… 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 6.6.8-rc1 Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Change the key being sent for MPV device affiliation Fangrui Song <maskray(a)google.com> x86/speculation, objtool: Use absolute relocations for annotations Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Have rb_time_cmpxchg() set the msb counter too Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Do not try to put back write_stamp Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archs Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Fix writing to the buffer with max_data_size Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Have saved event hold the entire event Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Do not update before stamp when switching sub-buffers Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Update snapshot buffer on resize if it is allocated Steven Rostedt (Google) <rostedt(a)goodmis.org> ring-buffer: Fix memory leak of free page Paulo Alcantara <pc(a)manguebit.com> smb: client: fix OOB in smb2_query_reparse_point() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix NULL deref in asn1_ber_decoder() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix potential OOBs in smb2_parse_contexts() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix OOB in receive_encrypted_standard() Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Fix remapped stride with CCS on ADL+ Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Fix intel_atomic_setup_scalers() plane_state handling Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Fix ADL+ tiled plane stride when the POT stride is smaller than the original Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Disable PSR-SU on Parade 0803 TCON again Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Restore guard against default backlight value < 1 nit Jani Nikula <jani.nikula(a)intel.com> drm/edid: also call add modes in EDID connector update fallback Christian König <christian.koenig(a)amd.com> drm/amdgpu: fix tear down order in amdgpu_vm_pt_free Boris Burkov <boris(a)bur.io> btrfs: don't clear qgroup reserved bit in release_folio Boris Burkov <boris(a)bur.io> btrfs: fix qgroup_free_reserved_data int overflow Boris Burkov <boris(a)bur.io> btrfs: free qgroup reserve when ORDERED_IOERR is set Ignat Korchagin <ignat(a)cloudflare.com> kexec: drop dependency on ARCH_SUPPORTS_KEXEC from CRASH_DUMP David Stevens <stevensd(a)chromium.org> mm/shmem: fix race in shmem_undo_range w/THP Yu Zhao <yuzhao(a)google.com> mm/mglru: reclaim offlined memcgs harder Yu Zhao <yuzhao(a)google.com> mm/mglru: respect min_ttl_ms with memcgs Yu Zhao <yuzhao(a)google.com> mm/mglru: try to stop at high watermarks Yu Zhao <yuzhao(a)google.com> mm/mglru: fix underprotected page cache Frank Li <Frank.Li(a)nxp.com> dmaengine: fsl-edma: fix DMA channel leak in eDMAv4 Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-dma: avoid bitfield overflow assertion Stuart Lee <stuart.lee(a)mediatek.com> drm/mediatek: Fix access violation in mtk_drm_crtc_dma_dev_get Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/sdma5.2: add begin/end_use ring callbacks Florent Revest <revest(a)chromium.org> team: Fix use-after-free when an option instance allocation fails James Houghton <jthoughton(a)google.com> arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify John Hubbard <jhubbard(a)nvidia.com> Revert "selftests: error out if kernel header files are not yet built" Baokun Li <libaokun1(a)huawei.com> ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soundwire: stream: fix NULL pointer dereference for multi_link Dan Williams <dan.j.williams(a)intel.com> cxl/hdm: Fix dpa translation locking Josef Bacik <josef(a)toxicpanda.com> btrfs: do not allow non subvolume root targets for snapshot Mark Rutland <mark.rutland(a)arm.com> perf: Fix perf_event_validate_size() lockdep splat Denis Benato <benato.denis96(a)gmail.com> HID: hid-asus: add const to read-only outgoing usb buffer Masahiro Yamada <masahiroy(a)kernel.org> arm64: add dependency between vmlinuz.efi and Image Paulo Alcantara <pc(a)manguebit.com> smb: client: set correct file type from NFS reparse points Paulo Alcantara <pc(a)manguebit.com> smb: client: introduce ->parse_reparse_point() Paulo Alcantara <pc(a)manguebit.com> smb: client: implement ->query_reparse_point() for SMB1 Lech Perczak <lech.perczak(a)gmail.com> net: usb: qmi_wwan: claim interface 4 for ZTE MF290 Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Do not allow NULL parent to eventfs_start_creating() Linus Torvalds <torvalds(a)linux-foundation.org> asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation Heiko Carstens <hca(a)linux.ibm.com> scripts/checkstack.pl: match all stack sizes for s390 Nguyen Dinh Phi <phind.uet(a)gmail.com> nfc: virtual_ncidev: Add variable to check if ndev is running Aoba K <nexp_0x17(a)outlook.com> HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad Denis Benato <benato.denis96(a)gmail.com> HID: hid-asus: reset the backlight brightness level on resume Li Nan <linan122(a)huawei.com> nbd: pass nbd_sock to nbd_read_reply() instead of index Oliver Neukum <oneukum(a)suse.com> HID: add ALWAYS_POLL quirk for Apple kb Brett Raye <braye(a)fastmail.com> HID: glorious: fix Glorious Model I HID report Yihong Cao <caoyihong4(a)outlook.com> HID: apple: add Jamesdonkey and A3R to non-apple keyboards list Hamish Martin <hamish.martin(a)alliedtelesis.co.nz> HID: mcp2221: Allow IO to start during probe Hamish Martin <hamish.martin(a)alliedtelesis.co.nz> HID: mcp2221: Set driver data before I2C adapter add Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> platform/x86: intel_telemetry: Fix kernel doc descriptions Bibo Mao <maobibo(a)loongson.cn> LoongArch: Implement constant timer shutdown interface Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Silence the boot warning about 'nokaslr' WANG Rui <wangrui(a)loongson.cn> LoongArch: Record pc instead of offset in la_abs relocation Masahiro Yamada <masahiroy(a)kernel.org> LoongArch: Add dependency between vmlinuz.efi and vmlinux.efi Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: fix bpf_loop_bench for new callback verification scheme Hannes Reinecke <hare(a)suse.de> nvme: catch errors from nvme_configure_metadata() Mark O'Donovan <shiftee(a)posteo.net> nvme-auth: set explanation code for failure2 msgs Li Nan <linan122(a)huawei.com> nbd: fix null-ptr-dereference while accessing 'nbd->config' Li Nan <linan122(a)huawei.com> nbd: factor out a helper to get nbd_config without holding 'config_lock' Li Nan <linan122(a)huawei.com> nbd: fold nbd config initialization into nbd_alloc_config() Coly Li <colyli(a)suse.de> bcache: avoid NULL checking to c->root in run_cache_set() Coly Li <colyli(a)suse.de> bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc() Colin Ian King <colin.i.king(a)gmail.com> bcache: remove redundant assignment to variable cur_idx Coly Li <colyli(a)suse.de> bcache: avoid oversize memory allocation by small stripe_size Ming Lei <ming.lei(a)redhat.com> blk-cgroup: bypass blkcg_deactivate_policy after destroying Ming Lei <ming.lei(a)redhat.com> blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!" David Howells <dhowells(a)redhat.com> rxrpc: Fix some minor issues with bundle tracing Jean Delvare <jdelvare(a)suse.de> stmmac: dwmac-loongson: Add architecture dependency Oliver Neukum <oneukum(a)suse.com> usb: aqc111: check packet for fixup for true limit Saurabh Sengar <ssengar(a)linux.microsoft.com> x86/hyperv: Fix the detection of E820_TYPE_PRAM in a Gen2 VM David Hildenbrand <david(a)redhat.com> selftests/mm: cow: print ksft header before printing anything else Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> drm/i915: Use internal class when counting engine resets Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> drm/i915/selftests: Fix engine reset count storage for multi-tile Andrzej Kacprowski <Andrzej.Kacprowski(a)intel.com> accel/ivpu/37xx: Fix interrupt_clear_with_0 WA initialization Stanislaw Gruszka <stanislaw.gruszka(a)linux.intel.com> accel/ivpu: Print information about used workarounds Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Add spinlock for setting vblank event in atomic_begin Michael Walle <mwalle(a)kernel.org> drm/mediatek: fix kernel oops if no crtc is found Johan Hovold <johan+linaro(a)kernel.org> PCI: vmd: Fix potential deadlock when enabling ASPM Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix wrong name of SMB2_CREATE_ALLOCATION_SIZE Johan Hovold <johan+linaro(a)kernel.org> PCI/ASPM: Add pci_enable_link_state_locked() Jiaxun Yang <jiaxun.yang(a)flygoat.com> PCI: loongson: Limit MRRS to 256 Bjorn Helgaas <bhelgaas(a)google.com> Revert "PCI: acpiphp: Reassign resources on bridge if necessary" Gergo Koteles <soyer(a)irl.hu> ALSA: hda/tas2781: reset the amp before component_add Gergo Koteles <soyer(a)irl.hu> ALSA: hda/tas2781: call cleanup functions only once Gergo Koteles <soyer(a)irl.hu> ALSA: hda/tas2781: handle missing EFI calibration data Gergo Koteles <soyer(a)irl.hu> ALSA: hda/tas2781: leave hda_component in usable state Hartmut Knaack <knaack.h(a)gmx.de> ALSA: hda/realtek: Apply mute LED quirk for HP15-db Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB Al Viro <viro(a)zeniv.linux.org.uk> io_uring/cmd: fix breakage in SOCKET_URING_OP_SIOC* implementation Hangyu Hua <hbh25y(a)gmail.com> fuse: dax: set fc->dax to NULL in fuse_dax_conn_free() Amir Goldstein <amir73il(a)gmail.com> fuse: disable FOPEN_PARALLEL_DIRECT_WRITES with FUSE_DIRECT_IO_ALLOW_MMAP Krister Johansen <kjlx(a)templeofstupid.com> fuse: share lookup state between submount and its parent Tyler Fanelli <tfanelli(a)redhat.com> fuse: Rename DIRECT_IO_RELAX to DIRECT_IO_ALLOW_MMAP Sebastian Parschauer <s.parschauer(a)gmx.de> HID: Add quirk for Labtec/ODDOR/aikeec handbrake Mario Limonciello <mario.limonciello(a)amd.com> HID: i2c-hid: Add IDEA5002 to i2c_hid_acpi_blacklist[] Jens Axboe <axboe(a)kernel.dk> cred: get rid of CONFIG_DEBUG_CREDENTIALS Jens Axboe <axboe(a)kernel.dk> cred: switch to using atomic_long_t Igor Russkikh <irusskikh(a)marvell.com> net: atlantic: fix double free in ring reinit logic Hyunwoo Kim <v4bel(a)theori.io> appletalk: Fix Use-After-Free in atalk_ioctl Andrew Halaney <ahalaney(a)redhat.com> net: stmmac: Handle disabled MDIO busses from devicetree Sneh Shah <quic_snehshah(a)quicinc.com> net: stmmac: dwmac-qcom-ethqos: Fix drops in 10M SGMII RX Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-switch: do not ask for MDB, VLAN and FDB replay Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-switch: fix size of the dma_unmap Nikolay Kuratov <kniv(a)yandex-team.ru> vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() Yusong Gao <a869920004(a)gmail.com> sign-file: Fix incorrect return values check Yanteng Si <siyanteng(a)loongson.cn> stmmac: dwmac-loongson: Make sure MDIO is initialized before use David Arinzon <darinzon(a)amazon.com> net: ena: Fix XDP redirection error David Arinzon <darinzon(a)amazon.com> net: ena: Fix DMA syncing in XDP path when SWIOTLB is on David Arinzon <darinzon(a)amazon.com> net: ena: Fix xdp drops handling due to multibuf packets David Arinzon <darinzon(a)amazon.com> net: ena: Destroy correct number of xdp queues upon failure Dong Chenchen <dongchenchen2(a)huawei.com> net: Remove acked SYN flag from packet in the transmit queue correctly Dinghao Liu <dinghao.liu(a)zju.edu.cn> qed: Fix a potential use-after-free in qed_cxt_tables_alloc Slawomir Laba <slawomirx.laba(a)intel.com> iavf: Fix iavf_shutdown to call iavf_remove instead iavf_close Piotr Gardocki <piotrx.gardocki(a)intel.com> iavf: Handle ntuple on/off based on new state machines for flow director Piotr Gardocki <piotrx.gardocki(a)intel.com> iavf: Introduce new state machines for flow director Hyunwoo Kim <v4bel(a)theori.io> net/rose: Fix Use-After-Free in rose_ioctl Hyunwoo Kim <v4bel(a)theori.io> atm: Fix Use-After-Free in do_vcc_ioctl Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: Fix pause frame configuration Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: Update RSS algorithm index Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-pf: Fix promisc mcam entry action Shinas Rasheed <srasheed(a)marvell.com> octeon_ep: explicitly test for firmware ready value Vlad Buslov <vladbu(a)nvidia.com> net/sched: act_ct: Take per-cb reference to tcf_ct_flow_table Zhipeng Lu <alexious(a)zju.edu.cn> octeontx2-af: fix a use-after-free in rvu_nix_register_reporters Radu Bulie <radu-andrei.bulie(a)nxp.com> net: fec: correct queue selection Chengfeng Ye <dg573847474(a)gmail.com> atm: solos-pci: Fix potential deadlock on &tx_queue_lock Chengfeng Ye <dg573847474(a)gmail.com> atm: solos-pci: Fix potential deadlock on &cli_queue_lock Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: Fix wrong return value check in bnxt_close_nic() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> bnxt_en: Fix skb recycling logic in bnxt_deliver_skb() Somnath Kotur <somnath.kotur(a)broadcom.com> bnxt_en: Clear resource reservation during resume Stefan Wahren <wahrenst(a)gmx.net> qca_spi: Fix reset behavior Stefan Wahren <wahrenst(a)gmx.net> qca_debug: Fix ethtool -G iface tx behavior Stefan Wahren <wahrenst(a)gmx.net> qca_debug: Prevent crash on TX ring changes Maciej Żenczykowski <maze(a)google.com> net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX Dan Carpenter <dan.carpenter(a)linaro.org> net/mlx5: Fix a NULL vs IS_ERR() check Gavin Li <gavinl(a)nvidia.com> net/mlx5e: Check netdev pointer before checking its net ns Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Nack sync reset request when HotPlug is enabled Chris Mi <cmi(a)nvidia.com> net/mlx5e: TC, Don't offload post action rule if not supported Moshe Shemesh <moshe(a)nvidia.com> net/mlx5e: Fix possible deadlock on mlx5e_tx_timeout_work Chris Mi <cmi(a)nvidia.com> net/mlx5e: Disable IPsec offload support if not FW steering Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Send events from IB driver about device affiliation state Jianbo Liu <jianbol(a)nvidia.com> net/mlx5e: Check the number of elements before walk TC rhashtable Jianbo Liu <jianbol(a)nvidia.com> net/mlx5e: Reduce eswitch mode_lock protection context Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Tidy up IPsec NAT-T SA discovery Patrisious Haddad <phaddad(a)nvidia.com> net/mlx5e: Unify esw and normal IPsec status table creation/destruction Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Ensure that IPsec sequence packet number starts from 1 Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Honor user choice of IPsec replay window size Mikhail Khvainitski <me(a)khvoinitsky.org> HID: lenovo: Restrict detection of patched firmware only to USB cptkbd David Howells <dhowells(a)redhat.com> afs: Fix refcount underflow from error handling race Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Avoid physical KASLR on older Dell systems Zizhi Wo <wozizhi(a)huawei.com> ksmbd: fix memory leak in smb2_lock() Jan Kara <jack(a)suse.cz> ext4: fix warning in ext4_dio_write_end_io() Kelly Kane <kelly(a)hawknetworks.com> r8152: add vendor/device ID pair for ASUS USB-C2500 ------------- Diffstat: Makefile | 4 +- arch/arm64/Makefile | 2 +- arch/arm64/include/asm/pgtable.h | 6 + arch/loongarch/Makefile | 2 + arch/loongarch/include/asm/asmmacro.h | 3 +- arch/loongarch/include/asm/setup.h | 2 +- arch/loongarch/kernel/relocate.c | 10 +- arch/loongarch/kernel/time.c | 27 +-- arch/loongarch/mm/pgtable.c | 4 +- arch/powerpc/configs/skiroot_defconfig | 1 - arch/riscv/Kconfig | 4 +- arch/riscv/kernel/crash_core.c | 4 +- arch/s390/configs/debug_defconfig | 1 - arch/x86/hyperv/hv_init.c | 25 ++- arch/x86/include/asm/alternative.h | 4 +- arch/x86/include/asm/nospec-branch.h | 4 +- block/blk-cgroup.c | 13 ++ block/blk-throttle.c | 2 + drivers/accel/ivpu/ivpu_drv.h | 5 + drivers/accel/ivpu/ivpu_hw_37xx.c | 17 +- drivers/accel/ivpu/ivpu_hw_40xx.c | 4 + drivers/atm/solos-pci.c | 8 +- drivers/block/nbd.c | 117 ++++++---- drivers/cxl/core/hdm.c | 3 +- drivers/cxl/core/port.c | 4 +- drivers/dma/fsl-edma-common.c | 1 + drivers/dma/stm32-dma.c | 8 +- drivers/firmware/efi/libstub/x86-stub.c | 31 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 3 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 28 +++ .../dc/link/protocols/link_edp_panel_control.c | 4 +- .../drm/amd/display/modules/power/power_helpers.c | 2 + drivers/gpu/drm/drm_edid.c | 3 +- drivers/gpu/drm/i915/display/intel_fb.c | 19 +- drivers/gpu/drm/i915/display/skl_scaler.c | 2 +- drivers/gpu/drm/i915/gt/intel_reset.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 5 +- drivers/gpu/drm/i915/i915_gpu_error.h | 12 +- drivers/gpu/drm/i915/selftests/igt_live_test.c | 9 +- drivers/gpu/drm/i915/selftests/igt_live_test.h | 3 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 14 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +- drivers/hid/hid-apple.c | 2 + drivers/hid/hid-asus.c | 27 ++- drivers/hid/hid-glorious.c | 16 +- drivers/hid/hid-ids.h | 12 +- drivers/hid/hid-lenovo.c | 3 +- drivers/hid/hid-mcp2221.c | 4 +- drivers/hid/hid-multitouch.c | 5 + drivers/hid/hid-quirks.c | 2 + drivers/hid/i2c-hid/i2c-hid-acpi.c | 5 + drivers/infiniband/hw/mlx5/main.c | 17 ++ drivers/md/bcache/bcache.h | 1 + drivers/md/bcache/btree.c | 7 + drivers/md/bcache/super.c | 4 +- drivers/md/bcache/writeback.c | 2 +- drivers/net/ethernet/amazon/ena/ena_eth_com.c | 3 - drivers/net/ethernet/amazon/ena/ena_netdev.c | 53 +++-- drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 5 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 38 +++- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 10 +- drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 11 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 19 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | 5 +- .../ethernet/freescale/dpaa2/dpaa2-switch-flower.c | 7 +- .../net/ethernet/freescale/dpaa2/dpaa2-switch.c | 11 +- drivers/net/ethernet/freescale/fec_main.c | 27 +-- drivers/net/ethernet/intel/iavf/iavf.h | 1 + drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 27 ++- drivers/net/ethernet/intel/iavf/iavf_fdir.h | 15 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 179 ++++++++++----- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 71 +++++- .../net/ethernet/marvell/octeon_ep/octep_main.c | 3 +- drivers/net/ethernet/marvell/octeontx2/af/rpm.c | 11 +- .../ethernet/marvell/octeontx2/af/rvu_devlink.c | 5 +- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 55 ++++- .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 25 ++- drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 + .../ethernet/mellanox/mlx5/core/en/tc/post_act.c | 6 + .../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 56 +++-- .../mellanox/mlx5/core/en_accel/ipsec_fs.c | 222 +++++++++++++----- .../mellanox/mlx5/core/en_accel/ipsec_offload.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 27 ++- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 25 ++- .../net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.c | 154 +------------ .../net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.h | 15 -- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 35 +-- drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 2 + .../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 56 +++-- drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 29 +++ drivers/net/ethernet/mellanox/mlx5/core/main.c | 6 + drivers/net/ethernet/qlogic/qed/qed_cxt.c | 1 + drivers/net/ethernet/qualcomm/qca_debug.c | 17 +- drivers/net/ethernet/qualcomm/qca_spi.c | 20 +- drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +- .../net/ethernet/stmicro/stmmac/dwmac-loongson.c | 14 +- .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 10 + drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 6 +- drivers/net/team/team.c | 4 +- drivers/net/usb/aqc111.c | 8 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/usb/r8152.c | 1 + drivers/nfc/virtual_ncidev.c | 7 +- drivers/nvme/host/auth.c | 2 + drivers/nvme/host/core.c | 19 +- drivers/pci/controller/pci-loongson.c | 46 +++- drivers/pci/controller/vmd.c | 2 +- drivers/pci/hotplug/acpiphp_glue.c | 9 +- drivers/pci/pcie/aspm.c | 53 +++-- drivers/platform/x86/intel/telemetry/core.c | 4 +- drivers/soundwire/stream.c | 7 +- fs/afs/rxrpc.c | 2 +- fs/btrfs/delalloc-space.c | 2 +- fs/btrfs/extent_io.c | 3 +- fs/btrfs/file.c | 2 +- fs/btrfs/inode.c | 16 +- fs/btrfs/ioctl.c | 9 + fs/btrfs/ordered-data.c | 11 +- fs/btrfs/qgroup.c | 25 ++- fs/btrfs/qgroup.h | 4 +- fs/ext4/file.c | 14 +- fs/ext4/mballoc.c | 4 + fs/fuse/dax.c | 1 + fs/fuse/file.c | 8 +- fs/fuse/fuse_i.h | 19 +- fs/fuse/inode.c | 81 ++++++- fs/nfsd/auth.c | 4 - fs/nfsd/nfssvc.c | 1 - fs/nfsd/vfs.c | 9 +- fs/open.c | 3 - fs/smb/client/cached_dir.c | 17 +- fs/smb/client/cifsglob.h | 14 +- fs/smb/client/cifspdu.h | 4 +- fs/smb/client/cifsproto.h | 11 +- fs/smb/client/cifssmb.c | 191 +++++++--------- fs/smb/client/inode.c | 74 ++++-- fs/smb/client/readdir.c | 6 +- fs/smb/client/smb1ops.c | 73 ++---- fs/smb/client/smb2inode.c | 2 +- fs/smb/client/smb2misc.c | 26 +-- fs/smb/client/smb2ops.c | 176 ++++++++------- fs/smb/client/smb2pdu.c | 95 ++++---- fs/smb/client/smb2proto.h | 12 +- fs/smb/common/smb2pdu.h | 2 +- fs/smb/server/smb2pdu.c | 1 + fs/tracefs/inode.c | 13 +- include/asm-generic/qspinlock.h | 2 +- include/linux/cred.h | 58 +---- include/linux/mlx5/device.h | 2 + include/linux/mlx5/driver.h | 2 + include/linux/mlx5/mlx5_ifc.h | 9 +- include/linux/mm_inline.h | 23 +- include/linux/mmzone.h | 34 +-- include/linux/objtool.h | 10 +- include/linux/pci.h | 3 + include/linux/usb/r8152.h | 1 + include/net/addrconf.h | 12 +- include/net/if_inet6.h | 4 - include/net/netfilter/nf_flow_table.h | 10 + include/uapi/linux/fuse.h | 10 +- io_uring/uring_cmd.c | 2 +- kernel/Kconfig.kexec | 1 - kernel/cred.c | 248 +++------------------ kernel/events/core.c | 10 + kernel/exit.c | 3 - kernel/trace/ring_buffer.c | 58 ++--- kernel/trace/trace.c | 4 +- lib/Kconfig.debug | 15 -- mm/shmem.c | 19 +- mm/vmscan.c | 92 +++++--- mm/workingset.c | 6 +- net/appletalk/ddp.c | 9 +- net/atm/ioctl.c | 7 +- net/ipv4/tcp_output.c | 6 + net/ipv6/addrconf.c | 6 +- net/rose/af_rose.c | 4 +- net/rxrpc/conn_client.c | 7 +- net/sched/act_ct.c | 34 ++- net/sunrpc/auth.c | 3 - net/vmw_vsock/virtio_transport_common.c | 2 +- scripts/checkstack.pl | 3 +- scripts/sign-file.c | 12 +- security/selinux/hooks.c | 6 - sound/pci/hda/patch_hdmi.c | 3 + sound/pci/hda/patch_realtek.c | 1 + sound/pci/hda/tas2781_hda_i2c.c | 21 +- tools/objtool/noreturns.h | 1 - tools/testing/selftests/Makefile | 21 +- tools/testing/selftests/bpf/config.x86_64 | 1 - tools/testing/selftests/bpf/progs/bpf_loop_bench.c | 13 +- tools/testing/selftests/hid/config.common | 1 - tools/testing/selftests/lib.mk | 40 +--- tools/testing/selftests/mm/cow.c | 3 +- 194 files changed, 2164 insertions(+), 1607 deletions(-)

8 months, 1 week

13
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[PATCH 1/1] nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM173X

by Saeed Mirzamohammadi

This adds a quirk to fix the Samsung PM1733a and PM173X reporting bogus eui64 so they are not marked as "non globally unique" duplicates. Cc: <stable(a)vger.kernel.org> Signed-off-by: Saeed Mirzamohammadi <saeed.mirzamohammadi(a)oracle.com> --- drivers/nvme/host/pci.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 5b95c94ee40f2..c0b1caba1c893 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3359,6 +3359,10 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY | NVME_QUIRK_DISABLE_WRITE_ZEROES| NVME_QUIRK_IGNORE_DEV_SUBNQN, }, + { PCI_DEVICE(0x144d, 0xa824), /* Samsung PM173X */ + .driver_data = NVME_QUIRK_BOGUS_NID, }, + { PCI_DEVICE(0x144d, 0xa825), /* Samsung PM1733a */ + .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1987, 0x5012), /* Phison E12 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1987, 0x5016), /* Phison E16 */ -- 2.39.2

8 months, 2 weeks

6
13
0 0

[PATCH] drm/edid: add a quirk for two 240Hz Samsung monitors

by Hamza Mahfooz

Without this fix the 5120x1440@240 timing of these monitors leads to screen flickering. Cc: stable(a)vger.kernel.org # 6.1+ Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1442 Co-developed-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> --- drivers/gpu/drm/drm_edid.c | 47 +++++++++++++++++++++++++++++++++++--- 1 file changed, 44 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index bca2af4fe1fc..3fdb8907f66b 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -89,6 +89,8 @@ static int oui(u8 first, u8 second, u8 third) #define EDID_QUIRK_NON_DESKTOP (1 << 12) /* Cap the DSC target bitrate to 15bpp */ #define EDID_QUIRK_CAP_DSC_15BPP (1 << 13) +/* Fix up a particular 5120x1440@240Hz timing */ +#define EDID_QUIRK_FIXUP_5120_1440_240 (1 << 14) #define MICROSOFT_IEEE_OUI 0xca125c @@ -170,6 +172,12 @@ static const struct edid_quirk { EDID_QUIRK('S', 'A', 'M', 596, EDID_QUIRK_PREFER_LARGE_60), EDID_QUIRK('S', 'A', 'M', 638, EDID_QUIRK_PREFER_LARGE_60), + /* Samsung C49G95T */ + EDID_QUIRK('S', 'A', 'M', 0x7053, EDID_QUIRK_FIXUP_5120_1440_240), + + /* Samsung S49AG95 */ + EDID_QUIRK('S', 'A', 'M', 0x71ac, EDID_QUIRK_FIXUP_5120_1440_240), + /* Sony PVM-2541A does up to 12 bpc, but only reports max 8 bpc */ EDID_QUIRK('S', 'N', 'Y', 0x2541, EDID_QUIRK_FORCE_12BPC), @@ -6586,7 +6594,37 @@ static void update_display_info(struct drm_connector *connector, drm_edid_to_eld(connector, drm_edid); } -static struct drm_display_mode *drm_mode_displayid_detailed(struct drm_device *dev, +static void drm_mode_displayid_detailed_edid_quirks(struct drm_connector *connector, + struct drm_display_mode *mode) +{ + unsigned int hsync_width; + unsigned int vsync_width; + + if (connector->display_info.quirks & EDID_QUIRK_FIXUP_5120_1440_240) { + if (mode->hdisplay == 5120 && mode->vdisplay == 1440 && + mode->clock == 1939490) { + hsync_width = mode->hsync_end - mode->hsync_start; + vsync_width = mode->vsync_end - mode->vsync_start; + + mode->clock = 2018490; + mode->hdisplay = 5120; + mode->hsync_start = 5120 + 8; + mode->hsync_end = 5120 + 8 + hsync_width; + mode->htotal = 5200; + + mode->vdisplay = 1440; + mode->vsync_start = 1440 + 165; + mode->vsync_end = 1440 + 165 + vsync_width; + mode->vtotal = 1619; + + drm_dbg_kms(connector->dev, + "[CONNECTOR:%d:%s] Samsung 240Hz mode quirk applied\n", + connector->base.id, connector->name); + } + } +} + +static struct drm_display_mode *drm_mode_displayid_detailed(struct drm_connector *connector, struct displayid_detailed_timings_1 *timings, bool type_7) { @@ -6605,7 +6643,7 @@ static struct drm_display_mode *drm_mode_displayid_detailed(struct drm_device *d bool hsync_positive = (timings->hsync[1] >> 7) & 0x1; bool vsync_positive = (timings->vsync[1] >> 7) & 0x1; - mode = drm_mode_create(dev); + mode = drm_mode_create(connector->dev); if (!mode) return NULL; @@ -6628,6 +6666,9 @@ static struct drm_display_mode *drm_mode_displayid_detailed(struct drm_device *d if (timings->flags & 0x80) mode->type |= DRM_MODE_TYPE_PREFERRED; + + drm_mode_displayid_detailed_edid_quirks(connector, mode); + drm_mode_set_name(mode); return mode; @@ -6650,7 +6691,7 @@ static int add_displayid_detailed_1_modes(struct drm_connector *connector, for (i = 0; i < num_timings; i++) { struct displayid_detailed_timings_1 *timings = &det->timings[i]; - newmode = drm_mode_displayid_detailed(connector->dev, timings, type_7); + newmode = drm_mode_displayid_detailed(connector, timings, type_7); if (!newmode) continue; -- 2.42.0

9 months, 3 weeks

4
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Linux-stable-mirror January 2024