February 2025 - Linux-stable-mirror

[for-linus][PATCH 5/5] ring-buffer: Update pages_touched to reflect persistent buffer content

by Steven Rostedt

From: Steven Rostedt <rostedt(a)goodmis.org> The pages_touched field represents the number of subbuffers in the ring buffer that have content that can be read. This is used in accounting of "dirty_pages" and "buffer_percent" to allow the user to wait for the buffer to be filled to a certain amount before it reads the buffer in blocking mode. The persistent buffer never updated this value so it was set to zero, and this accounting would take it as it had no content. This would cause user space to wait for content even though there's enough content in the ring buffer that satisfies the buffer_percent. Cc: stable(a)vger.kernel.org Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Vincent Donnefort <vdonnefort(a)google.com> Link: https://lore.kernel.org/20250214123512.0631436e@gandalf.local.home Fixes: 5f3b6e839f3ce ("ring-buffer: Validate boot range memory events") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/ring_buffer.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 0419d41a2060..bb6089c2951e 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1850,6 +1850,11 @@ static void rb_meta_validate_events(struct ring_buffer_per_cpu *cpu_buffer) cpu_buffer->cpu); goto invalid; } + + /* If the buffer has content, update pages_touched */ + if (ret) + local_inc(&cpu_buffer->pages_touched); + entries += ret; entry_bytes += local_read(&head_page->page->commit); local_set(&cpu_buffer->head_page->entries, ret); -- 2.47.2

3 months, 3 weeks

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[for-linus][PATCH 4/5] tracing: Do not allow mmap() of persistent ring buffer

by Steven Rostedt

From: Steven Rostedt <rostedt(a)goodmis.org> When trying to mmap a trace instance buffer that is attached to reserve_mem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 2862f3067 P4D 2862f3067 PUD 0 Oops: Oops: 0000 [#1] PREEMPT_RT SMP PTI CPU: 4 UID: 0 PID: 981 Comm: mmap-rb Not tainted 6.14.0-rc2-test-00003-g7f1a5e3fbf9e-dirty #233 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:validate_page_before_insert+0x5/0xb0 Code: e2 01 89 d0 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 <48> 8b 46 08 a8 01 75 67 66 90 48 89 f0 8b 50 34 85 d2 74 76 48 89 RSP: 0018:ffffb148c2f3f968 EFLAGS: 00010246 RAX: ffff9fa5d3322000 RBX: ffff9fa5ccff9c08 RCX: 00000000b879ed29 RDX: ffffe97bd00025c0 RSI: ffffe97bd00025c0 RDI: ffff9fa5ccff9c08 RBP: ffffb148c2f3f9f0 R08: 0000000000000004 R09: 0000000000000004 R10: 0000000000000000 R11: 0000000000000200 R12: 0000000000000000 R13: 00007f16a18d5000 R14: ffff9fa5c48db6a8 R15: 0000000000000000 FS: 00007f16a1b54740(0000) GS:ffff9fa73df00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffe97bd00025c8 CR3: 00000001048c6006 CR4: 0000000000172ef0 Call Trace: <TASK> ? __die_body.cold+0x19/0x1f ? __die+0x2e/0x40 ? page_fault_oops+0x157/0x2b0 ? search_module_extables+0x53/0x80 ? validate_page_before_insert+0x5/0xb0 ? kernelmode_fixup_or_oops.isra.0+0x5f/0x70 ? __bad_area_nosemaphore+0x16e/0x1b0 ? bad_area_nosemaphore+0x16/0x20 ? do_kern_addr_fault+0x77/0x90 ? exc_page_fault+0x22b/0x230 ? asm_exc_page_fault+0x2b/0x30 ? validate_page_before_insert+0x5/0xb0 ? vm_insert_pages+0x151/0x400 __rb_map_vma+0x21f/0x3f0 ring_buffer_map+0x21b/0x2f0 tracing_buffers_mmap+0x70/0xd0 __mmap_region+0x6f0/0xbd0 mmap_region+0x7f/0x130 do_mmap+0x475/0x610 vm_mmap_pgoff+0xf2/0x1d0 ksys_mmap_pgoff+0x166/0x200 __x64_sys_mmap+0x37/0x50 x64_sys_call+0x1670/0x1d70 do_syscall_64+0xbb/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f The reason was that the code that maps the ring buffer pages to user space has: page = virt_to_page((void *)cpu_buffer->subbuf_ids[s]); And uses that in: vm_insert_pages(vma, vma->vm_start, pages, &nr_pages); But virt_to_page() does not work with vmap()'d memory which is what the persistent ring buffer has. It is rather trivial to allow this, but for now just disable mmap() of instances that have their ring buffer from the reserve_mem option. If an mmap() is performed on a persistent buffer it will return -ENODEV just like it would if the .mmap field wasn't defined in the file_operations structure. Cc: stable(a)vger.kernel.org Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Vincent Donnefort <vdonnefort(a)google.com> Link: https://lore.kernel.org/20250214115547.0d7287d3@gandalf.local.home Fixes: e645535a954ad ("tracing: Add option to use memmapped memory for trace boot instance") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/trace.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 25ff37aab00f..0e6d517e74e0 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -8279,6 +8279,10 @@ static int tracing_buffers_mmap(struct file *filp, struct vm_area_struct *vma) struct trace_iterator *iter = &info->iter; int ret = 0; + /* Currently the boot mapped buffer is not supported for mmap */ + if (iter->tr->flags & TRACE_ARRAY_FL_BOOT) + return -ENODEV; + ret = get_snapshot_map(iter->tr); if (ret) return ret; -- 2.47.2

3 months, 3 weeks

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[for-linus][PATCH 3/5] ring-buffer: Validate the persistent meta data subbuf array

by Steven Rostedt

From: Steven Rostedt <rostedt(a)goodmis.org> The meta data for a mapped ring buffer contains an array of indexes of all the subbuffers. The first entry is the reader page, and the rest of the entries lay out the order of the subbuffers in how the ring buffer link list is to be created. The validator currently makes sure that all the entries are within the range of 0 and nr_subbufs. But it does not check if there are any duplicates. While working on the ring buffer, I corrupted this array, where I added duplicates. The validator did not catch it and created the ring buffer link list on top of it. Luckily, the corruption was only that the reader page was also in the writer path and only presented corrupted data but did not crash the kernel. But if there were duplicates in the writer side, then it could corrupt the ring buffer link list and cause a crash. Create a bitmask array with the size of the number of subbuffers. Then clear it. When walking through the subbuf array checking to see if the entries are within the range, test if its bit is already set in the subbuf_mask. If it is, then there is duplicates and fail the validation. If not, set the corresponding bit and continue. Cc: stable(a)vger.kernel.org Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Vincent Donnefort <vdonnefort(a)google.com> Link: https://lore.kernel.org/20250214102820.7509ddea@gandalf.local.home Fixes: c76883f18e59b ("ring-buffer: Add test if range of boot buffer is valid") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/ring_buffer.c | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 07b421115692..0419d41a2060 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1672,7 +1672,8 @@ static void *rb_range_buffer(struct ring_buffer_per_cpu *cpu_buffer, int idx) * must be the same. */ static bool rb_meta_valid(struct ring_buffer_meta *meta, int cpu, - struct trace_buffer *buffer, int nr_pages) + struct trace_buffer *buffer, int nr_pages, + unsigned long *subbuf_mask) { int subbuf_size = PAGE_SIZE; struct buffer_data_page *subbuf; @@ -1680,6 +1681,9 @@ static bool rb_meta_valid(struct ring_buffer_meta *meta, int cpu, unsigned long buffers_end; int i; + if (!subbuf_mask) + return false; + /* Check the meta magic and meta struct size */ if (meta->magic != RING_BUFFER_META_MAGIC || meta->struct_size != sizeof(*meta)) { @@ -1712,6 +1716,8 @@ static bool rb_meta_valid(struct ring_buffer_meta *meta, int cpu, subbuf = rb_subbufs_from_meta(meta); + bitmap_clear(subbuf_mask, 0, meta->nr_subbufs); + /* Is the meta buffers and the subbufs themselves have correct data? */ for (i = 0; i < meta->nr_subbufs; i++) { if (meta->buffers[i] < 0 || @@ -1725,6 +1731,12 @@ static bool rb_meta_valid(struct ring_buffer_meta *meta, int cpu, return false; } + if (test_bit(meta->buffers[i], subbuf_mask)) { + pr_info("Ring buffer boot meta [%d] array has duplicates\n", cpu); + return false; + } + + set_bit(meta->buffers[i], subbuf_mask); subbuf = (void *)subbuf + subbuf_size; } @@ -1889,17 +1901,22 @@ static void rb_meta_init_text_addr(struct ring_buffer_meta *meta) static void rb_range_meta_init(struct trace_buffer *buffer, int nr_pages) { struct ring_buffer_meta *meta; + unsigned long *subbuf_mask; unsigned long delta; void *subbuf; int cpu; int i; + /* Create a mask to test the subbuf array */ + subbuf_mask = bitmap_alloc(nr_pages + 1, GFP_KERNEL); + /* If subbuf_mask fails to allocate, then rb_meta_valid() will return false */ + for (cpu = 0; cpu < nr_cpu_ids; cpu++) { void *next_meta; meta = rb_range_meta(buffer, nr_pages, cpu); - if (rb_meta_valid(meta, cpu, buffer, nr_pages)) { + if (rb_meta_valid(meta, cpu, buffer, nr_pages, subbuf_mask)) { /* Make the mappings match the current address */ subbuf = rb_subbufs_from_meta(meta); delta = (unsigned long)subbuf - meta->first_buffer; @@ -1943,6 +1960,7 @@ static void rb_range_meta_init(struct trace_buffer *buffer, int nr_pages) subbuf += meta->subbuf_size; } } + bitmap_free(subbuf_mask); } static void *rbm_start(struct seq_file *m, loff_t *pos) -- 2.47.2

3 months, 3 weeks

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[for-linus][PATCH 2/5] tracing: Have the error of __tracing_resize_ring_buffer() passed to user

by Steven Rostedt

From: Steven Rostedt <rostedt(a)goodmis.org> Currently if __tracing_resize_ring_buffer() returns an error, the tracing_resize_ringbuffer() returns -ENOMEM. But it may not be a memory issue that caused the function to fail. If the ring buffer is memory mapped, then the resizing of the ring buffer will be disabled. But if the user tries to resize the buffer, it will get an -ENOMEM returned, which is confusing because there is plenty of memory. The actual error returned was -EBUSY, which would make much more sense to the user. Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Vincent Donnefort <vdonnefort(a)google.com> Link: https://lore.kernel.org/20250213134132.7e4505d7@gandalf.local.home Fixes: 117c39200d9d7 ("ring-buffer: Introducing ring-buffer mapping functions") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> --- kernel/trace/trace.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 1496a5ac33ae..25ff37aab00f 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5977,8 +5977,6 @@ static int __tracing_resize_ring_buffer(struct trace_array *tr, ssize_t tracing_resize_ring_buffer(struct trace_array *tr, unsigned long size, int cpu_id) { - int ret; - guard(mutex)(&trace_types_lock); if (cpu_id != RING_BUFFER_ALL_CPUS) { @@ -5987,11 +5985,7 @@ ssize_t tracing_resize_ring_buffer(struct trace_array *tr, return -EINVAL; } - ret = __tracing_resize_ring_buffer(tr, size, cpu_id); - if (ret < 0) - ret = -ENOMEM; - - return ret; + return __tracing_resize_ring_buffer(tr, size, cpu_id); } static void update_last_data(struct trace_array *tr) -- 2.47.2

3 months, 3 weeks

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[for-linus][PATCH 1/5] ring-buffer: Unlock resize on mmap error

by Steven Rostedt

From: Steven Rostedt <rostedt(a)goodmis.org> Memory mapping the tracing ring buffer will disable resizing the buffer. But if there's an error in the memory mapping like an invalid parameter, the function exits out without re-enabling the resizing of the ring buffer, preventing the ring buffer from being resized after that. Cc: stable(a)vger.kernel.org Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Vincent Donnefort <vdonnefort(a)google.com> Link: https://lore.kernel.org/20250213131957.530ec3c5@gandalf.local.home Fixes: 117c39200d9d7 ("ring-buffer: Introducing ring-buffer mapping functions") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/ring_buffer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index b8e0ae15ca5b..07b421115692 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -7126,6 +7126,7 @@ int ring_buffer_map(struct trace_buffer *buffer, int cpu, kfree(cpu_buffer->subbuf_ids); cpu_buffer->subbuf_ids = NULL; rb_free_meta_page(cpu_buffer); + atomic_dec(&cpu_buffer->resize_disabled); } unlock: -- 2.47.2

3 months, 3 weeks

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[PATCH 5.10] nvme-pci: fix multiple races in nvme_setup_io_queues

by Casey Chen

commit e4b9852a0f4afe40604afb442e3af4452722050a upstream. Below two paths could overlap each other if we power off a drive quickly after powering it on. There are multiple races in nvme_setup_io_queues() because of shutdown_lock missing and improper use of NVMEQ_ENABLED bit. nvme_reset_work() nvme_remove() nvme_setup_io_queues() nvme_dev_disable() ... ... A1 clear NVMEQ_ENABLED bit for admin queue lock retry: B1 nvme_suspend_io_queues() A2 pci_free_irq() admin queue B2 nvme_suspend_queue() admin queue A3 pci_free_irq_vectors() nvme_pci_disable() A4 nvme_setup_irqs(); B3 pci_free_irq_vectors() ... unlock A5 queue_request_irq() for admin queue set NVMEQ_ENABLED bit ... nvme_create_io_queues() A6 result = queue_request_irq(); set NVMEQ_ENABLED bit ... fail to allocate enough IO queues: A7 nvme_suspend_io_queues() goto retry If B3 runs in between A1 and A2, it will crash if irqaction haven't been freed by A2. B2 is supposed to free admin queue IRQ but it simply can't fulfill the job as A1 has cleared NVMEQ_ENABLED bit. Fix: combine A1 A2 so IRQ get freed as soon as the NVMEQ_ENABLED bit gets cleared. After solved #1, A2 could race with B3 if A2 is freeing IRQ while B3 is checking irqaction. A3 also could race with B2 if B2 is freeing IRQ while A3 is checking irqaction. Fix: A2 and A3 take lock for mutual exclusion. A3 could race with B3 since they could run free_msi_irqs() in parallel. Fix: A3 takes lock for mutual exclusion. A4 could fail to allocate all needed IRQ vectors if A3 and A4 are interrupted by B3. Fix: A4 takes lock for mutual exclusion. If A5/A6 happened after B2/B1, B3 will crash since irqaction is not NULL. They are just allocated by A5/A6. Fix: Lock queue_request_irq() and setting of NVMEQ_ENABLED bit. A7 could get chance to pci_free_irq() for certain IO queue while B3 is checking irqaction. Fix: A7 takes lock. nvme_dev->online_queues need to be protected by shutdown_lock. Since it is not atomic, both paths could modify it using its own copy. Co-developed-by: Yuanyuan Zhong <yzhong(a)purestorage.com> Signed-off-by: Casey Chen <cachen(a)purestorage.com> Reviewed-by: Keith Busch <kbusch(a)kernel.org> Signed-off-by: Christoph Hellwig <hch(a)lst.de> [noahm(a)debian.org: backported to 5.10] Link: https://lore.kernel.org/linux-nvme/20210707211432.29536-1-cachen@purestorag… Signed-off-by: Noah Meyerhans <noahm(a)debian.org> --- drivers/nvme/host/pci.c | 66 ++++++++++++++++++++++++++++++++++++----- 1 file changed, 58 insertions(+), 8 deletions(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 875ebef6adc7..ae04bdce560a 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1563,6 +1563,28 @@ static void nvme_init_queue(struct nvme_queue *nvmeq, u16 qid) wmb(); /* ensure the first interrupt sees the initialization */ } +/* + * Try getting shutdown_lock while setting up IO queues. + */ +static int nvme_setup_io_queues_trylock(struct nvme_dev *dev) +{ + /* + * Give up if the lock is being held by nvme_dev_disable. + */ + if (!mutex_trylock(&dev->shutdown_lock)) + return -ENODEV; + + /* + * Controller is in wrong state, fail early. + */ + if (dev->ctrl.state != NVME_CTRL_CONNECTING) { + mutex_unlock(&dev->shutdown_lock); + return -ENODEV; + } + + return 0; +} + static int nvme_create_queue(struct nvme_queue *nvmeq, int qid, bool polled) { struct nvme_dev *dev = nvmeq->dev; @@ -1591,8 +1613,11 @@ static int nvme_create_queue(struct nvme_queue *nvmeq, int qid, bool polled) goto release_cq; nvmeq->cq_vector = vector; - nvme_init_queue(nvmeq, qid); + result = nvme_setup_io_queues_trylock(dev); + if (result) + return result; + nvme_init_queue(nvmeq, qid); if (!polled) { result = queue_request_irq(nvmeq); if (result < 0) @@ -1600,10 +1625,12 @@ static int nvme_create_queue(struct nvme_queue *nvmeq, int qid, bool polled) } set_bit(NVMEQ_ENABLED, &nvmeq->flags); + mutex_unlock(&dev->shutdown_lock); return result; release_sq: dev->online_queues--; + mutex_unlock(&dev->shutdown_lock); adapter_delete_sq(dev, qid); release_cq: adapter_delete_cq(dev, qid); @@ -2182,7 +2209,18 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) if (nr_io_queues == 0) return 0; - clear_bit(NVMEQ_ENABLED, &adminq->flags); + /* + * Free IRQ resources as soon as NVMEQ_ENABLED bit transitions + * from set to unset. If there is a window to it is truely freed, + * pci_free_irq_vectors() jumping into this window will crash. + * And take lock to avoid racing with pci_free_irq_vectors() in + * nvme_dev_disable() path. + */ + result = nvme_setup_io_queues_trylock(dev); + if (result) + return result; + if (test_and_clear_bit(NVMEQ_ENABLED, &adminq->flags)) + pci_free_irq(pdev, 0, adminq); if (dev->cmb_use_sqes) { result = nvme_cmb_qdepth(dev, nr_io_queues, @@ -2198,14 +2236,17 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) result = nvme_remap_bar(dev, size); if (!result) break; - if (!--nr_io_queues) - return -ENOMEM; + if (!--nr_io_queues) { + result = -ENOMEM; + goto out_unlock; + } } while (1); adminq->q_db = dev->dbs; retry: /* Deregister the admin queue's interrupt */ - pci_free_irq(pdev, 0, adminq); + if (test_and_clear_bit(NVMEQ_ENABLED, &adminq->flags)) + pci_free_irq(pdev, 0, adminq); /* * If we enable msix early due to not intx, disable it again before @@ -2214,8 +2255,10 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) pci_free_irq_vectors(pdev); result = nvme_setup_irqs(dev, nr_io_queues); - if (result <= 0) - return -EIO; + if (result <= 0) { + result = -EIO; + goto out_unlock; + } dev->num_vecs = result; result = max(result - 1, 1); @@ -2229,8 +2272,9 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) */ result = queue_request_irq(adminq); if (result) - return result; + goto out_unlock; set_bit(NVMEQ_ENABLED, &adminq->flags); + mutex_unlock(&dev->shutdown_lock); result = nvme_create_io_queues(dev); if (result || dev->online_queues < 2) @@ -2239,6 +2283,9 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) if (dev->online_queues - 1 < dev->max_qid) { nr_io_queues = dev->online_queues - 1; nvme_disable_io_queues(dev); + result = nvme_setup_io_queues_trylock(dev); + if (result) + return result; nvme_suspend_io_queues(dev); goto retry; } @@ -2247,6 +2294,9 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) dev->io_queues[HCTX_TYPE_READ], dev->io_queues[HCTX_TYPE_POLL]); return 0; +out_unlock: + mutex_unlock(&dev->shutdown_lock); + return result; } static void nvme_del_queue_end(struct request *req, blk_status_t error) -- 2.39.5

3 months, 3 weeks

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[PATCH 6.13 000/443] 6.13.3-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.13.3 release. There are 443 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 16 Feb 2025 13:37:13 +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-6.13.3-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.13.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.13.3-rc2 Max Kellermann <max.kellermann(a)ionos.com> fs/netfs/read_collect: fix crash due to uninitialized `prev` variable Max Kellermann <max.kellermann(a)ionos.com> fs/netfs/read_pgpriv2: skip folio queues without `marks3` Miklos Szeredi <mszeredi(a)redhat.com> fs: fix adding security options to statmount.mnt_opt Jeff Layton <jlayton(a)kernel.org> fs: prepend statmount.mnt_opts string with security_sb_mnt_opts() Ping-Ke Shih <pkshih(a)realtek.com> wifi: rtw89: pci: disable PCIE wake bit when PCIE deinit Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> Revert "drm/amd/display: Fix green screen issue after suspend" Bart Van Assche <bvanassche(a)acm.org> md: Fix linear_set_limits() Dan Carpenter <dan.carpenter(a)linaro.org> md/md-linear: Fix a NULL vs IS_ERR() bug in linear_add() Peter Zijlstra <peterz(a)infradead.org> x86/mm: Convert unreachable() to BUG() Bence Csókás <csokas.bence(a)prolan.hu> spi: atmel-qspi: Memory barriers after memory-mapped I/O Csókás, Bence <csokas.bence(a)prolan.hu> spi: atmel-quadspi: Create `atmel_qspi_ops` to support newer SoC families WangYuli <wangyuli(a)uniontech.com> MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static Heiko Carstens <hca(a)linux.ibm.com> s390/fpu: Add fpc exception handler / remove fixup section again Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Fix off-by-one root mis-connection Miklos Szeredi <mszeredi(a)redhat.com> statmount: let unset strings be empty Michal Simek <michal.simek(a)amd.com> rtc: zynqmp: Fix optional clock name property Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error Thomas Weißschuh <linux(a)weissschuh.net> ptp: Ensure info->enable callback is always set Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> pinctrl: renesas: rzg2l: Fix PFC_MASK for RZ/V2H and RZ/G3E Javier Carrasco <javier.carrasco.cruz(a)gmail.com> pinctrl: samsung: fix fwnode refcount cleanup if platform_get_irq_optional() fails Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_top: Stop timerlat tracer on signal Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_hist: Stop timerlat tracer on signal Tomas Glozar <tglozar(a)redhat.com> rtla: Add trace_instance_stop Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_top: Set OSNOISE_WORKLOAD for kernel threads Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_hist: Set OSNOISE_WORKLOAD for kernel threads Tomas Glozar <tglozar(a)redhat.com> rtla/osnoise: Distinguish missing workload option Steven Rostedt <rostedt(a)goodmis.org> tracing/osnoise: Fix resetting of tracepoints Jan Kiszka <jan.kiszka(a)siemens.com> scripts/gdb: fix aarch64 userspace detection in get_current_task Wei Yang <richard.weiyang(a)gmail.com> maple_tree: simplify split calculation Milos Reljin <milos_reljin(a)outlook.com> net: phy: c45-tjaxx: add delay between MDIO write and read in soft_reset Paul Fertser <fercerpav(a)gmail.com> net/ncsi: wait for the last response to Deselect Package before configuring channel Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Fix copy buffer page size Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Fix registered buffer page address Anandu Krishnan E <quic_anane(a)quicinc.com> misc: fastrpc: Deregister device nodes properly in error scenarios Vimal Agrawal <vimal.agrawal(a)sophos.com> misc: misc_minor_alloc to use ida for all dynamic/misc dynamic minors Ivan Stepchenko <sid(a)itb.spb.ru> mtd: onenand: Fix uninitialized retlen in do_otp_read() Nick Chan <towinchenmi(a)gmail.com> irqchip/apple-aic: Only handle PMC interrupt as FIQ when configured so Frank Li <Frank.Li(a)nxp.com> i3c: master: Fix missing 'ret' assignment in set_speed() Steven Rostedt <rostedt(a)goodmis.org> fgraph: Fix set_graph_notrace with setting TRACE_GRAPH_NOTRACE_BIT Dan Carpenter <dan.carpenter(a)linaro.org> NFC: nci: Add bounds checking in nci_hci_create_pipe() Uros Bizjak <ubizjak(a)gmail.com> mailbox: zynqmp: Remove invalid __percpu annotation in zynqmp_ipi_probe() Pekka Pessi <ppessi(a)nvidia.com> mailbox: tegra-hsp: Clear mailbox before using message Chuck Lever <chuck.lever(a)oracle.com> NFSD: Encode COMPOUND operation status on page boundaries Dragan Simic <dsimic(a)manjaro.org> nfs: Make NFS_FSCACHE select NETFS_SUPPORT instead of depending on it Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> nilfs2: fix possible int overflows in nilfs_fiemap() Matthew Wilcox (Oracle) <willy(a)infradead.org> ocfs2: handle a symlink read error correctly Heming Zhao <heming.zhao(a)suse.com> ocfs2: fix incorrect CPU endianness conversion causing mount failure Mike Snitzer <snitzer(a)kernel.org> pnfs/flexfiles: retry getting layout segment for reads Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: connect: -f: no reconnect Alex Williamson <alex.williamson(a)redhat.com> vfio/platform: check the bounds of read/write syscalls Jens Axboe <axboe(a)kernel.dk> io_uring/net: don't retry connect operation on EPOLLERR Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix multishots with selected buffers Sascha Hauer <s.hauer(a)pengutronix.de> nvmem: imx-ocotp-ele: set word length to 1 Sascha Hauer <s.hauer(a)pengutronix.de> nvmem: imx-ocotp-ele: fix reading from non zero offset Sascha Hauer <s.hauer(a)pengutronix.de> nvmem: imx-ocotp-ele: fix MAC address byte order Sascha Hauer <s.hauer(a)pengutronix.de> nvmem: imx-ocotp-ele: simplify read beyond device check Jennifer Berringer <jberring(a)redhat.com> nvmem: core: improve range check for nvmem_cell_write() Luca Weiss <luca.weiss(a)fairphone.com> nvmem: qcom-spmi-sdam: Set size in struct nvmem_config Antoine Viallon <antoine(a)lesviallon.fr> ceph: fix memory leak in ceph_mds_auth_match() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> crypto: qce - unregister previously registered algos in error path Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> crypto: qce - fix goto jump in error path Stefan Eichenberger <eichest(a)gmail.com> irqchip/irq-mvebu-icu: Fix access to msi_data from irq_domain::host_data Niklas Cassel <cassel(a)kernel.org> ata: libata-sff: Ensure that we cannot write outside the allocated buffer Liu Shixin <liushixin2(a)huawei.com> mm/compaction: fix UBSAN shift-out-of-bounds warning Ritesh Harjani (IBM) <ritesh.list(a)gmail.com> mm/hugetlb: fix hugepage allocation for interleaved memory nodes Li Zhijian <lizhijian(a)fujitsu.com> mm/vmscan: accumulate nr_demoted for accurate demotion statistics Zhaoyang Huang <zhaoyang.huang(a)unisoc.com> mm: gup: fix infinite loop within __get_longterm_locked Catalin Marinas <catalin.marinas(a)arm.com> mm: kmemleak: fix upper boundary check for physical address objects Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Remove dangling pointers Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Remove redundant NULL assignment Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Only save async fh if success Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Support partial control reads Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Fix event flags in uvc_ctrl_send_events Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Fix crash during unbind if gpio unit is in use Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub960: Fix logging SP & EQ status only for UB9702 Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub960: Fix UB9702 VC map Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub960: Fix use of non-existing registers on UB9702 Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub9x3: Fix extra fwnode_handle_put() Mehdi Djait <mehdi.djait(a)linux.intel.com> media: ccs: Fix cleanup order in ccs_probe() Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs: Fix CCS static data parsing for large block sizes Sergey Senozhatsky <senozhatsky(a)chromium.org> media: venus: destroy hfi session after m2m_ctx release Alain Volmat <alain.volmat(a)foss.st.com> media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value Sam Bobrowicz <sam(a)elite-embedded.com> media: ov5640: fix get_light_freq on auto Stanislaw Gruszka <stanislaw.gruszka(a)linux.intel.com> media: intel/ipu6: remove cpu latency qos request on error Naushir Patuck <naush(a)raspberrypi.com> media: imx296: Add standby delay during probe Zhen Lei <thunder.leizhen(a)huawei.com> media: nuvoton: Fix an error check in npcm_video_ece_init() Cosmin Tanislav <demonsingur(a)gmail.com> media: mc: fix endpoint iteration Sakari Ailus <sakari.ailus(a)linux.intel.com> media: Documentation: tx-rx: Fix formatting Lubomir Rintel <lkundrak(a)v3.sk> media: mmp: Bring back registration of the device Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soc: qcom: smem_state: fix missing of_node_put in error path Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> soc: qcom: llcc: Enable LLCC_WRCACHE at boot on X1 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soc: mediatek: mtk-devapc: Fix leaking IO map on error paths Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soc: samsung: exynos-pmu: Fix uninitialized ret in tensor_set_bits_atomic() Nicolin Chen <nicolinc(a)nvidia.com> iommufd/fault: Use a separate spinlock to protect fault->deliver list Nicolin Chen <nicolinc(a)nvidia.com> iommufd/fault: Destroy response and mutex in iommufd_fault_destroy() Nicolin Chen <nicolinc(a)nvidia.com> iommu/tegra241-cmdqv: Read SMMU IDR1.CMDQS instead of hardcoding Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: as73211: fix channel handling in only-color triggered buffer Angelo Dureghello <adureghello(a)baylibre.com> iio: dac: ad3552r-hs: clear reset status flag Angelo Dureghello <adureghello(a)baylibre.com> iio: dac: ad3552r-common: fix ad3541/2r ranges Dan Carpenter <dan.carpenter(a)linaro.org> iio: chemical: bme680: Fix uninitialized variable in __bme680_read_raw() Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix avoid_reserve to allow taking folio from subpool Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs: Clean up parsed CCS static data on parse failure Marco Elver <elver(a)google.com> kfence: skip __GFP_THISNODE allocations on NUMA systems Nicolin Chen <nicolinc(a)nvidia.com> iommufd: Fix struct iommu_hwpt_pgfault init and padding Easwar Hariharan <eahariha(a)linux.microsoft.com> jiffies: Cast to unsigned long in secs_to_jiffies() conversion Frederic Weisbecker <frederic(a)kernel.org> hrtimers: Force migrate away hrtimers queued after CPUHP_AP_HRTIMERS_DYING Gabriele Monaco <gmonaco(a)redhat.com> rv: Reset per-task monitors also for idle tasks Jarkko Sakkinen <jarkko(a)kernel.org> tpm: Change to kvalloc() in eventlog/acpi.c Aubrey Li <aubrey.li(a)linux.intel.com> ACPI: PRM: Remove unnecessary strict handler address checks Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix error handling in recovery/reset Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Clear runtime_error after pm_runtime_resume_and_get() fails Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix error handling in ivpu_boot() Wentao Liang <vulab(a)iscas.ac.cn> xfs: Add error handling for xfs_reflink_cancel_cow_range Wentao Liang <vulab(a)iscas.ac.cn> xfs: Propagate errors from xfs_reflink_cancel_cow_range in xfs_dax_write_iomap_end Christoph Hellwig <hch(a)lst.de> xfs: don't call remap_verify_area with sb write protection held Conor Dooley <conor.dooley(a)microchip.com> pwm: microchip-core: fix incorrect comparison with max period Helge Deller <deller(a)kernel.org> parisc: Temporarily disable jump label support Sumit Gupta <sumitg(a)nvidia.com> arm64: tegra: Disable Tegra234 sce-fabric node Sumit Gupta <sumitg(a)nvidia.com> arm64: tegra: Fix typo in Tegra234 dce-fabric compatible Eric Biggers <ebiggers(a)google.com> crypto: qce - fix priority to be less than ARMv8 CE Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8650: correct MDSS interconnects Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8550: correct MDSS interconnects Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8650: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8650: Fix CDSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8650: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: Fix CDSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8450: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8450: Fix CDSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8450: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: Fix CDSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6375: Fix MPSS memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6375: Fix CDSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6375: Fix ADSP memory length Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: sm6350: Fix uart1 interconnect path Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6350: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6350: Fix ADSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: Fix CDSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: Fix MPSS memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: x1e80100: Fix CDSP memory length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: x1e80100: Fix ADSP memory base and length Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdx75: Fix MPSS memory length Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8183: Disable DSI display output by default Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8183: Disable DPI display output by default Andreas Kemnade <andreas(a)kemnade.info> ARM: dts: ti/omap: gta04: fix pm issues caused by spi module Romain Naour <romain.naour(a)skf.com> ARM: dts: dra7: Add bus_dma_limit for l4 cfg bus Denis Arefev <arefev(a)swemel.ru> ubi: Add a check for ubi_num Nathan Chancellor <nathan(a)kernel.org> x86/boot: Use '-std=gnu11' to fix build with GCC 15 Zhang Rui <rui.zhang(a)intel.com> x86/acpi: Fix LAPIC/x2APIC parsing order Alice Ryhl <aliceryhl(a)google.com> x86: rust: set rustc-abi=x86-softfloat on rustc>=1.86.0 Miguel Ojeda <ojeda(a)kernel.org> rust: init: use explicit ABI to clean warning in future compilers Christian Brauner <brauner(a)kernel.org> pidfs: improve ioctl handling Christian Brauner <brauner(a)kernel.org> pidfs: check for valid ioctl commands Nathan Chancellor <nathan(a)kernel.org> kbuild: Move -Wenum-enum-conversion to W=2 Igor Pylypiv <ipylypiv(a)google.com> scsi: core: Do not retry I/Os during depopulation Long Li <longli(a)microsoft.com> scsi: storvsc: Set correct data length for sending SCSI command without payload André Draszik <andre.draszik(a)linaro.org> scsi: ufs: core: Fix use-after free in init error and remove paths Eric Biggers <ebiggers(a)google.com> scsi: ufs: qcom: Fix crypto key eviction Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Move FCE Trace buffer allocation to user control Kai Mäkisara <Kai.Makisara(a)kolumbus.fi> scsi: st: Don't set pos_unknown just after device recognition Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Ensure NX huge page recovery thread is alive before waking Georg Gottleuber <ggo(a)tuxedocomputers.com> nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk Georg Gottleuber <ggo(a)tuxedocomputers.com> nvme-pci: Add TUXEDO InfinityFlex to Samsung sleep quirk Niklas Cassel <cassel(a)kernel.org> PCI: dwc: ep: Prevent changing BAR size/flags in pci_epc_set_bar() Niklas Cassel <cassel(a)kernel.org> PCI: dwc: ep: Write BAR_MASK before iATU registers in pci_epc_set_bar() Zijun Hu <quic_zijuhu(a)quicinc.com> PCI: endpoint: Finish virtual EP removal in pci_epf_remove_vepf() Werner Sembach <wse(a)tuxedocomputers.com> PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1 Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix SR-IOV for PFs initially in standby Brad Griffis <bgriffis(a)nvidia.com> arm64: tegra: Fix Tegra234 PCIe interrupt-map Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Workaround for resume on Dell Venue 11 Pro 7130 Kuan-Wei Chiu <visitorckw(a)gmail.com> ALSA: hda: Fix headset detection failure due to unstable sort Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix quirk matching for Legion Pro 7 Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Positivo C6400 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> firmware: qcom: scm: Fix missing read barrier in qcom_scm_get_tzmem_pool() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> firmware: qcom: scm: Fix missing read barrier in qcom_scm_is_available() Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> Revert "media: uvcvideo: Require entities to have a non-zero unique ID" Jens Axboe <axboe(a)kernel.dk> block: don't revert iter for -EIOCBQUEUED Xi Ruoyao <xry111(a)xry111.site> Revert "MIPS: csrc-r4k: Select HAVE_UNSTABLE_SCHED_CLOCK if SMP && 64BIT" Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: pci-legacy: Override pci_address_to_pio Mateusz Jończyk <mat.jonczyk(a)o2.pl> mips/math-emu: fix emulation of the prefx instruction Hou Tao <houtao1(a)huawei.com> dm-crypt: track tag_offset in convert_context Hou Tao <houtao1(a)huawei.com> dm-crypt: don't update io->sector after kcryptd_crypt_write_io_submit() Narayana Murty N <nnmlinux(a)linux.ibm.com> powerpc/pseries/eeh: Fix get PE state translation Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: Extend the maximum number of watchpoints Kexy Biscuit <kexybiscuit(a)aosc.io> MIPS: Loongson64: remove ROM Size unit in boardinfo Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> serial: sh-sci: Do not probe the serial port if its slot in sci_ports[] is in use Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> serial: sh-sci: Drop __initdata macro for port_cfg Stephan Gerhold <stephan.gerhold(a)linaro.org> soc: qcom: socinfo: Avoid out of bounds read of serial number Mario Limonciello <mario.limonciello(a)amd.com> ASoC: acp: Support microphone from Lenovo Go S Dan Carpenter <dan.carpenter(a)linaro.org> ASoC: renesas: rz-ssi: Add a check for negative sample_space Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> ASoC: renesas: rz-ssi: Terminate all the DMA transactions Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: x1e80100: Fix usb_2 controller interrupts Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-microsoft-romulus: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-crd: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-qcp: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-dell-xps13-9345: Fix USB QMP PHY supplies Stephan Gerhold <stephan.gerhold(a)linaro.org> arm64: dts: qcom: x1e80100-asus-vivobook-s15: Fix USB QMP PHY supplies Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: document scope of NCM implementation Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: fix DPE OoB read Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: break up NCM header size computation Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: refactor NCM datagram loop Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: check that DPE points past NCM header Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: use static NDP16 location in URB Foster Snowhill <forst(a)pen.gy> usbnet: ipheth: fix possible overflow in DPE length check Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: Don't prepare BOT write request twice Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: ep_autoconfig with fullspeed endpoint Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: Decrement command ref count on cleanup Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: Translate error to sense Vasily Khoruzhick <anarsoul(a)gmail.com> wifi: rtw88: 8703b: Fix RX/TX issues Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7915: add module param to select 5 GHz or 6 GHz on MT7916 Fiona Klute <fiona.klute(a)gmx.de> wifi: rtw88: sdio: Fix disconnection after beacon loss Nick Morrow <usbwifi2024(a)gmail.com> wifi: mt76: mt7921u: Add VID/PID for TP-Link TXE50UH Marcel Hamer <marcel.hamer(a)windriver.com> wifi: brcmfmac: fix NULL pointer dereference in brcmf_txfinalize() Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtlwifi: rtl8821ae: Fix media status report Steven Rostedt <rostedt(a)goodmis.org> atomic64: Use arch_spin_locks instead of raw_spin_locks Steven Rostedt <rostedt(a)goodmis.org> ring-buffer: Do not allow events in NMI with generic atomic64 cmpxchg() Heiko Stuebner <heiko(a)sntech.de> HID: hid-sensor-hub: don't use stale platform-data on remove Peng Fan <peng.fan(a)nxp.com> Input: bbnsm_pwrkey - add remove hook Zijun Hu <quic_zijuhu(a)quicinc.com> of: reserved-memory: Warn for missing static reserved memory regions Zijun Hu <quic_zijuhu(a)quicinc.com> of: reserved-memory: Fix using wrong number of cells to get property 'alignment' Zijun Hu <quic_zijuhu(a)quicinc.com> of: Fix of_find_node_opts_by_path() handling of alias+path+options Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> of: address: Fix empty resource handling in __of_address_resource_bounds() Zijun Hu <quic_zijuhu(a)quicinc.com> of: Correct child specifier used as input of the 2nd nexus node Bao D. Nguyen <quic_nguyenb(a)quicinc.com> scsi: ufs: core: Fix the HIGH/LOW_TEMP Bit Definitions Kuan-Wei Chiu <visitorckw(a)gmail.com> perf bench: Fix undefined behavior in cmpworker() Dave Young <dyoung(a)redhat.com> x86/efi: skip memattr table on kexec boot Nathan Chancellor <nathan(a)kernel.org> efi: libstub: Use '-std=gnu11' to fix build with GCC 15 Zijun Hu <quic_zijuhu(a)quicinc.com> blk-cgroup: Fix class @block_class's subsystem refcount leakage Eyal Birger <eyal.birger(a)gmail.com> seccomp: passthrough uretprobe systemcall without filtering Daniel Golle <daniel(a)makrotopia.org> clk: mediatek: mt2701-mm: add missing dummy clk Daniel Golle <daniel(a)makrotopia.org> clk: mediatek: mt2701-img: add missing dummy clk Daniel Golle <daniel(a)makrotopia.org> clk: mediatek: mt2701-bdp: add missing dummy clk Daniel Golle <daniel(a)makrotopia.org> clk: mediatek: mt2701-aud: fix conversion to mtk_clk_simple_probe Daniel Golle <daniel(a)makrotopia.org> clk: mediatek: mt2701-vdec: fix conversion to mtk_clk_simple_probe Anastasia Belova <abelova(a)astralinux.ru> clk: qcom: clk-rpmh: prevent integer overflow in recalc_rate Satya Priya Kakitapalli <quic_skakitap(a)quicinc.com> clk: qcom: gcc-mdm9607: Fix cmd_rcgr offset for blsp1_uart6 rcg Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: dispcc-sm6350: Add missing parent_map for a clock Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: gcc-sm6350: Add missing parent_map for two clocks Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> clk: qcom: gcc-sm8650: Do not turn off PCIe GDSCs during gdsc_disable() Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> clk: qcom: gcc-sm8550: Do not turn off PCIe GDSCs during gdsc_disable() Gabor Juhos <j4g8y7(a)gmail.com> clk: qcom: clk-alpha-pll: fix alpha mode configuration Binbin Zhou <zhoubinbin(a)loongson.cn> clk: clk-loongson2: Fix the number count of clk provider Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub960: Fix UB9702 refclk register access Lubomir Rintel <lkundrak(a)v3.sk> clk: mmp2: call pm_genpd_init() only after genpd.name is set Cody Eksal <masterr3c0rd(a)epochal.quest> clk: sunxi-ng: a100: enable MMC clock reparenting Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: synaptics - fix crash when enabling pass-through port David Gstir <david(a)sigma-star.at> KEYS: trusted: dcp: fix improper sg use with CONFIG_VMAP_STACK=y Fedor Pchelkin <pchelkin(a)ispras.ru> Bluetooth: L2CAP: accept zero as a special value for MTU auto-selection Fedor Pchelkin <pchelkin(a)ispras.ru> Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc Lucas De Marchi <lucas.demarchi(a)intel.com> drm/xe: Fix and re-enable xe_print_blob_ascii85() Lo-an Chen <lo-an.chen(a)amd.com> drm/amd/display: Fix seamless boot sequence Marek Olšák <marek.olsak(a)amd.com> drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Drop 64bpp YUV formats from ICL+ SDR planes Jani Nikula <jani.nikula(a)intel.com> drm/i915/dp: Iterate DSC BPP from high to low on all platforms Lucas De Marchi <lucas.demarchi(a)intel.com> drm/xe/devcoredump: Move exec queue snapshot to Contexts section Haoxiang Li <haoxiang_li2024(a)163.com> drm/komeda: Add check for komeda_get_layer_fourcc_list() Thomas Zimmermann <tzimmermann(a)suse.de> drm/ast: astdp: Fix timeout for enabling video signal Brian Geffon <bgeffon(a)google.com> drm/i915: Fix page cleanup on DMA remap failure Daniele Ceraolo Spurio <daniele.ceraolospurio(a)intel.com> drm/i915/guc: Debug print LRC state entries only if the context is pinned Tom Chung <chiahsuan.chung(a)amd.com> Revert "drm/amd/display: Use HW lock mgr for PSR1" Jay Cornwall <jay.cornwall(a)amd.com> drm/amdkfd: Block per-queue reset when halt_if_hws_hang=1 Prike Liang <Prike.Liang(a)amd.com> drm/amdkfd: only flush the validate MES contex Kenneth Feng <kenneth.feng(a)amd.com> drm/amd/amdgpu: change the config of cgcg on gfx12 Lijo Lazar <lijo.lazar(a)amd.com> drm/amd/pm: Mark MM activity as unsupported Aric Cyr <Aric.Cyr(a)amd.com> drm/amd/display: Optimize cursor position updates Dan Carpenter <dan.carpenter(a)linaro.org> ksmbd: fix integer overflows on 32 bit systems David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: fix some corner-cases when grabbing vsie pages Keith Busch <kbusch(a)kernel.org> kvm: defer huge page recovery vhost task to later Sean Christopherson <seanjc(a)google.com> KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() Chao Gao <chao.gao(a)intel.com> KVM: nVMX: Defer SVI update to vmcs01 on EOI when L2 is active w/o VID Robin Murphy <robin.murphy(a)arm.com> remoteproc: omap: Handle ARM dma_iommu_mapping Jakob Unterwurzacher <jakobunt(a)gmail.com> arm64: dts: rockchip: increase gmac rx_delay on rk3399-puma Thomas Zimmermann <tzimmermann(a)suse.de> drm/rockchip: cdn-dp: Use drm_connector_helper_hpd_irq_event() Marc Zyngier <maz(a)kernel.org> KVM: arm64: timer: Always evaluate the need for a soft timer Ard Biesheuvel <ardb(a)kernel.org> arm64/mm: Reduce PA space to 48 bits when LPA2 is not enabled Mark Brown <broonie(a)kernel.org> arm64/sme: Move storage of reg_smidr to __cpuinfo_store_cpu() Ard Biesheuvel <ardb(a)kernel.org> arm64/mm: Override PARange for !LPA2 and use it consistently Ard Biesheuvel <ardb(a)kernel.org> arm64/kvm: Configure HYP TCR.PS/DS based on host stage1 Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix Qemu crash when running in passthrough Xu Yang <xu.yang_2(a)nxp.com> perf: imx9_perf: Introduce AXI filter version to refactor the driver and better extension Dan Carpenter <dan.carpenter(a)linaro.org> binfmt_flat: Fix integer overflow bug on 32 bit systems Ming Lei <tom.leiming(a)gmail.com> block: mark GFP_NOIO around sysfs ->store() Nam Cao <namcao(a)linutronix.de> fs/proc: do_task_stat: Fix ESP not readable during coredump Thomas Zimmermann <tzimmermann(a)suse.de> m68k: vga: Fix I/O defines Marc Zyngier <maz(a)kernel.org> arm64: Filter out SVE hwcaps when FEAT_SVE isn't implemented Heiko Carstens <hca(a)linux.ibm.com> s390/futex: Fix FUTEX_OP_ANDN implementation Yu Kuai <yukuai3(a)huawei.com> md: reintroduce md-linear Meetakshi Setiya <msetiya(a)microsoft.com> smb: client: change lease epoch type from unsigned int to __u16 Ruben Devos <devosruben6(a)gmail.com> smb: client: fix order of arguments of tracepoints Maarten Lankhorst <dev(a)lankhorst.se> drm/client: Handle tiled displays better Maarten Lankhorst <dev(a)lankhorst.se> drm/modeset: Handle tiled displays in pan_display_atomic. Pali Rohár <pali(a)kernel.org> cifs: Remove intermediate object of failed create SFU call Sebastian Wiese-Wagner <seb(a)fastmail.to> ALSA: hda/realtek: Enable Mute LED on HP Laptop 14s-fq1xxx Alexander Sverdlin <alexander.sverdlin(a)siemens.com> leds: lp8860: Write full EEPROM, not only half of it Viresh Kumar <viresh.kumar(a)linaro.org> cpufreq: s3c64xx: Fix compilation warning Andreas Kemnade <andreas(a)kemnade.info> cpufreq: fix using cpufreq-dt as module Robin Murphy <robin.murphy(a)arm.com> PCI/TPH: Restore TPH Requester Enable correctly David Howells <dhowells(a)redhat.com> rxrpc: Fix call state set to not include the SERVER_SECURING state Ido Schimmel <idosch(a)nvidia.com> net: sched: Fix truncation of offloaded action statistics Willem de Bruijn <willemb(a)google.com> tun: revert fix group permission check Cong Wang <cong.wang(a)bytedance.com> netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() Quang Le <quanglex97(a)gmail.com> pfifo_tail_enqueue: Drop new packet when sch->limit == 0 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: property: Fix return value for nval == 0 in acpi_data_prop_read() Juergen Gross <jgross(a)suse.com> x86/xen: add FRAME_END to xen_hypercall_hvm() Juergen Gross <jgross(a)suse.com> x86/xen: fix xen_hypercall_hvm() to not clobber %rbx Geert Uytterhoeven <geert+renesas(a)glider.be> gpio: GPIO_GRGPIO should depend on OF Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: sim: lock hog configfs items if present Eric Dumazet <edumazet(a)google.com> net: rose: lock the socket in rose_bind() Jacob Moroni <mail(a)jakemoroni.com> net: atlantic: fix warning during hot unplug Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz> gpio: pca953x: Improve interrupt support David Howells <dhowells(a)redhat.com> rxrpc: Fix the rxrpc_connection attend queue handling Jakub Kicinski <kuba(a)kernel.org> selftests: drv-net: rss_ctx: add missing cleanup in queue reconfigure Jakub Kicinski <kuba(a)kernel.org> ethtool: ntuple: fix rss + ring_cookie check Jakub Kicinski <kuba(a)kernel.org> ethtool: rss: fix hiding unsupported fields in dumps Michal Wajdeczko <michal.wajdeczko(a)intel.com> drm/xe/pf: Fix migration initialization Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Preserve oa_ctrl unused bits Ankit Nautiyal <ankit.k.nautiyal(a)intel.com> drm/i915/dp: fix the Adaptive sync Operation mode for SDP Suraj Kandpal <suraj.kandpal(a)intel.com> drm/i915/hdcp: Fix Repeater authentication during topology change Yan Zhai <yan(a)cloudflare.com> udp: gso: do not drop small packets when PMTU reduces Lenny Szubowicz <lszubowi(a)redhat.com> tg3: Disable tg3 PCIe AER on system reboot Sankararaman Jayaraman <sankararaman.jayaraman(a)broadcom.com> vmxnet3: Fix tx queue race condition with XDP Jiasheng Jiang <jiashengjiangcool(a)gmail.com> ice: Add check for devm_kzalloc() Florian Fainelli <florian.fainelli(a)broadcom.com> net: bcmgenet: Correct overlaying of PHY and MAC Wake-on-LAN Daniel Wagner <wagi(a)kernel.org> nvme-fc: use ctrl state getter Keith Busch <kbusch(a)kernel.org> nvme: make nvme_tls_attrs_group static Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: stop storing XDP verdict within ice_rx_buf Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: gather page_count()'s of each frag right before XDP prog call Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: put Rx buffers after being done with current frame Hans Verkuil <hverkuil(a)xs4all.nl> gpu: drm_dp_cec: fix broken CEC adapter properties check Prasad Pandit <pjp(a)fedoraproject.org> firmware: iscsi_ibft: fix ISCSI_IBFT Kconfig entry Sagi Grimberg <sagi(a)grimberg.me> nvmet: fix a memory leak in controller identify Daniel Wagner <wagi(a)kernel.org> nvme: handle connectivity loss in nvme_set_queue_count K Prateek Nayak <kprateek.nayak(a)amd.com> sched/fair: Fix inaccurate h_nr_runnable accounting with delayed dequeue Hans de Goede <hdegoede(a)redhat.com> platform/x86: serdev_helpers: Check for serial_ctrl_uid == NULL Günther Noack <gnoack(a)google.com> tty: Permit some TIOCL_SETSEL modes without CAP_SYS_ADMIN Sean Anderson <sean.anderson(a)linux.dev> tty: xilinx_uartps: split sysrq handling Armin Wolf <W_Armin(a)gmx.de> platform/x86: acer-wmi: Ignore AC events Hridesh MG <hridesh699(a)gmail.com> platform/x86: acer-wmi: add support for Acer Nitro AN515-58 Illia Ostapyshyn <illia(a)yshyn.com> Input: allocate keycode for phone linking Yu-Chun Lin <eleanor15x(a)gmail.com> ASoC: amd: Add ACPI dependency to fix build error Armin Wolf <W_Armin(a)gmx.de> platform/x86: acer-wmi: Add support for Acer Predator PH16-72 Kees Bakker <kees(a)ijzerbout.nl> iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback Armin Wolf <W_Armin(a)gmx.de> platform/x86: acer-wmi: Add support for Acer PH14-51 Hans de Goede <hdegoede(a)redhat.com> platform/x86: int3472: Check for adev == NULL Robin Murphy <robin.murphy(a)arm.com> iommu/arm-smmu-v3: Clean up more on probe failure Richard Acayan <mailingradian(a)gmail.com> iommu/arm-smmu-qcom: add sdm670 adreno iommu compatible Simon Trimmer <simont(a)opensource.cirrus.com> ASoC: Intel: sof_sdw: Correct quirk for Lenovo Yoga Slim 7 David Woodhouse <dwmw(a)amazon.co.uk> x86/kexec: Allocate PGD for x86_64 transition page tables separately Kumar Kartikeya Dwivedi <memxor(a)gmail.com> bpf: Improve verifier log for resource leak on exit Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Roger Quadros <rogerq(a)kernel.org> net: ethernet: ti: am65-cpsw: ensure proper channel cleanup in error path Liu Ye <liuye(a)kylinos.cn> selftests/net/ipsec: Fix Null pointer dereference in rtattr_pack() Dan Carpenter <dan.carpenter(a)linaro.org> tipc: re-order conditions in tipc_crypto_key_rcv() Shinas Rasheed <srasheed(a)marvell.com> octeon_ep_vf: update tx/rx stats locally for persistence Shinas Rasheed <srasheed(a)marvell.com> octeon_ep: update tx/rx stats locally for persistence Yuanjie Yang <quic_yuanjiey(a)quicinc.com> mmc: sdhci-msm: Correctly set the load for the regulator Luke D. Jones <luke(a)ljones.dev> HID: hid-asus: Disable OOBE mode on the ProArt P16 Maciej S. Szmigiero <mail(a)maciej.szmigiero.name> net: wwan: iosm: Fix hibernation by re-binding the driver around it Mazin Al Haddad <mazin(a)getstate.dev> Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync En-Wei Wu <en-wei.wu(a)canonical.com> Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925 Andrew Halaney <ajhalaney(a)gmail.com> Bluetooth: btusb: Add new VID/PID 13d3/3610 for MT7922 Mark Dietzer <git(a)doridian.net> Bluetooth: btusb: Add ID 0x2c7c:0x0130 for Qualcomm WCN785x Borislav Petkov <bp(a)alien8.de> APEI: GHES: Have GHES honor the panic= setting Randolph Ha <rha051117(a)gmail.com> i2c: Force ELAN06FA touchpad I2C bus freq to 100KHz Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: avoid memory leak Somashekhar(Som) <somashekhar.puttagangaiah(a)intel.com> wifi: iwlwifi: pcie: Add support for new device ids Stefan Dösinger <stefan(a)codeweavers.com> wifi: brcmfmac: Check the return value of of_property_read_string_index() Andre Przywara <andre.przywara(a)arm.com> Revert "mfd: axp20x: Allow multiple regulators" Vadim Fedorenko <vadim.fedorenko(a)linux.dev> net/mlx5: use do_aux_work for PHC overflow checks Even Xu <even.xu(a)intel.com> HID: Wacom: Add PCI Wacom device support Youwan Wang <youwan(a)nfschina.com> HID: multitouch: Add quirk for Hantick 5288 touchpad Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: HWS, num_of_rules counter on matcher should be atomic Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: HWS, change error flow on matcher disconnect Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> clk: qcom: Make GCC_8150 depend on QCOM_GDSC Ping-Ke Shih <pkshih(a)realtek.com> wifi: rtw88: add __packed attribute to efuse layout struct Hans de Goede <hdegoede(a)redhat.com> mfd: lpc_ich: Add another Gemini Lake ISA bridge PCI device-id Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> tomoyo: don't emit warning in tomoyo_write_control() Dmitry Antipov <dmantipov(a)yandex.ru> wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() Ciprian Marian Costea <ciprianmarian.costea(a)oss.nxp.com> mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G Shawn Lin <shawn.lin(a)rock-chips.com> mmc: core: Respect quirk_max_rate for non-UHS SDIO card Stas Sergeev <stsp2(a)yandex.ru> tun: fix group permission check Chih-Kang Chang <gary.chang(a)realtek.com> wifi: rtw89: add crystal_cap check to avoid setting as overflow value Kalle Valo <quic_kvalo(a)quicinc.com> wifi: ath12k: ath12k_mac_op_set_key(): fix uninitialized symbol 'ret' Karol Przybylski <karprzy7(a)gmail.com> wifi: ath12k: Fix for out-of bound access error Jeongjun Park <aha310510(a)gmail.com> ring-buffer: Make reading page consistent with the code logic Gabe Teeger <Gabe.Teeger(a)amd.com> drm/amd/display: Limit Scaling Ratio on DCN3.01 Nathan Chancellor <nathan(a)kernel.org> drm/amd/display: Increase sanitizer frame larger than limit when compile testing with clang Leo Stone <leocstone(a)gmail.com> safesetid: check size of policy writes Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: fix HDCP CTS KSV list wait timer Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: fix HDCP CTS compare V matching Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: fix HDCP encryption when R0 ready Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: fix HDCP Bstatus check Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Queue interrupt work to different CPU Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Don't enable sdma 4.4.5 CTXEMPTY interrupt Fangzhi Zuo <Jerry.Zuo(a)amd.com> drm/amd/display: Fix Mode Cutoff in DSC Passthrough to DP2.1 Monitor Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/vc4: hdmi: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/sti: hdmi: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/radeon: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dp: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/exynos: hdmi: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/amd/display: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: ite-it66121: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: anx7625: use eld_mutex to protect access to connector->eld Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/connector: add mutex to protect ELD from concurrent access Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dpu: filter out too wide modes if no 3dmux is present Kuan-Wei Chiu <visitorckw(a)gmail.com> printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX Ausef Yousof <Ausef.Yousof(a)amd.com> drm/amd/display: Overwriting dualDPP UBF values before usage Ausef Yousof <Ausef.Yousof(a)amd.com> drm/amd/display: Populate chroma prefetch parameters, DET buffer fix Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/tests: hdmi: return meaningful value from set_connector_edid() Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/tests: hdmi: handle empty modes in find_preferred_mode() Zhi Wang <zhiw(a)nvidia.com> nvkm: correctly calculate the available space of the GSP cmdq buffer Zhi Wang <zhiw(a)nvidia.com> nvkm/gsp: correctly advance the read pointer of GSP message queue Dustin L. Howett <dustin(a)howett.net> drm: panel-backlight-quirks: Add Framework 13 glossy and 2.8k panels Thomas Weißschuh <linux(a)weissschuh.net> drm: panel-backlight-quirks: Add Framework 13 matte panel Thomas Weißschuh <linux(a)weissschuh.net> drm/amd/display: Add support for minimum backlight quirk Thomas Weißschuh <linux(a)weissschuh.net> drm: Add panel backlight quirks Dongwon Kim <dongwon.kim(a)intel.com> drm/virtio: New fence for every plane update Yazen Ghannam <yazen.ghannam(a)amd.com> x86/amd_nb: Restrict init function to AMD-based systems Carlos Llamas <cmllamas(a)google.com> lockdep: Fix upper limit for LOCKDEP_*_BITS configs Thorsten Blum <thorsten.blum(a)linux.dev> locking/ww_mutex/test: Use swap() macro Peter Zijlstra <peterz(a)infradead.org> x86: Convert unreachable() to BUG() Juri Lelli <juri.lelli(a)redhat.com> sched/deadline: Correctly account for allocated bandwidth during hotplug Suleiman Souhlal <suleiman(a)google.com> sched: Don't try to catch up excess steal time. Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: don't use btrfs_set_item_key_safe on RAID stripe-extents Josef Bacik <josef(a)toxicpanda.com> btrfs: convert BUG_ON in btrfs_reloc_cow_block() to proper error handling Hao-ran Zheng <zhenghaoran154(a)gmail.com> btrfs: fix data race when accessing the inode's disk_i_size at btrfs_drop_extents() Sven Schnelle <svens(a)linux.ibm.com> s390/stackleak: Use exrl instead of ex in __stackleak_poison() Kees Cook <kees(a)kernel.org> exec: fix up /proc/pid/comm in the execveat(AT_EMPTY_PATH) case Anshuman Khandual <anshuman.khandual(a)arm.com> arm64/mm: Ensure adequate HUGE_MAX_HSTATE Filipe Manana <fdmanana(a)suse.com> btrfs: fix use-after-free when attempting to join an aborted transaction Qu Wenruo <wqu(a)suse.com> btrfs: do not output error message if a qgroup has been already cleaned up Filipe Manana <fdmanana(a)suse.com> btrfs: fix assertion failure when splitting ordered extent after transaction abort Filipe Manana <fdmanana(a)suse.com> btrfs: fix lockdep splat while merging a relocation root Geert Uytterhoeven <geert+renesas(a)glider.be> irqchip/lan966x-oic: Make CONFIG_LAN966X_OIC depend on CONFIG_MCHP_LAN966X_PCI ------------- Diffstat: Documentation/arch/arm64/elf_hwcaps.rst | 39 +- Documentation/driver-api/media/tx-rx.rst | 2 +- Documentation/gpu/drm-kms-helpers.rst | 3 + Makefile | 4 +- arch/arm/boot/dts/ti/omap/dra7-l4.dtsi | 2 + arch/arm/boot/dts/ti/omap/omap3-gta04.dtsi | 10 + arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 5 - arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts | 4 - arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 + arch/arm64/boot/dts/nvidia/tegra234.dtsi | 6 +- arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm6115.dtsi | 8 +- arch/arm64/boot/dts/qcom/sm6350.dtsi | 6 +- arch/arm64/boot/dts/qcom/sm6375.dtsi | 10 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 492 ++++++++++----------- arch/arm64/boot/dts/qcom/sm8450.dtsi | 216 ++++----- arch/arm64/boot/dts/qcom/sm8550.dtsi | 271 ++++++------ arch/arm64/boot/dts/qcom/sm8650.dtsi | 305 +++++++------ .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts | 4 +- .../boot/dts/qcom/x1e80100-asus-vivobook-s15.dts | 4 +- arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 6 +- .../boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 4 +- .../boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 6 +- .../boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 4 +- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 6 +- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 280 ++++++------ arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 2 +- arch/arm64/include/asm/assembler.h | 5 + arch/arm64/include/asm/pgtable-hwdef.h | 6 - arch/arm64/include/asm/pgtable-prot.h | 7 + arch/arm64/include/asm/sparsemem.h | 5 +- arch/arm64/kernel/cpufeature.c | 55 +-- arch/arm64/kernel/cpuinfo.c | 10 + arch/arm64/kernel/pi/idreg-override.c | 9 + arch/arm64/kernel/pi/map_kernel.c | 6 + arch/arm64/kvm/arch_timer.c | 4 +- arch/arm64/kvm/arm.c | 8 +- arch/arm64/mm/hugetlbpage.c | 12 + arch/arm64/mm/init.c | 7 +- arch/loongarch/include/uapi/asm/ptrace.h | 10 + arch/loongarch/kernel/ptrace.c | 6 +- arch/m68k/include/asm/vga.h | 8 +- arch/mips/Kconfig | 1 - arch/mips/kernel/ftrace.c | 2 +- arch/mips/loongson64/boardinfo.c | 2 - arch/mips/math-emu/cp1emu.c | 2 +- arch/mips/pci/pci-legacy.c | 8 + arch/parisc/Kconfig | 4 +- arch/powerpc/platforms/pseries/eeh_pseries.c | 6 +- arch/s390/include/asm/asm-extable.h | 4 + arch/s390/include/asm/fpu-insn.h | 17 +- arch/s390/include/asm/futex.h | 2 +- arch/s390/include/asm/processor.h | 3 +- arch/s390/kernel/vmlinux.lds.S | 1 - arch/s390/kvm/vsie.c | 25 +- arch/s390/mm/extable.c | 9 + arch/s390/pci/pci_bus.c | 1 - arch/x86/boot/compressed/Makefile | 1 + arch/x86/include/asm/kexec.h | 18 +- arch/x86/include/asm/kvm_host.h | 2 + arch/x86/kernel/acpi/boot.c | 50 ++- arch/x86/kernel/amd_nb.c | 4 + arch/x86/kernel/machine_kexec_64.c | 45 +- arch/x86/kernel/process.c | 2 +- arch/x86/kernel/reboot.c | 2 +- arch/x86/kvm/lapic.c | 11 + arch/x86/kvm/lapic.h | 1 + arch/x86/kvm/mmu/mmu.c | 45 +- arch/x86/kvm/svm/sev.c | 2 +- arch/x86/kvm/vmx/nested.c | 5 + arch/x86/kvm/vmx/vmx.c | 21 + arch/x86/kvm/vmx/vmx.h | 1 + arch/x86/kvm/x86.c | 7 +- arch/x86/mm/fault.c | 2 +- arch/x86/pci/fixup.c | 30 ++ arch/x86/platform/efi/quirks.c | 5 + arch/x86/xen/xen-head.S | 5 +- block/blk-cgroup.c | 1 + block/blk-sysfs.c | 3 + block/fops.c | 5 +- drivers/accel/ivpu/ivpu_drv.c | 8 +- drivers/accel/ivpu/ivpu_pm.c | 86 ++-- drivers/acpi/apei/ghes.c | 10 +- drivers/acpi/prmt.c | 4 +- drivers/acpi/property.c | 10 +- drivers/ata/libata-sff.c | 18 +- drivers/bluetooth/btusb.c | 6 + drivers/char/misc.c | 37 +- drivers/char/tpm/eventlog/acpi.c | 15 +- drivers/clk/clk-loongson2.c | 5 +- drivers/clk/mediatek/clk-mt2701-aud.c | 10 + drivers/clk/mediatek/clk-mt2701-bdp.c | 1 + drivers/clk/mediatek/clk-mt2701-img.c | 1 + drivers/clk/mediatek/clk-mt2701-mm.c | 1 + drivers/clk/mediatek/clk-mt2701-vdec.c | 1 + drivers/clk/mmp/pwr-island.c | 2 +- drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/clk-alpha-pll.c | 2 + drivers/clk/qcom/clk-rpmh.c | 2 +- drivers/clk/qcom/dispcc-sm6350.c | 7 +- drivers/clk/qcom/gcc-mdm9607.c | 2 +- drivers/clk/qcom/gcc-sm6350.c | 22 +- drivers/clk/qcom/gcc-sm8550.c | 8 +- drivers/clk/qcom/gcc-sm8650.c | 8 +- drivers/clk/sunxi-ng/ccu-sun50i-a100.c | 6 +- drivers/cpufreq/Kconfig | 2 +- drivers/cpufreq/cpufreq-dt-platdev.c | 2 - drivers/cpufreq/s3c64xx-cpufreq.c | 11 +- drivers/crypto/qce/aead.c | 2 +- drivers/crypto/qce/core.c | 13 +- drivers/crypto/qce/sha.c | 2 +- drivers/crypto/qce/skcipher.c | 2 +- drivers/firmware/Kconfig | 2 +- drivers/firmware/efi/libstub/Makefile | 2 +- drivers/firmware/qcom/qcom_scm.c | 10 +- drivers/gpio/Kconfig | 1 + drivers/gpio/gpio-pca953x.c | 19 - drivers/gpio/gpio-sim.c | 13 +- drivers/gpu/drm/Kconfig | 4 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/amd/amdgpu/Kconfig | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 2 + drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 11 - drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 8 +- drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c | 5 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 25 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 4 +- drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c | 25 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 3 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 7 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 20 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 6 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 22 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h | 3 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +- .../gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 3 +- drivers/gpu/drm/amd/display/dc/dml2/Makefile | 4 + .../drm/amd/display/dc/dml2/display_mode_core.c | 35 +- .../display/dc/dml2/display_mode_core_structs.h | 6 +- drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c | 35 +- .../gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c | 7 +- .../drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c | 6 +- .../drm/amd/display/dc/hubbub/dcn30/dcn30_hubbub.c | 3 +- .../drm/amd/display/dc/hubbub/dcn31/dcn31_hubbub.c | 3 +- .../drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c | 3 +- .../drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.c | 3 +- .../gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c | 8 +- .../gpu/drm/amd/display/dc/hubp/dcn30/dcn30_hubp.c | 2 + .../gpu/drm/amd/display/dc/hubp/dcn32/dcn32_hubp.c | 2 + .../drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c | 10 +- .../drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 3 +- .../display/dc/resource/dcn301/dcn301_resource.c | 8 +- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 1 - .../drm/arm/display/komeda/komeda_wb_connector.c | 4 + drivers/gpu/drm/ast/ast_dp.c | 2 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 2 + drivers/gpu/drm/bridge/ite-it6505.c | 83 ++-- drivers/gpu/drm/bridge/ite-it66121.c | 2 + drivers/gpu/drm/display/drm_dp_cec.c | 14 +- drivers/gpu/drm/drm_client_modeset.c | 9 + drivers/gpu/drm/drm_connector.c | 1 + drivers/gpu/drm/drm_edid.c | 6 + drivers/gpu/drm/drm_fb_helper.c | 14 +- drivers/gpu/drm/drm_panel_backlight_quirks.c | 94 ++++ drivers/gpu/drm/exynos/exynos_hdmi.c | 2 + drivers/gpu/drm/i915/display/intel_dp.c | 10 +- drivers/gpu/drm/i915/display/intel_hdcp.c | 13 + drivers/gpu/drm/i915/display/skl_universal_plane.c | 4 - drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 6 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 20 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 13 + drivers/gpu/drm/msm/dp/dp_audio.c | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 16 +- drivers/gpu/drm/radeon/radeon_audio.c | 2 + drivers/gpu/drm/rockchip/cdn-dp-core.c | 9 +- drivers/gpu/drm/sti/sti_hdmi.c | 2 + drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 33 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +- drivers/gpu/drm/virtio/virtgpu_drv.h | 7 + drivers/gpu/drm/virtio/virtgpu_plane.c | 58 ++- drivers/gpu/drm/xe/regs/xe_oa_regs.h | 6 + drivers/gpu/drm/xe/xe_devcoredump.c | 42 +- drivers/gpu/drm/xe/xe_devcoredump.h | 2 +- drivers/gpu/drm/xe/xe_gt.c | 4 +- drivers/gpu/drm/xe/xe_gt_sriov_pf.c | 14 +- drivers/gpu/drm/xe/xe_gt_sriov_pf.h | 6 + drivers/gpu/drm/xe/xe_guc_ct.c | 3 +- drivers/gpu/drm/xe/xe_guc_log.c | 4 +- drivers/gpu/drm/xe/xe_oa.c | 12 +- drivers/hid/hid-asus.c | 26 ++ drivers/hid/hid-multitouch.c | 5 + drivers/hid/hid-sensor-hub.c | 21 +- drivers/hid/wacom_wac.c | 5 + drivers/i2c/i2c-core-acpi.c | 22 + drivers/i3c/master.c | 2 +- drivers/iio/chemical/bme680_core.c | 4 +- drivers/iio/dac/ad3552r-common.c | 5 +- drivers/iio/dac/ad3552r-hs.c | 6 + drivers/iio/dac/ad3552r.h | 8 +- drivers/iio/light/as73211.c | 24 +- drivers/infiniband/hw/mlx5/mr.c | 17 +- drivers/infiniband/hw/mlx5/odp.c | 2 + drivers/input/misc/nxp-bbnsm-pwrkey.c | 8 + drivers/input/mouse/synaptics.c | 56 ++- drivers/input/mouse/synaptics.h | 1 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 17 +- drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 8 +- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 + drivers/iommu/intel/iommu.c | 7 +- drivers/iommu/iommufd/fault.c | 44 +- drivers/iommu/iommufd/iommufd_private.h | 29 +- drivers/irqchip/Kconfig | 1 + drivers/irqchip/irq-apple-aic.c | 3 +- drivers/irqchip/irq-mvebu-icu.c | 3 +- drivers/leds/leds-lp8860.c | 2 +- drivers/mailbox/tegra-hsp.c | 6 +- drivers/mailbox/zynqmp-ipi-mailbox.c | 2 +- drivers/md/Kconfig | 13 + drivers/md/Makefile | 2 + drivers/md/dm-crypt.c | 27 +- drivers/md/md-autodetect.c | 8 +- drivers/md/md-linear.c | 352 +++++++++++++++ drivers/md/md.c | 2 +- drivers/media/i2c/ccs/ccs-core.c | 6 +- drivers/media/i2c/ccs/ccs-data.c | 14 +- drivers/media/i2c/ds90ub913.c | 1 - drivers/media/i2c/ds90ub953.c | 1 - drivers/media/i2c/ds90ub960.c | 123 +++--- drivers/media/i2c/imx296.c | 2 + drivers/media/i2c/ov5640.c | 1 + drivers/media/pci/intel/ipu6/ipu6-isys.c | 1 + drivers/media/platform/marvell/mmp-driver.c | 21 +- drivers/media/platform/nuvoton/npcm-video.c | 4 +- drivers/media/platform/qcom/venus/core.c | 8 +- .../st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 2 +- drivers/media/usb/uvc/uvc_ctrl.c | 83 +++- drivers/media/usb/uvc/uvc_driver.c | 98 ++-- drivers/media/usb/uvc/uvc_v4l2.c | 2 + drivers/media/usb/uvc/uvc_video.c | 21 + drivers/media/usb/uvc/uvcvideo.h | 10 +- drivers/media/v4l2-core/v4l2-mc.c | 2 +- drivers/mfd/axp20x.c | 2 +- drivers/mfd/lpc_ich.c | 3 +- drivers/misc/fastrpc.c | 8 +- drivers/mmc/core/sdio.c | 2 + drivers/mmc/host/sdhci-esdhc-imx.c | 1 + drivers/mmc/host/sdhci-msm.c | 53 ++- drivers/mtd/nand/onenand/onenand_base.c | 1 + drivers/mtd/ubi/build.c | 2 +- drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 4 +- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 16 +- drivers/net/ethernet/broadcom/tg3.c | 58 +++ drivers/net/ethernet/intel/ice/devlink/devlink.c | 3 + drivers/net/ethernet/intel/ice/ice_txrx.c | 150 +++++-- drivers/net/ethernet/intel/ice/ice_txrx.h | 1 - drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 43 -- .../net/ethernet/marvell/octeon_ep/octep_ethtool.c | 39 +- .../net/ethernet/marvell/octeon_ep/octep_main.c | 19 +- .../net/ethernet/marvell/octeon_ep/octep_main.h | 6 + drivers/net/ethernet/marvell/octeon_ep/octep_rx.c | 11 +- drivers/net/ethernet/marvell/octeon_ep/octep_rx.h | 4 +- drivers/net/ethernet/marvell/octeon_ep/octep_tx.c | 7 +- drivers/net/ethernet/marvell/octeon_ep/octep_tx.h | 4 +- .../marvell/octeon_ep_vf/octep_vf_ethtool.c | 29 +- .../ethernet/marvell/octeon_ep_vf/octep_vf_main.c | 17 +- .../ethernet/marvell/octeon_ep_vf/octep_vf_main.h | 6 + .../ethernet/marvell/octeon_ep_vf/octep_vf_rx.c | 9 +- .../ethernet/marvell/octeon_ep_vf/octep_vf_rx.h | 2 +- .../ethernet/marvell/octeon_ep_vf/octep_vf_tx.c | 7 +- .../ethernet/marvell/octeon_ep_vf/octep_vf_tx.h | 2 +- .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 24 +- .../ethernet/mellanox/mlx5/core/steering/hws/bwc.c | 17 +- .../ethernet/mellanox/mlx5/core/steering/hws/bwc.h | 2 +- .../mellanox/mlx5/core/steering/hws/matcher.c | 24 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 67 ++- drivers/net/phy/nxp-c45-tja11xx.c | 2 + drivers/net/tun.c | 2 +- drivers/net/usb/ipheth.c | 69 ++- drivers/net/vmxnet3/vmxnet3_xdp.c | 14 +- .../net/wireless/ath/ath12k/debugfs_htt_stats.c | 5 +- drivers/net/wireless/ath/ath12k/mac.c | 59 +-- .../wireless/broadcom/brcm80211/brcmfmac/core.c | 5 + .../net/wireless/broadcom/brcm80211/brcmfmac/of.c | 8 +- .../broadcom/brcm80211/brcmsmac/phy/phy_n.c | 3 + drivers/net/wireless/intel/iwlwifi/Makefile | 2 +- drivers/net/wireless/intel/iwlwifi/cfg/dr.c | 167 +++++++ drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 13 +- drivers/net/wireless/intel/iwlwifi/iwl-config.h | 10 + drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 16 + drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c | 21 +- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 4 +- drivers/net/wireless/mediatek/mt76/mt7921/usb.c | 3 + .../net/wireless/realtek/rtlwifi/rtl8821ae/fw.h | 4 +- drivers/net/wireless/realtek/rtw88/main.h | 4 +- drivers/net/wireless/realtek/rtw88/rtw8703b.c | 8 +- drivers/net/wireless/realtek/rtw88/rtw8723x.h | 8 +- drivers/net/wireless/realtek/rtw88/rtw8821c.h | 9 +- drivers/net/wireless/realtek/rtw88/rtw8822b.h | 9 +- drivers/net/wireless/realtek/rtw88/rtw8822c.h | 9 +- drivers/net/wireless/realtek/rtw88/sdio.c | 2 + drivers/net/wireless/realtek/rtw89/pci.c | 16 +- drivers/net/wireless/realtek/rtw89/pci.h | 9 + drivers/net/wireless/realtek/rtw89/pci_be.c | 1 + drivers/net/wireless/realtek/rtw89/phy.c | 13 +- drivers/net/wireless/realtek/rtw89/phy.h | 2 +- drivers/net/wwan/iosm/iosm_ipc_pcie.c | 56 ++- drivers/nvme/host/core.c | 8 +- drivers/nvme/host/fc.c | 9 +- drivers/nvme/host/pci.c | 4 +- drivers/nvme/host/sysfs.c | 2 +- drivers/nvme/target/admin-cmd.c | 1 + drivers/nvmem/core.c | 2 + drivers/nvmem/imx-ocotp-ele.c | 38 +- drivers/nvmem/qcom-spmi-sdam.c | 1 + drivers/of/address.c | 12 +- drivers/of/base.c | 8 +- drivers/of/of_reserved_mem.c | 9 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 48 +- drivers/pci/endpoint/pci-epf-core.c | 1 + drivers/pci/tph.c | 2 +- drivers/perf/fsl_imx9_ddr_perf.c | 33 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 2 +- drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +- drivers/platform/x86/acer-wmi.c | 45 ++ drivers/platform/x86/intel/int3472/discrete.c | 3 + drivers/platform/x86/intel/int3472/tps68470.c | 3 + drivers/platform/x86/serdev_helpers.h | 4 +- drivers/ptp/ptp_clock.c | 8 + drivers/pwm/pwm-microchip-core.c | 2 +- drivers/remoteproc/omap_remoteproc.c | 17 + drivers/rtc/rtc-zynqmp.c | 4 +- drivers/scsi/qla2xxx/qla_def.h | 2 + drivers/scsi/qla2xxx/qla_dfs.c | 122 ++++- drivers/scsi/qla2xxx/qla_gbl.h | 3 + drivers/scsi/qla2xxx/qla_init.c | 28 +- drivers/scsi/scsi_lib.c | 9 +- drivers/scsi/st.c | 6 + drivers/scsi/st.h | 1 + drivers/scsi/storvsc_drv.c | 1 + drivers/soc/mediatek/mtk-devapc.c | 19 +- drivers/soc/qcom/llcc-qcom.c | 1 + drivers/soc/qcom/smem_state.c | 3 +- drivers/soc/qcom/socinfo.c | 2 +- drivers/soc/samsung/exynos-pmu.c | 2 +- drivers/spi/atmel-quadspi.c | 118 +++-- drivers/tty/serial/sh-sci.c | 25 +- drivers/tty/serial/xilinx_uartps.c | 8 +- drivers/tty/vt/selection.c | 14 + drivers/tty/vt/vt.c | 2 - drivers/ufs/core/ufshcd.c | 31 +- drivers/ufs/host/ufs-qcom.c | 18 +- drivers/ufs/host/ufshcd-pci.c | 2 - drivers/ufs/host/ufshcd-pltfrm.c | 28 +- drivers/usb/gadget/function/f_tcm.c | 52 +-- drivers/vfio/platform/vfio_platform_common.c | 10 + fs/binfmt_flat.c | 2 +- fs/btrfs/ctree.c | 2 + fs/btrfs/file.c | 2 +- fs/btrfs/ordered-data.c | 12 + fs/btrfs/qgroup.c | 5 +- fs/btrfs/raid-stripe-tree.c | 26 +- fs/btrfs/relocation.c | 14 +- fs/btrfs/transaction.c | 4 +- fs/ceph/mds_client.c | 16 +- fs/exec.c | 29 +- fs/namespace.c | 54 ++- fs/netfs/read_collect.c | 21 +- fs/netfs/read_pgpriv2.c | 5 +- fs/nfs/Kconfig | 3 +- fs/nfs/flexfilelayout/flexfilelayout.c | 27 +- fs/nfsd/nfs4xdr.c | 20 +- fs/nilfs2/inode.c | 6 +- fs/ocfs2/super.c | 2 +- fs/ocfs2/symlink.c | 5 +- fs/pidfs.c | 34 ++ fs/proc/array.c | 2 +- fs/smb/client/cifsglob.h | 14 +- fs/smb/client/dir.c | 6 +- fs/smb/client/smb1ops.c | 2 +- fs/smb/client/smb2inode.c | 108 ++--- fs/smb/client/smb2ops.c | 41 +- fs/smb/client/smb2pdu.c | 2 +- fs/smb/client/smb2proto.h | 2 +- fs/smb/server/transport_ipc.c | 9 + fs/xfs/xfs_exchrange.c | 71 ++- fs/xfs/xfs_inode.c | 7 +- fs/xfs/xfs_iomap.c | 6 +- include/drm/drm_connector.h | 5 +- include/drm/drm_utils.h | 4 + include/linux/binfmts.h | 4 +- include/linux/call_once.h | 45 ++ include/linux/hrtimer_defs.h | 1 + include/linux/jiffies.h | 2 +- include/linux/kvm_host.h | 9 + include/linux/mlx5/driver.h | 1 - include/linux/platform_data/x86/asus-wmi.h | 5 + include/net/sch_generic.h | 2 +- include/rv/da_monitor.h | 4 + include/trace/events/rxrpc.h | 1 + include/uapi/drm/amdgpu_drm.h | 9 +- include/uapi/linux/input-event-codes.h | 1 + include/uapi/linux/iommufd.h | 4 +- include/uapi/linux/raid/md_p.h | 2 +- include/uapi/linux/raid/md_u.h | 2 + include/ufs/ufs.h | 4 +- include/ufs/ufshcd.h | 1 - io_uring/net.c | 5 + io_uring/poll.c | 4 + kernel/bpf/verifier.c | 2 +- kernel/locking/test-ww_mutex.c | 9 +- kernel/printk/printk.c | 2 +- kernel/sched/core.c | 8 +- kernel/sched/deadline.c | 48 +- kernel/sched/fair.c | 19 + kernel/sched/sched.h | 2 +- kernel/seccomp.c | 12 + kernel/time/hrtimer.c | 103 ++++- kernel/time/timer_migration.c | 10 +- kernel/trace/ring_buffer.c | 13 +- kernel/trace/trace_functions_graph.c | 2 +- kernel/trace/trace_osnoise.c | 17 +- lib/Kconfig.debug | 8 +- lib/atomic64.c | 78 ++-- lib/maple_tree.c | 23 +- mm/compaction.c | 3 +- mm/gup.c | 14 +- mm/hugetlb.c | 24 +- mm/kfence/core.c | 2 + mm/kmemleak.c | 2 +- mm/vmscan.c | 7 +- net/bluetooth/l2cap_sock.c | 7 +- net/bluetooth/mgmt.c | 12 +- net/ethtool/ioctl.c | 2 +- net/ethtool/rss.c | 3 +- net/ipv4/udp.c | 4 +- net/ipv6/udp.c | 4 +- net/ncsi/ncsi-manage.c | 13 +- net/nfc/nci/hci.c | 2 + net/rose/af_rose.c | 24 +- net/rxrpc/ar-internal.h | 2 +- net/rxrpc/call_object.c | 6 +- net/rxrpc/conn_event.c | 21 +- net/rxrpc/conn_object.c | 1 + net/rxrpc/input.c | 2 +- net/rxrpc/sendmsg.c | 2 +- net/sched/sch_fifo.c | 3 + net/sched/sch_netem.c | 2 +- net/tipc/crypto.c | 4 +- rust/kernel/init.rs | 2 +- scripts/Makefile.extrawarn | 5 +- scripts/gdb/linux/cpus.py | 2 +- scripts/generate_rust_target.rs | 18 + security/keys/trusted-keys/trusted_dcp.c | 22 +- security/safesetid/securityfs.c | 3 + security/tomoyo/common.c | 2 +- sound/pci/hda/hda_auto_parser.c | 8 +- sound/pci/hda/hda_auto_parser.h | 1 + sound/pci/hda/patch_realtek.c | 20 +- sound/soc/amd/Kconfig | 2 +- sound/soc/amd/yc/acp6x-mach.c | 28 ++ sound/soc/intel/boards/sof_sdw.c | 5 +- sound/soc/renesas/rz-ssi.c | 10 +- sound/soc/soc-pcm.c | 32 +- sound/soc/sof/intel/hda-dai.c | 12 + sound/soc/sof/intel/hda.c | 5 + tools/perf/bench/epoll-wait.c | 7 +- .../testing/selftests/bpf/progs/exceptions_fail.c | 4 +- tools/testing/selftests/bpf/progs/preempt_lock.c | 14 +- .../selftests/bpf/progs/verifier_spin_lock.c | 2 +- tools/testing/selftests/drivers/net/hw/rss_ctx.py | 2 + tools/testing/selftests/net/ipsec.c | 3 +- tools/testing/selftests/net/mptcp/mptcp_connect.c | 2 +- tools/testing/selftests/net/udpgso.c | 26 ++ tools/tracing/rtla/src/osnoise.c | 2 +- tools/tracing/rtla/src/timerlat_hist.c | 26 +- tools/tracing/rtla/src/timerlat_top.c | 27 +- tools/tracing/rtla/src/trace.c | 8 + tools/tracing/rtla/src/trace.h | 1 + 480 files changed, 5355 insertions(+), 2649 deletions(-)

3 months, 3 weeks

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+ revert-selftests-mm-remove-local-__nr_-definitions.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: Revert "selftests/mm: remove local __NR_* definitions" has been added to the -mm mm-hotfixes-unstable branch. Its filename is revert-selftests-mm-remove-local-__nr_-definitions.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: John Hubbard <jhubbard(a)nvidia.com> Subject: Revert "selftests/mm: remove local __NR_* definitions" Date: Thu, 13 Feb 2025 19:38:50 -0800 This reverts commit a5c6bc590094a1a73cf6fa3f505e1945d2bf2461. The general approach described in commit e076eaca5906 ("selftests: break the dependency upon local header files") was taken one step too far here: it should not have been extended to include the syscall numbers. This is because doing so would require per-arch support in tools/include/uapi, and no such support exists. This revert fixes two separate reports of test failures, from Dave Hansen[1], and Li Wang[2]. An excerpt of Dave's report: Before this commit (a5c6bc590094a1a73cf6fa3f505e1945d2bf2461) things are fine. But after, I get: running PKEY tests for unsupported CPU/OS An excerpt of Li's report: I just found that mlock2_() return a wrong value in mlock2-test [1] https://lore.kernel.org/dc585017-6740-4cab-a536-b12b37a7582d@intel.com [2] https://lore.kernel.org/CAEemH2eW=UMu9+turT2jRie7+6ewUazXmA6kL+VBo3cGDGU6RA… Link: https://lkml.kernel.org/r/20250214033850.235171-1-jhubbard@nvidia.com Fixes: a5c6bc590094 ("selftests/mm: remove local __NR_* definitions") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Cc: Dave Hansen <dave.hansen(a)intel.com> Cc: Li Wang <liwang(a)redhat.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Jeff Xu <jeffxu(a)chromium.org> Cc: Andrei Vagin <avagin(a)google.com> Cc: Axel Rasmussen <axelrasmussen(a)google.com> Cc: Christian Brauner <brauner(a)kernel.org> Cc: Kees Cook <kees(a)kernel.org> Cc: Kent Overstreet <kent.overstreet(a)linux.dev> Cc: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: Rich Felker <dalias(a)libc.org> Cc: Shuah Khan <shuah(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/hugepage-mremap.c | 2 - tools/testing/selftests/mm/ksm_functional_tests.c | 8 +++++- tools/testing/selftests/mm/memfd_secret.c | 14 ++++++++++- tools/testing/selftests/mm/mkdirty.c | 8 +++++- tools/testing/selftests/mm/mlock2.h | 1 tools/testing/selftests/mm/protection_keys.c | 2 - tools/testing/selftests/mm/uffd-common.c | 4 +++ tools/testing/selftests/mm/uffd-stress.c | 15 +++++++++++- tools/testing/selftests/mm/uffd-unit-tests.c | 14 ++++++++++- 9 files changed, 60 insertions(+), 8 deletions(-) --- a/tools/testing/selftests/mm/hugepage-mremap.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/hugepage-mremap.c @@ -15,7 +15,7 @@ #define _GNU_SOURCE #include <stdlib.h> #include <stdio.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <sys/mman.h> #include <errno.h> #include <fcntl.h> /* Definition of O_* constants */ --- a/tools/testing/selftests/mm/ksm_functional_tests.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/ksm_functional_tests.c @@ -11,7 +11,7 @@ #include <string.h> #include <stdbool.h> #include <stdint.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <errno.h> #include <fcntl.h> #include <sys/mman.h> @@ -369,6 +369,7 @@ unmap: munmap(map, size); } +#ifdef __NR_userfaultfd static void test_unmerge_uffd_wp(void) { struct uffdio_writeprotect uffd_writeprotect; @@ -429,6 +430,7 @@ close_uffd: unmap: munmap(map, size); } +#endif /* Verify that KSM can be enabled / queried with prctl. */ static void test_prctl(void) @@ -684,7 +686,9 @@ int main(int argc, char **argv) exit(test_child_ksm()); } +#ifdef __NR_userfaultfd tests++; +#endif ksft_print_header(); ksft_set_plan(tests); @@ -696,7 +700,9 @@ int main(int argc, char **argv) test_unmerge(); test_unmerge_zero_pages(); test_unmerge_discarded(); +#ifdef __NR_userfaultfd test_unmerge_uffd_wp(); +#endif test_prot_none(); --- a/tools/testing/selftests/mm/memfd_secret.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/memfd_secret.c @@ -17,7 +17,7 @@ #include <stdlib.h> #include <string.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <errno.h> #include <stdio.h> #include <fcntl.h> @@ -28,6 +28,8 @@ #define pass(fmt, ...) ksft_test_result_pass(fmt, ##__VA_ARGS__) #define skip(fmt, ...) ksft_test_result_skip(fmt, ##__VA_ARGS__) +#ifdef __NR_memfd_secret + #define PATTERN 0x55 static const int prot = PROT_READ | PROT_WRITE; @@ -332,3 +334,13 @@ int main(int argc, char *argv[]) ksft_finished(); } + +#else /* __NR_memfd_secret */ + +int main(int argc, char *argv[]) +{ + printf("skip: skipping memfd_secret test (missing __NR_memfd_secret)\n"); + return KSFT_SKIP; +} + +#endif /* __NR_memfd_secret */ --- a/tools/testing/selftests/mm/mkdirty.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/mkdirty.c @@ -9,7 +9,7 @@ */ #include <fcntl.h> #include <signal.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <string.h> #include <errno.h> #include <stdlib.h> @@ -265,6 +265,7 @@ munmap: munmap(mmap_mem, mmap_size); } +#ifdef __NR_userfaultfd static void test_uffdio_copy(void) { struct uffdio_register uffdio_register; @@ -322,6 +323,7 @@ munmap: munmap(dst, pagesize); free(src); } +#endif /* __NR_userfaultfd */ int main(void) { @@ -334,7 +336,9 @@ int main(void) thpsize / 1024); tests += 3; } +#ifdef __NR_userfaultfd tests += 1; +#endif /* __NR_userfaultfd */ ksft_print_header(); ksft_set_plan(tests); @@ -364,7 +368,9 @@ int main(void) if (thpsize) test_pte_mapped_thp(); /* Placing a fresh page via userfaultfd may set the PTE dirty. */ +#ifdef __NR_userfaultfd test_uffdio_copy(); +#endif /* __NR_userfaultfd */ err = ksft_get_fail_cnt(); if (err) --- a/tools/testing/selftests/mm/mlock2.h~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/mlock2.h @@ -3,7 +3,6 @@ #include <errno.h> #include <stdio.h> #include <stdlib.h> -#include <asm-generic/unistd.h> static int mlock2_(void *start, size_t len, int flags) { --- a/tools/testing/selftests/mm/protection_keys.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/protection_keys.c @@ -42,7 +42,7 @@ #include <sys/wait.h> #include <sys/stat.h> #include <fcntl.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <sys/ptrace.h> #include <setjmp.h> --- a/tools/testing/selftests/mm/uffd-common.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/uffd-common.c @@ -673,7 +673,11 @@ int uffd_open_dev(unsigned int flags) int uffd_open_sys(unsigned int flags) { +#ifdef __NR_userfaultfd return syscall(__NR_userfaultfd, flags); +#else + return -1; +#endif } int uffd_open(unsigned int flags) --- a/tools/testing/selftests/mm/uffd-stress.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/uffd-stress.c @@ -33,10 +33,11 @@ * pthread_mutex_lock will also verify the atomicity of the memory * transfer (UFFDIO_COPY). */ -#include <asm-generic/unistd.h> + #include "uffd-common.h" uint64_t features; +#ifdef __NR_userfaultfd #define BOUNCE_RANDOM (1<<0) #define BOUNCE_RACINGFAULTS (1<<1) @@ -471,3 +472,15 @@ int main(int argc, char **argv) nr_pages, nr_pages_per_cpu); return userfaultfd_stress(); } + +#else /* __NR_userfaultfd */ + +#warning "missing __NR_userfaultfd definition" + +int main(void) +{ + printf("skip: Skipping userfaultfd test (missing __NR_userfaultfd)\n"); + return KSFT_SKIP; +} + +#endif /* __NR_userfaultfd */ --- a/tools/testing/selftests/mm/uffd-unit-tests.c~revert-selftests-mm-remove-local-__nr_-definitions +++ a/tools/testing/selftests/mm/uffd-unit-tests.c @@ -5,11 +5,12 @@ * Copyright (C) 2015-2023 Red Hat, Inc. */ -#include <asm-generic/unistd.h> #include "uffd-common.h" #include "../../../../mm/gup_test.h" +#ifdef __NR_userfaultfd + /* The unit test doesn't need a large or random size, make it 32MB for now */ #define UFFD_TEST_MEM_SIZE (32UL << 20) @@ -1558,3 +1559,14 @@ int main(int argc, char *argv[]) return ksft_get_fail_cnt() ? KSFT_FAIL : KSFT_PASS; } +#else /* __NR_userfaultfd */ + +#warning "missing __NR_userfaultfd definition" + +int main(void) +{ + printf("Skipping %s (missing __NR_userfaultfd)\n", __file__); + return KSFT_SKIP; +} + +#endif /* __NR_userfaultfd */ _ Patches currently in -mm which might be from jhubbard(a)nvidia.com are revert-selftests-mm-remove-local-__nr_-definitions.patch

3 months, 3 weeks

1
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[PATCH v4 0/3] Fix broken SNP support with KVM module built-in

by Ashish Kalra

From: Ashish Kalra <ashish.kalra(a)amd.com> This patch-set fixes the current SNP host enabling code and effectively SNP which is broken with respect to the KVM module being built-in. Essentially SNP host enabling code should be invoked before KVM initialization, which is currently not the case when KVM is built-in. SNP host support is currently enabled in snp_rmptable_init() which is invoked as a device_initcall(). Here device_initcall() is used as snp_rmptable_init() expects AMD IOMMU SNP support to be enabled prior to it and the AMD IOMMU driver enables SNP support after PCI bus enumeration. This patch-set adds support to call snp_rmptable_init() early and directly from iommu_snp_enable() (after checking and enabling IOMMU SNP support) which enables SNP host support before KVM initialization with kvm_amd module built-in. Additionally the patch-set adds support to initialize PSP SEV driver during KVM module probe time. This patch-set has been tested with the following cases/scenarios: 1). kvm_amd module and PSP driver built-in. 2). kvm_amd module built-in with intremap=off kernel command line. 3). kvm_amd module built-in with iommu=off kernel command line. 4). kvm_amd and PSP driver built as modules. 5). kvm_amd built as module with iommu=off kernel command line. 6). kvm_amd module as built-in and PSP driver as module. 7). kvm_amd build as a module and PSP driver as built-in. v4: - Add warning if SNP support has been checked on IOMMUs and host SNP support has been enabled but late IOMMU initialization fails subsequently. - Add reviewed-by's. v3: - Ensure that dropping the device_initcall() happens in the same patch that wires up the IOMMU code to invoke snp_rmptable_init() which then makes sure that snp_rmptable_init() is still getting called and also merge patches 3 & 4. - Fix commit logs. v2: - Drop calling iommu_snp_enable() early before enabling IOMMUs as IOMMU subsystem gets initialized via subsys_initcall() and hence snp_rmptable_init() cannot be invoked via subsys_initcall(). - Instead add support to call snp_rmptable_init() early and directly via iommu_snp_enable(). - Fix commit logs. Fixes: c3b86e61b756 ("x86/cpufeatures: Enable/unmask SEV-SNP CPU feature") Ashish Kalra (1): x86/sev: Fix broken SNP support with KVM module built-in Sean Christopherson (2): crypto: ccp: Add external API interface for PSP module initialization KVM: SVM: Ensure PSP module is initialized if KVM module is built-in arch/x86/include/asm/sev.h | 2 ++ arch/x86/kvm/svm/sev.c | 10 ++++++++++ arch/x86/virt/svm/sev.c | 23 +++++++---------------- drivers/crypto/ccp/sp-dev.c | 14 ++++++++++++++ drivers/iommu/amd/init.c | 34 ++++++++++++++++++++++++++++++---- include/linux/psp-sev.h | 9 +++++++++ 6 files changed, 72 insertions(+), 20 deletions(-) -- 2.34.1

3 months, 3 weeks

4
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[PATCH] gve: set xdp redirect target only when it is available

by joshwash＠google.com

From: Joshua Washington <joshwash(a)google.com> Before this patch the NETDEV_XDP_ACT_NDO_XMIT XDP feature flag is set by default as part of driver initialization, and is never cleared. However, this flag differs from others in that it is used as an indicator for whether the driver is ready to perform the ndo_xdp_xmit operation as part of an XDP_REDIRECT. Kernel helpers xdp_features_(set|clear)_redirect_target exist to convey this meaning. This patch ensures that the netdev is only reported as a redirect target when XDP queues exist to forward traffic. Fixes: 39a7f4aa3e4a ("gve: Add XDP REDIRECT support for GQI-QPL format") Cc: stable(a)vger.kernel.org Reviewed-by: Praveen Kaligineedi <pkaligineedi(a)google.com> Reviewed-by: Jeroen de Borst <jeroendb(a)google.com> Signed-off-by: Joshua Washington <joshwash(a)google.com> --- drivers/net/ethernet/google/gve/gve.h | 10 ++++++++++ drivers/net/ethernet/google/gve/gve_main.c | 6 +++++- 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h index 8167cc5fb0df..78d2a19593d1 100644 --- a/drivers/net/ethernet/google/gve/gve.h +++ b/drivers/net/ethernet/google/gve/gve.h @@ -1116,6 +1116,16 @@ static inline u32 gve_xdp_tx_start_queue_id(struct gve_priv *priv) return gve_xdp_tx_queue_id(priv, 0); } +static inline bool gve_supports_xdp_xmit(struct gve_priv *priv) +{ + switch (priv->queue_format) { + case GVE_GQI_QPL_FORMAT: + return true; + default: + return false; + } +} + /* gqi napi handler defined in gve_main.c */ int gve_napi_poll(struct napi_struct *napi, int budget); diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c index 533e659b15b3..92237fb0b60c 100644 --- a/drivers/net/ethernet/google/gve/gve_main.c +++ b/drivers/net/ethernet/google/gve/gve_main.c @@ -1903,6 +1903,8 @@ static void gve_turndown(struct gve_priv *priv) /* Stop tx queues */ netif_tx_disable(priv->dev); + xdp_features_clear_redirect_target(priv->dev); + gve_clear_napi_enabled(priv); gve_clear_report_stats(priv); @@ -1972,6 +1974,9 @@ static void gve_turnup(struct gve_priv *priv) napi_schedule(&block->napi); } + if (priv->num_xdp_queues && gve_supports_xdp_xmit(priv)) + xdp_features_set_redirect_target(priv->dev, false); + gve_set_napi_enabled(priv); } @@ -2246,7 +2251,6 @@ static void gve_set_netdev_xdp_features(struct gve_priv *priv) if (priv->queue_format == GVE_GQI_QPL_FORMAT) { xdp_features = NETDEV_XDP_ACT_BASIC; xdp_features |= NETDEV_XDP_ACT_REDIRECT; - xdp_features |= NETDEV_XDP_ACT_NDO_XMIT; xdp_features |= NETDEV_XDP_ACT_XSK_ZEROCOPY; } else { xdp_features = 0; -- 2.48.1.601.g30ceb7b040-goog

3 months, 3 weeks

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