November 2024 - Linux-stable-mirror

+ mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: reinstate ability to map write-sealed memfd mappings read-only has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only.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: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Subject: mm: reinstate ability to map write-sealed memfd mappings read-only Date: Thu, 28 Nov 2024 15:06:17 +0000 Patch series "mm: reinstate ability to map write-sealed memfd mappings read-only". In commit 158978945f31 ("mm: perform the mapping_map_writable() check after call_mmap()") (and preceding changes in the same series) it became possible to mmap() F_SEAL_WRITE sealed memfd mappings read-only. Commit 5de195060b2e ("mm: resolve faulty mmap_region() error path behaviour") unintentionally undid this logic by moving the mapping_map_writable() check before the shmem_mmap() hook is invoked, thereby regressing this change. This series reworks how we both permit write-sealed mappings being mapped read-only and disallow mprotect() from undoing the write-seal, fixing this regression. We also add a regression test to ensure that we do not accidentally regress this in future. Thanks to Julian Orth for reporting this regression. This patch (of 2): In commit 158978945f31 ("mm: perform the mapping_map_writable() check after call_mmap()") (and preceding changes in the same series) it became possible to mmap() F_SEAL_WRITE sealed memfd mappings read-only. This was previously unnecessarily disallowed, despite the man page documentation indicating that it would be, thereby limiting the usefulness of F_SEAL_WRITE logic. We fixed this by adapting logic that existed for the F_SEAL_FUTURE_WRITE seal (one which disallows future writes to the memfd) to also be used for F_SEAL_WRITE. For background - the F_SEAL_FUTURE_WRITE seal clears VM_MAYWRITE for a read-only mapping to disallow mprotect() from overriding the seal - an operation performed by seal_check_write(), invoked from shmem_mmap(), the f_op->mmap() hook used by shmem mappings. By extending this to F_SEAL_WRITE and critically - checking mapping_map_writable() to determine if we may map the memfd AFTER we invoke shmem_mmap() - the desired logic becomes possible. This is because mapping_map_writable() explicitly checks for VM_MAYWRITE, which we will have cleared. Commit 5de195060b2e ("mm: resolve faulty mmap_region() error path behaviour") unintentionally undid this logic by moving the mapping_map_writable() check before the shmem_mmap() hook is invoked, thereby regressing this change. We reinstate this functionality by moving the check out of shmem_mmap() and instead performing it in do_mmap() at the point at which VMA flags are being determined, which seems in any case to be a more appropriate place in which to make this determination. In order to achieve this we rework memfd seal logic to allow us access to this information using existing logic and eliminate the clearing of VM_MAYWRITE from seal_check_write() which we are performing in do_mmap() instead. Link: https://lkml.kernel.org/r/99fc35d2c62bd2e05571cf60d9f8b843c56069e0.17328047… Fixes: 5de195060b2e ("mm: resolve faulty mmap_region() error path behaviour") Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Reported-by: Julian Orth <ju.orth(a)gmail.com> Closes: https://lore.kernel.org/all/CAHijbEUMhvJTN9Xw1GmbM266FXXv=U7s4L_Jem5x3AaPZx… Cc: Jann Horn <jannh(a)google.com> Cc: Liam R. Howlett <Liam.Howlett(a)Oracle.com> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/memfd.h | 14 +++++++++ include/linux/mm.h | 58 +++++++++++++++++++++++++++------------- mm/memfd.c | 2 - mm/mmap.c | 4 ++ 4 files changed, 59 insertions(+), 19 deletions(-) --- a/include/linux/memfd.h~mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only +++ a/include/linux/memfd.h @@ -7,6 +7,7 @@ #ifdef CONFIG_MEMFD_CREATE extern long memfd_fcntl(struct file *file, unsigned int cmd, unsigned int arg); struct folio *memfd_alloc_folio(struct file *memfd, pgoff_t idx); +unsigned int *memfd_file_seals_ptr(struct file *file); #else static inline long memfd_fcntl(struct file *f, unsigned int c, unsigned int a) { @@ -16,6 +17,19 @@ static inline struct folio *memfd_alloc_ { return ERR_PTR(-EINVAL); } + +static inline unsigned int *memfd_file_seals_ptr(struct file *file) +{ + return NULL; +} #endif +/* Retrieve memfd seals associated with the file, if any. */ +static inline unsigned int memfd_file_seals(struct file *file) +{ + unsigned int *sealsp = memfd_file_seals_ptr(file); + + return sealsp ? *sealsp : 0; +} + #endif /* __LINUX_MEMFD_H */ --- a/include/linux/mm.h~mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only +++ a/include/linux/mm.h @@ -4091,6 +4091,37 @@ void mem_dump_obj(void *object); static inline void mem_dump_obj(void *object) {} #endif +static inline bool is_write_sealed(int seals) +{ + return seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE); +} + +/** + * is_readonly_sealed - Checks whether write-sealed but mapped read-only, + * in which case writes should be disallowing moving + * forwards. + * @seals: the seals to check + * @vm_flags: the VMA flags to check + * + * Returns whether readonly sealed, in which case writess should be disallowed + * going forward. + */ +static inline bool is_readonly_sealed(int seals, vm_flags_t vm_flags) +{ + /* + * Since an F_SEAL_[FUTURE_]WRITE sealed memfd can be mapped as + * MAP_SHARED and read-only, take care to not allow mprotect to + * revert protections on such mappings. Do this only for shared + * mappings. For private mappings, don't need to mask + * VM_MAYWRITE as we still want them to be COW-writable. + */ + if (is_write_sealed(seals) && + ((vm_flags & (VM_SHARED | VM_WRITE)) == VM_SHARED)) + return true; + + return false; +} + /** * seal_check_write - Check for F_SEAL_WRITE or F_SEAL_FUTURE_WRITE flags and * handle them. @@ -4102,24 +4133,15 @@ static inline void mem_dump_obj(void *ob */ static inline int seal_check_write(int seals, struct vm_area_struct *vma) { - if (seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE)) { - /* - * New PROT_WRITE and MAP_SHARED mmaps are not allowed when - * write seals are active. - */ - if ((vma->vm_flags & VM_SHARED) && (vma->vm_flags & VM_WRITE)) - return -EPERM; - - /* - * Since an F_SEAL_[FUTURE_]WRITE sealed memfd can be mapped as - * MAP_SHARED and read-only, take care to not allow mprotect to - * revert protections on such mappings. Do this only for shared - * mappings. For private mappings, don't need to mask - * VM_MAYWRITE as we still want them to be COW-writable. - */ - if (vma->vm_flags & VM_SHARED) - vm_flags_clear(vma, VM_MAYWRITE); - } + if (!is_write_sealed(seals)) + return 0; + + /* + * New PROT_WRITE and MAP_SHARED mmaps are not allowed when + * write seals are active. + */ + if ((vma->vm_flags & VM_SHARED) && (vma->vm_flags & VM_WRITE)) + return -EPERM; return 0; } --- a/mm/memfd.c~mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only +++ a/mm/memfd.c @@ -170,7 +170,7 @@ static int memfd_wait_for_pins(struct ad return error; } -static unsigned int *memfd_file_seals_ptr(struct file *file) +unsigned int *memfd_file_seals_ptr(struct file *file) { if (shmem_file(file)) return &SHMEM_I(file_inode(file))->seals; --- a/mm/mmap.c~mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only +++ a/mm/mmap.c @@ -47,6 +47,7 @@ #include <linux/oom.h> #include <linux/sched/mm.h> #include <linux/ksm.h> +#include <linux/memfd.h> #include <linux/uaccess.h> #include <asm/cacheflush.h> @@ -368,6 +369,7 @@ unsigned long do_mmap(struct file *file, if (file) { struct inode *inode = file_inode(file); + unsigned int seals = memfd_file_seals(file); unsigned long flags_mask; if (!file_mmap_ok(file, inode, pgoff, len)) @@ -408,6 +410,8 @@ unsigned long do_mmap(struct file *file, vm_flags |= VM_SHARED | VM_MAYSHARE; if (!(file->f_mode & FMODE_WRITE)) vm_flags &= ~(VM_MAYWRITE | VM_SHARED); + else if (is_readonly_sealed(seals, vm_flags)) + vm_flags &= ~VM_MAYWRITE; fallthrough; case MAP_PRIVATE: if (!(file->f_mode & FMODE_READ)) _ Patches currently in -mm which might be from lorenzo.stoakes(a)oracle.com are mm-reinstate-ability-to-map-write-sealed-memfd-mappings-read-only.patch selftests-memfd-add-test-for-mapping-write-sealed-memfd-read-only.patch docs-mm-add-vma-locks-documentation.patch docs-mm-add-vma-locks-documentation-v3.patch docs-mm-add-vma-locks-documentation-fix.patch

9 months, 3 weeks

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+ mm-memcg-declare-do_memsw_account-inline.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: memcg: declare do_memsw_account inline has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-memcg-declare-do_memsw_account-inline.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 Sperbeck <jsperbeck(a)google.com> Subject: mm: memcg: declare do_memsw_account inline Date: Thu, 28 Nov 2024 12:39:59 -0800 In commit 66d60c428b23 ("mm: memcg: move legacy memcg event code into memcontrol-v1.c"), the static do_memsw_account() function was moved from a .c file to a .h file. Unfortunately, the traditional inline keyword wasn't added. If a file (e.g., a unit test) includes the .h file, but doesn't refer to do_memsw_account(), it will get a warning like: mm/memcontrol-v1.h:41:13: warning: unused function 'do_memsw_account' [-Wunused-function] 41 | static bool do_memsw_account(void) | ^~~~~~~~~~~~~~~~ Link: https://lkml.kernel.org/r/20241128203959.726527-1-jsperbeck@google.com Fixes: 66d60c428b23 ("mm: memcg: move legacy memcg event code into memcontrol-v1.c") Signed-off-by: John Sperbeck <jsperbeck(a)google.com> Acked-by: Roman Gushchin <roman.gushchin(a)linux.dev> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Muchun Song <muchun.song(a)linux.dev> Cc: Shakeel Butt <shakeel.butt(a)linux.dev> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memcontrol-v1.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/memcontrol-v1.h~mm-memcg-declare-do_memsw_account-inline +++ a/mm/memcontrol-v1.h @@ -38,7 +38,7 @@ void mem_cgroup_id_put_many(struct mem_c iter = mem_cgroup_iter(NULL, iter, NULL)) /* Whether legacy memory+swap accounting is active */ -static bool do_memsw_account(void) +static inline bool do_memsw_account(void) { return !cgroup_subsys_on_dfl(memory_cgrp_subsys); } _ Patches currently in -mm which might be from jsperbeck(a)google.com are mm-memcg-declare-do_memsw_account-inline.patch

9 months, 3 weeks

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[PATCH] btrfs: do proper folio cleanup when cow_file_range() failed

by Qu Wenruo

[BUG] When testing with COW fixup marked as BUG_ON() (this is involved with the new pin_user_pages*() change, which should not result new out-of-band dirty pages), I hit a crash triggered by the BUG_ON() from hitting COW fixup path. This BUG_ON() happens just after a failed btrfs_run_delalloc_range(): BTRFS error (device dm-2): failed to run delalloc range, root 348 ino 405 folio 65536 submit_bitmap 6-15 start 90112 len 106496: -28 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent_io.c:1444! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP CPU: 0 UID: 0 PID: 434621 Comm: kworker/u24:8 Tainted: G OE 6.12.0-rc7-custom+ #86 Hardware name: QEMU KVM Virtual Machine, BIOS unknown 2/2/2022 Workqueue: events_unbound btrfs_async_reclaim_data_space [btrfs] pc : extent_writepage_io+0x2d4/0x308 [btrfs] lr : extent_writepage_io+0x2d4/0x308 [btrfs] Call trace: extent_writepage_io+0x2d4/0x308 [btrfs] extent_writepage+0x218/0x330 [btrfs] extent_write_cache_pages+0x1d4/0x4b0 [btrfs] btrfs_writepages+0x94/0x150 [btrfs] do_writepages+0x74/0x190 filemap_fdatawrite_wbc+0x88/0xc8 start_delalloc_inodes+0x180/0x3b0 [btrfs] btrfs_start_delalloc_roots+0x174/0x280 [btrfs] shrink_delalloc+0x114/0x280 [btrfs] flush_space+0x250/0x2f8 [btrfs] btrfs_async_reclaim_data_space+0x180/0x228 [btrfs] process_one_work+0x164/0x408 worker_thread+0x25c/0x388 kthread+0x100/0x118 ret_from_fork+0x10/0x20 Code: aa1403e1 9402f3ef aa1403e0 9402f36f (d4210000) ---[ end trace 0000000000000000 ]--- [CAUSE] That failure is mostly from cow_file_range(), where we can hit -ENOSPC. Although the -ENOSPC is already a bug related to our space reservation code, let's just focus on the error handling. For example, we have the following dirty range [0, 64K) of an inode, with 4K sector size and 4K page size: 0 16K 32K 48K 64K |///////////////////////////////////////| |#######################################| Where |///| means page are still dirty, and |###| means the extent io tree has EXTENT_DELALLOC flag. - Enter extent_writepage() for page 0 - Enter btrfs_run_delalloc_range() for range [0, 64K) - Enter cow_file_range() for range [0, 64K) - Function btrfs_reserve_extent() only reserved one 16K extent So we created extent map and ordered extent for range [0, 16K) 0 16K 32K 48K 64K |////////|//////////////////////////////| |<- OE ->|##############################| And range [0, 16K) has its delalloc flag cleared. But since we haven't yet submit any bio, involved 4 pages are still dirty. - Function btrfs_reserve_extent() return with -ENOSPC Now we have to run error cleanup, which will clear all EXTENT_DELALLOC* flags and clear the dirty flags for the remaining ranges: 0 16K 32K 48K 64K |////////| | | | | Note that range [0, 16K) still has their pages dirty. - Some time later, writeback are triggered again for the range [0, 16K) since the page range still have dirty flags. - btrfs_run_delalloc_range() will do nothing because there is no EXTENT_DELALLOC flag. - extent_writepage_io() find page 0 has no ordered flag Which falls into the COW fixup path, triggering the BUG_ON(). Unfortunately this error handling bug dates back to the introduction of btrfs. Thankfully with the abuse of cow fixup, at least it won't crash the kernel. [FIX] Instead of immediately unlock the extent and folios, we keep the extent and folios locked until either erroring out or the whole delalloc range finished. When the whole delalloc range finished without error, we just unlock the whole range with PAGE_SET_ORDERED (and PAGE_UNLOCK for !keep_locked cases), with EXTENT_DELALLOC and EXTENT_LOCKED cleared. And those involved folios will be properly submitted, with their dirty flags cleared during submission. For the error path, it will be a little more complex: - The range with ordered extent allocated (range (1)) We only clear the EXTENT_DELALLOC and EXTENT_LOCKED, as the remaining flags are cleaned up by btrfs_mark_ordered_io_finished()->btrfs_finish_one_ordered(). For folios we finish the IO (clear dirty, start writeback and immediately finish the writeback) and unlock the folios. - The range with reserved extent but no ordered extent (range(2)) - The range we never touched (range(3)) For both range (2) and range(3) the behavior is not changed. Now even if cow_file_range() failed halfway with some successfully reserved extents/ordered extents, we will keep all folios clean, so there will be no future writeback triggered on them. Cc: stable(a)vger.kernel.org Signed-off-by: Qu Wenruo <wqu(a)suse.com> --- fs/btrfs/inode.c | 63 ++++++++++++++++++++++++------------------------ 1 file changed, 31 insertions(+), 32 deletions(-) --- The similar bug exists for nocow path too (and other routines like zoned), the fix for nocow will come later after the patch get reviewed. diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 9267861f8ab0..e8232ac7917f 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1372,6 +1372,17 @@ static noinline int cow_file_range(struct btrfs_inode *inode, alloc_hint = btrfs_get_extent_allocation_hint(inode, start, num_bytes); + /* + * We're not doing compressed IO, don't unlock the first page + * (which the caller expects to stay locked), don't clear any + * dirty bits and don't set any writeback bits + * + * Do set the Ordered (Private2) bit so we know this page was + * properly setup for writepage. + */ + page_ops = (keep_locked ? 0 : PAGE_UNLOCK); + page_ops |= PAGE_SET_ORDERED; + /* * Relocation relies on the relocated extents to have exactly the same * size as the original extents. Normally writeback for relocation data @@ -1431,6 +1442,10 @@ static noinline int cow_file_range(struct btrfs_inode *inode, file_extent.offset = 0; file_extent.compression = BTRFS_COMPRESS_NONE; + /* + * Locked range will be released either during error clean up or + * after the whole range is finished. + */ lock_extent(&inode->io_tree, start, start + cur_alloc_size - 1, &cached); @@ -1476,21 +1491,6 @@ static noinline int cow_file_range(struct btrfs_inode *inode, btrfs_dec_block_group_reservations(fs_info, ins.objectid); - /* - * We're not doing compressed IO, don't unlock the first page - * (which the caller expects to stay locked), don't clear any - * dirty bits and don't set any writeback bits - * - * Do set the Ordered (Private2) bit so we know this page was - * properly setup for writepage. - */ - page_ops = (keep_locked ? 0 : PAGE_UNLOCK); - page_ops |= PAGE_SET_ORDERED; - - extent_clear_unlock_delalloc(inode, start, start + cur_alloc_size - 1, - locked_folio, &cached, - EXTENT_LOCKED | EXTENT_DELALLOC, - page_ops); if (num_bytes < cur_alloc_size) num_bytes = 0; else @@ -1507,6 +1507,9 @@ static noinline int cow_file_range(struct btrfs_inode *inode, if (ret) goto out_unlock; } + extent_clear_unlock_delalloc(inode, orig_start, end, locked_folio, &cached, + EXTENT_LOCKED | EXTENT_DELALLOC, + page_ops); done: if (done_offset) *done_offset = end; @@ -1527,35 +1530,31 @@ static noinline int cow_file_range(struct btrfs_inode *inode, * We process each region below. */ - clear_bits = EXTENT_LOCKED | EXTENT_DELALLOC | EXTENT_DELALLOC_NEW | - EXTENT_DEFRAG | EXTENT_CLEAR_META_RESV; - page_ops = PAGE_UNLOCK | PAGE_START_WRITEBACK | PAGE_END_WRITEBACK; - /* * For the range (1). We have already instantiated the ordered extents * for this region. They are cleaned up by * btrfs_cleanup_ordered_extents() in e.g, - * btrfs_run_delalloc_range(). EXTENT_LOCKED | EXTENT_DELALLOC are - * already cleared in the above loop. And, EXTENT_DELALLOC_NEW | - * EXTENT_DEFRAG | EXTENT_CLEAR_META_RESV are handled by the cleanup - * function. + * btrfs_run_delalloc_range(). + * EXTENT_DELALLOC_NEW | EXTENT_DEFRAG | EXTENT_CLEAR_META_RESV + * are also handled by the cleanup function. * - * However, in case of @keep_locked, we still need to unlock the pages - * (except @locked_folio) to ensure all the pages are unlocked. + * So here we only clear EXTENT_LOCKED and EXTENT_DELALLOC flag, + * and finish the writeback of the involved folios, which will be + * never submitted. */ - if (keep_locked && orig_start < start) { + if (orig_start < start) { + clear_bits = EXTENT_LOCKED | EXTENT_DELALLOC; + page_ops = PAGE_UNLOCK | PAGE_START_WRITEBACK | PAGE_END_WRITEBACK; + if (!locked_folio) mapping_set_error(inode->vfs_inode.i_mapping, ret); extent_clear_unlock_delalloc(inode, orig_start, start - 1, locked_folio, NULL, 0, page_ops); } - /* - * At this point we're unlocked, we want to make sure we're only - * clearing these flags under the extent lock, so lock the rest of the - * range and clear everything up. - */ - lock_extent(&inode->io_tree, start, end, NULL); + clear_bits = EXTENT_LOCKED | EXTENT_DELALLOC | EXTENT_DELALLOC_NEW | + EXTENT_DEFRAG | EXTENT_CLEAR_META_RESV; + page_ops = PAGE_UNLOCK | PAGE_START_WRITEBACK | PAGE_END_WRITEBACK; /* * For the range (2). If we reserved an extent for our delalloc range -- 2.47.0

9 months, 3 weeks

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[PATCH 6.6] f2fs: fix null reference error when checking end of zone

by bin.lan.cn＠eng.windriver.com

From: Daejun Park <daejun7.park(a)samsung.com> [ Upstream commit c82bc1ab2a8a5e73d9728e80c4c2ed87e8921a38 ] This patch fixes a potentially null pointer being accessed by is_end_zone_blkaddr() that checks the last block of a zone when f2fs is mounted as a single device. Fixes: e067dc3c6b9c ("f2fs: maintain six open zones for zoned devices") Signed-off-by: Daejun Park <daejun7.park(a)samsung.com> Reviewed-by: Chao Yu <chao(a)kernel.org> Reviewed-by: Daeho Jeong <daehojeong(a)google.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> [ Resolve minor conflicts ] Signed-off-by: Bin Lan <bin.lan.cn(a)windriver.com> --- fs/f2fs/data.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 1c59a3b2b2c3..d5ff22138bf9 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -924,6 +924,7 @@ int f2fs_merge_page_bio(struct f2fs_io_info *fio) #ifdef CONFIG_BLK_DEV_ZONED static bool is_end_zone_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr) { + struct block_device *bdev = sbi->sb->s_bdev; int devi = 0; if (f2fs_is_multi_device(sbi)) { @@ -934,8 +935,9 @@ static bool is_end_zone_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr) return false; } blkaddr -= FDEV(devi).start_blk; + bdev = FDEV(devi).bdev; } - return bdev_zoned_model(FDEV(devi).bdev) == BLK_ZONED_HM && + return bdev_is_zoned(bdev) && f2fs_blkz_is_seq(sbi, devi, blkaddr) && (blkaddr % sbi->blocks_per_blkz == sbi->blocks_per_blkz - 1); } -- 2.34.1

9 months, 3 weeks

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[PATCH v6 2/3] drm/xe: Move the coredump registration to the worker thread

by John.C.Harrison＠Intel.com

From: John Harrison <John.C.Harrison(a)Intel.com> Adding lockdep checking to the coredump code showed that there was an existing violation. The dev_coredumpm_timeout() call is used to register the dump with the base coredump subsystem. However, that makes multiple memory allocations, only some of which use the GFP_ flags passed in. So that also needs to be deferred to the worker function where it is safe to allocate with arbitrary flags. In order to not add protoypes for the callback functions, moving the _timeout call also means moving the worker thread function to later in the file. v2: Rebased after other changes to the worker function. Fixes: e799485044cb ("drm/xe: Introduce the dev_coredump infrastructure.") Cc: Thomas Hellström <thomas.hellstrom(a)linux.intel.com> Cc: Matthew Brost <matthew.brost(a)intel.com> Cc: Jani Nikula <jani.nikula(a)linux.intel.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Francois Dugast <francois.dugast(a)intel.com> Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com> Cc: Lucas De Marchi <lucas.demarchi(a)intel.com> Cc: "Thomas Hellström" <thomas.hellstrom(a)linux.intel.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: "Christian König" <christian.koenig(a)amd.com> Cc: intel-xe(a)lists.freedesktop.org Cc: linux-media(a)vger.kernel.org Cc: dri-devel(a)lists.freedesktop.org Cc: linaro-mm-sig(a)lists.linaro.org Cc: <stable(a)vger.kernel.org> # v6.8+ Signed-off-by: John Harrison <John.C.Harrison(a)Intel.com> Reviewed-by: Matthew Brost <matthew.brost(a)intel.com> --- drivers/gpu/drm/xe/xe_devcoredump.c | 73 +++++++++++++++-------------- 1 file changed, 39 insertions(+), 34 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c index baac50f6dd7e..d24f1088e298 100644 --- a/drivers/gpu/drm/xe/xe_devcoredump.c +++ b/drivers/gpu/drm/xe/xe_devcoredump.c @@ -168,36 +168,6 @@ static void xe_devcoredump_snapshot_free(struct xe_devcoredump_snapshot *ss) ss->vm = NULL; } -static void xe_devcoredump_deferred_snap_work(struct work_struct *work) -{ - struct xe_devcoredump_snapshot *ss = container_of(work, typeof(*ss), work); - struct xe_devcoredump *coredump = container_of(ss, typeof(*coredump), snapshot); - struct xe_device *xe = coredump_to_xe(coredump); - unsigned int fw_ref; - - xe_pm_runtime_get(xe); - - /* keep going if fw fails as we still want to save the memory and SW data */ - fw_ref = xe_force_wake_get(gt_to_fw(ss->gt), XE_FORCEWAKE_ALL); - if (!xe_force_wake_ref_has_domain(fw_ref, XE_FORCEWAKE_ALL)) - xe_gt_info(ss->gt, "failed to get forcewake for coredump capture\n"); - xe_vm_snapshot_capture_delayed(ss->vm); - xe_guc_exec_queue_snapshot_capture_delayed(ss->ge); - xe_force_wake_put(gt_to_fw(ss->gt), fw_ref); - - xe_pm_runtime_put(xe); - - /* Calculate devcoredump size */ - ss->read.size = __xe_devcoredump_read(NULL, INT_MAX, coredump); - - ss->read.buffer = kvmalloc(ss->read.size, GFP_USER); - if (!ss->read.buffer) - return; - - __xe_devcoredump_read(ss->read.buffer, ss->read.size, coredump); - xe_devcoredump_snapshot_free(ss); -} - static ssize_t xe_devcoredump_read(char *buffer, loff_t offset, size_t count, void *data, size_t datalen) { @@ -246,6 +216,45 @@ static void xe_devcoredump_free(void *data) "Xe device coredump has been deleted.\n"); } +static void xe_devcoredump_deferred_snap_work(struct work_struct *work) +{ + struct xe_devcoredump_snapshot *ss = container_of(work, typeof(*ss), work); + struct xe_devcoredump *coredump = container_of(ss, typeof(*coredump), snapshot); + struct xe_device *xe = coredump_to_xe(coredump); + unsigned int fw_ref; + + /* + * NB: Despite passing a GFP_ flags parameter here, more allocations are done + * internally using GFP_KERNEL expliictly. Hence this call must be in the worker + * thread and not in the initial capture call. + */ + dev_coredumpm_timeout(gt_to_xe(ss->gt)->drm.dev, THIS_MODULE, coredump, 0, GFP_KERNEL, + xe_devcoredump_read, xe_devcoredump_free, + XE_COREDUMP_TIMEOUT_JIFFIES); + + xe_pm_runtime_get(xe); + + /* keep going if fw fails as we still want to save the memory and SW data */ + fw_ref = xe_force_wake_get(gt_to_fw(ss->gt), XE_FORCEWAKE_ALL); + if (!xe_force_wake_ref_has_domain(fw_ref, XE_FORCEWAKE_ALL)) + xe_gt_info(ss->gt, "failed to get forcewake for coredump capture\n"); + xe_vm_snapshot_capture_delayed(ss->vm); + xe_guc_exec_queue_snapshot_capture_delayed(ss->ge); + xe_force_wake_put(gt_to_fw(ss->gt), fw_ref); + + xe_pm_runtime_put(xe); + + /* Calculate devcoredump size */ + ss->read.size = __xe_devcoredump_read(NULL, INT_MAX, coredump); + + ss->read.buffer = kvmalloc(ss->read.size, GFP_USER); + if (!ss->read.buffer) + return; + + __xe_devcoredump_read(ss->read.buffer, ss->read.size, coredump); + xe_devcoredump_snapshot_free(ss); +} + static void devcoredump_snapshot(struct xe_devcoredump *coredump, struct xe_exec_queue *q, struct xe_sched_job *job) @@ -334,10 +343,6 @@ void xe_devcoredump(struct xe_exec_queue *q, struct xe_sched_job *job, const cha drm_info(&xe->drm, "Xe device coredump has been created\n"); drm_info(&xe->drm, "Check your /sys/class/drm/card%d/device/devcoredump/data\n", xe->drm.primary->index); - - dev_coredumpm_timeout(xe->drm.dev, THIS_MODULE, coredump, 0, GFP_KERNEL, - xe_devcoredump_read, xe_devcoredump_free, - XE_COREDUMP_TIMEOUT_JIFFIES); } static void xe_driver_devcoredump_fini(void *arg) -- 2.47.0

9 months, 3 weeks

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[PATCH 0/2] media: uvcvideo: Two fixes for async controls

by Ricardo Ribalda

This patchset fixes two bugs with the async controls for the uvc driver. They were found while implementing the granular PM, but I am sending them as a separate patches, so they can be reviewed sooner. They fix real issues in the driver that need to be taken care. Signed-off-by: Ricardo Ribalda <ribalda(a)chromium.org> --- Ricardo Ribalda (2): media: uvcvideo: Do not set an async control owned by other fh media: uvcvideo: Remove dangling pointers drivers/media/usb/uvc/uvc_ctrl.c | 44 ++++++++++++++++++++++++++++++++++++++-- drivers/media/usb/uvc/uvc_v4l2.c | 2 ++ drivers/media/usb/uvc/uvcvideo.h | 3 +++ 3 files changed, 47 insertions(+), 2 deletions(-) --- base-commit: 72ad4ff638047bbbdf3232178fea4bec1f429319 change-id: 20241127-uvc-fix-async-2c9d40413ad8 Best regards, -- Ricardo Ribalda <ribalda(a)chromium.org>

9 months, 3 weeks

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[PATCH v4 0/2] media: uvcvideo: Support partial control reads and minor changes

by Ricardo Ribalda

Some cameras do not return all the bytes requested from a control if it can fit in less bytes. Eg: returning 0xab instead of 0x00ab. Support these devices. Also, now that we are at it, improve uvc_query_ctrl() logging. Signed-off-by: Ricardo Ribalda <ribalda(a)chromium.org> --- Changes in v4: - Improve comment. - Keep old likely(ret == size) - Link to v3: https://lore.kernel.org/r/20241118-uvc-readless-v3-0-d97c1a3084d0@chromium.… Changes in v3: - Improve documentation. - Do not change return sequence. - Use dev_ratelimit and dev_warn_once - Link to v2: https://lore.kernel.org/r/20241008-uvc-readless-v2-0-04d9d51aee56@chromium.… Changes in v2: - Rewrite error handling (Thanks Sakari) - Discard 2/3. It is not needed after rewriting the error handling. - Link to v1: https://lore.kernel.org/r/20241008-uvc-readless-v1-0-042ac4581f44@chromium.… --- Ricardo Ribalda (2): media: uvcvideo: Support partial control reads media: uvcvideo: Add more logging to uvc_query_ctrl() drivers/media/usb/uvc/uvc_video.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) --- base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc change-id: 20241008-uvc-readless-23f9b8cad0b3 Best regards, -- Ricardo Ribalda <ribalda(a)chromium.org>

9 months, 3 weeks

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[PATCH 5.4/5.10/5.15 0/1] Backport fix for CVE-2023-1075

by Nikita Zhandarovich

This patch addresses an issue of type confusion in tls_is_tx_ready(), as a check for NULL of list_first_entry() return value is wrong. This issue has been given a CVE entry CVE-2023-1075 [1] and is still present in several stable branches. As the flawed function tls_is_tx_ready() is named is_tx_ready() and is situated in another file (specifically, include/net/tls.h) in older kernel versions, fix the error there instead. This adapted backport can be cleanly applied to 5.4, 5.10 and 5.15 branches. [PATCH 5.4/5.10/5.15 1/1] net/tls: tls_is_tx_ready() checked list_entry Use list_first_entry_or_null() instead of list_entry() to properly check for empty lists. Fixes [1]. [1] https://nvd.nist.gov/vuln/detail/cve-2023-1075 [2] https://github.com/torvalds/linux/commit/ffe2a22562444720b05bdfeb999c03e810…

9 months, 3 weeks

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[PATCH 6.1 00/98] 6.1.117-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.117 release. There are 98 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 14 Nov 2024 10:18:19 +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-6.1.117-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.117-rc1 Alexander Stein <alexander.stein(a)ew.tq-group.com> media: amphion: Fix VPU core alias name Hyunwoo Kim <v4bel(a)theori.io> vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans Hyunwoo Kim <v4bel(a)theori.io> hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer Dmitry Antipov <dmantipov(a)yandex.ru> net: sched: use RCU read-side critical section in taprio_dump() Mingcong Bai <jeffbai(a)aosc.io> ASoC: amd: yc: fix internal mic on Xiaomi Book Pro 14 2022 Andrei Vagin <avagin(a)google.com> ucounts: fix counter leak in inc_rlimit_get_ucounts() Andrew Kanner <andrew.kanner(a)gmail.com> ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3: Force propagation of the active state with a read-back Benoît Monin <benoit.monin(a)gmx.fr> USB: serial: option: add Quectel RG650V Reinhard Speyerer <rspmn(a)arcor.de> USB: serial: option: add Fibocom FG132 0x0112 composition Jack Wu <wojackbb(a)gmail.com> USB: serial: qcserial: add support for Sierra Wireless EM86xx Dan Carpenter <dan.carpenter(a)linaro.org> USB: serial: io_edgeport: fix use after free in debug printk Dan Carpenter <dan.carpenter(a)linaro.org> usb: typec: fix potential out of bounds in ucsi_ccg_update_set_new_cam_cmd() Roger Quadros <rogerq(a)kernel.org> usb: dwc3: fix fault at system suspend if device was already runtime suspended Zijun Hu <quic_zijuhu(a)quicinc.com> usb: musb: sunxi: Fix accessing an released usb phy Roman Gushchin <roman.gushchin(a)linux.dev> signal: restore the override_rlimit logic Qi Xi <xiqi2(a)huawei.com> fs/proc: fix compile warning about variable 'vmcore_mmap_ops' Trond Myklebust <trond.myklebust(a)hammerspace.com> filemap: Fix bounds checking in filemap_read() Benoit Sevens <bsevens(a)google.com> media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format Mark Brown <broonie(a)kernel.org> kselftest/arm64: Initialise current at build time in signal tests Eric Dumazet <edumazet(a)google.com> net: do not delay dst_entries_add() in dst_release() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "wifi: mac80211: fix RCU list iterations" Michal Schmidt <mschmidt(a)redhat.com> bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq Daniel Maslowski <cyrevolt(a)googlemail.com> riscv/purgatory: align riscv_kernel_entry Filipe Manana <fdmanana(a)suse.com> btrfs: reinitialize delayed ref list after deleting it from the list Mark Rutland <mark.rutland(a)arm.com> arm64: Kconfig: Make SME depend on BROKEN for now Geliang Tang <tanggeliang(a)kylinos.cn> mptcp: use sock_kfree_s instead of kfree Stefan Wahren <wahrenst(a)gmx.net> net: vertexcom: mse102x: Fix possible double free of TX skb Jinjie Ruan <ruanjinjie(a)huawei.com> net: wwan: t7xx: Fix off-by-one error in t7xx_dpmaif_rx_buf_alloc() Roberto Sassu <roberto.sassu(a)huawei.com> nfs: Fix KMSAN warning in decode_getfattr_attrs() Benjamin Segall <bsegall(a)google.com> posix-cpu-timers: Clear TICK_DEP_BIT_POSIX_TIMER on clone Christoffer Sandberg <cs(a)tuxedo.de> ALSA: hda/realtek: Fix headset mic on TUXEDO Gemini 17 Gen3 Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add quirk for HP 320 FHD Webcam Zichen Xie <zichenxie0106(a)gmail.com> dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix potential out-of-bounds access on the first resume Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: optimize dirty bit checking with find_next_bit when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix out-of-bounds access to the dirty bitset when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix flushing uninitialized delayed_work on cache_ctr error Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: correct the number of origin blocks to match the target length Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> thermal/drivers/qcom/lmh: Remove false lockdep backtrace Antonio Quartulli <antonio(a)mandelbit.com> drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read() Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: Adjust debugfs eviction and IB access permissions Erik Schumacher <erik.schumacher(a)iris-sensing.com> pwm: imx-tpm: Use correct MODULO value for EPWM mode Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp Jinjie Ruan <ruanjinjie(a)huawei.com> ksmbd: Fix the missing xa_store error check Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix slab-use-after-free in ksmbd_smb2_session_create Marc Kleine-Budde <mkl(a)pengutronix.de> can: mcp251xfd: mcp251xfd_ring_alloc(): fix coalescing configuration when switching CAN modes Marc Kleine-Budde <mkl(a)pengutronix.de> can: mcp251xfd: mcp251xfd_get_tef_len(): fix length calculation Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: v4l2-ctrls-api: fix error handling for v4l2_g_ctrl() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: v4l2-tpg: prevent the risk of a division by zero Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: pulse8-cec: fix data timestamp at pulse8_setup() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: cx24116: prevent overflows on SNR calculus Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p-jpeg: prevent buffer overflows Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: ar0521: don't overflow when checking PLL values Amelie Delaunay <amelie.delaunay(a)foss.st.com> ASoC: stm32: spdifrx: fix dma channel release in stm32_spdifrx_remove Icenowy Zheng <uwu(a)icenowy.me> thermal/of: support thermal zones w/o trips subnode Emil Dahl Juhl <emdj(a)bang-olufsen.dk> tools/lib/thermal: Fix sampling handler context ptr Murad Masimov <m.masimov(a)maxima.ru> ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() Johannes Thumshirn <johannes.thumshirn(a)wdc.com> scsi: sd_zbc: Use kvzalloc() to allocate REPORT ZONES buffer Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: adv7604: prevent underflow condition when reporting colorspace Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvb_frontend: don't play tricks with underflow values Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvbdev: prevent the risk of out of memory access Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: stb0899_algo: initialize cfr before using it Jarosław Janik <jaroslaw.janik(a)gmail.com> Revert "ALSA: hda/conexant: Mute speakers at suspend / shutdown" Johan Jonker <jbx6244(a)gmail.com> net: arc: rockchip: fix emac mdio node support Johan Jonker <jbx6244(a)gmail.com> net: arc: fix the device for dma_map_single/dma_unmap_single Philo Lu <lulie(a)linux.alibaba.com> virtio_net: Add hash_key_length check Nícolas F. R. A. Prado <nfraprado(a)collabora.com> net: stmmac: Fix unbalanced IRQ wake disable warning on single irq case Diogo Silva <diogompaissilva(a)gmail.com> net: phy: ti: add PHY_RST_AFTER_CLK_EN flag Peiyang Wang <wangpeiyang1(a)huawei.com> net: hns3: fix kernel crash when uninstalling driver Aleksandr Loktionov <aleksandr.loktionov(a)intel.com> i40e: fix race condition by adding filter's intermediate sync state Mateusz Polchlopek <mateusz.polchlopek(a)intel.com> ice: change q_index variable type to s16 to store -1 value Dario Binacchi <dario.binacchi(a)amarulasolutions.com> can: c_can: fix {rx,tx}_errors statistics Xin Long <lucien.xin(a)gmail.com> sctp: properly validate chunk size in sctp_sf_ootb() Wei Fang <wei.fang(a)nxp.com> net: enetc: set MAC address to the VF net_device Chen Ridong <chenridong(a)huawei.com> security/keys: fix slab-out-of-bounds in key_task_permission Mike Snitzer <snitzer(a)kernel.org> nfs: avoid i_lock contention in nfs_clear_invalid_mapping NeilBrown <neilb(a)suse.de> NFSv3: handle out-of-order write replies. NeilBrown <neilb(a)suse.de> NFSv3: only use NFS timeout for MOUNT when protocols are compatible NeilBrown <neilb(a)suse.de> sunrpc: handle -ENOTCONN in xs_tcp_setup_socket() Corey Hickey <bugfood-c(a)fatooh.org> platform/x86/amd/pmc: Detect when STB is not available Jiri Kosina <jkosina(a)suse.com> HID: core: zero-initialize the report buffer Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Fix the spi controller on rk3036 Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: drop grf reference from rk3036 hdmi Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: fix rk3036 acodec node Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp: correct sdhc ipg clk Alexander Stein <alexander.stein(a)ew.tq-group.com> arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs Alexander Stein <alexander.stein(a)ew.tq-group.com> arm64: dts: imx8qxp: Add VPU subsystem file Alexander Stein <alexander.stein(a)ew.tq-group.com> arm64: dts: imx8qm: Fix VPU core alias name Heiko Stuebner <heiko(a)sntech.de> arm64: dts: rockchip: Fix LED triggers on rk3308-roc-cc Heiko Stuebner <heiko(a)sntech.de> arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion Heiko Stuebner <heiko(a)sntech.de> arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards Diederik de Haas <didi.debian(a)cknow.org> arm64: dts: rockchip: Fix wakeup prop names on PineNote BT node Diederik de Haas <didi.debian(a)cknow.org> arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328 Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-eaidk-610 ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/rk3036-kylin.dts | 4 +- arch/arm/boot/dts/rk3036.dtsi | 14 +-- arch/arm64/Kconfig | 1 + arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi | 4 +- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 6 +- arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi | 25 +++++ arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 +- arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts | 4 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 3 +- arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 1 - arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 2 +- .../dts/rockchip/rk3399-sapphire-excavator.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi | 4 +- arch/riscv/purgatory/entry.S | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 8 +- drivers/hid/hid-core.c | 2 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +- drivers/irqchip/irq-gic-v3.c | 7 ++ drivers/md/dm-cache-target.c | 59 +++++----- drivers/md/dm-unstripe.c | 4 +- drivers/media/cec/usb/pulse8/pulse8-cec.c | 2 +- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 3 + drivers/media/dvb-core/dvb_frontend.c | 4 +- drivers/media/dvb-core/dvbdev.c | 17 ++- drivers/media/dvb-frontends/cx24116.c | 7 +- drivers/media/dvb-frontends/stb0899_algo.c | 2 +- drivers/media/i2c/adv7604.c | 26 +++-- drivers/media/i2c/ar0521.c | 4 +- drivers/media/platform/amphion/vpu_core.c | 2 +- .../media/platform/samsung/s5p-jpeg/jpeg-core.c | 17 ++- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/media/v4l2-core/v4l2-ctrls-api.c | 17 ++- drivers/net/can/c_can/c_can_main.c | 7 +- drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c | 8 +- drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c | 10 +- drivers/net/ethernet/arc/emac_main.c | 27 +++-- drivers/net/ethernet/arc/emac_mdio.c | 9 +- drivers/net/ethernet/freescale/enetc/enetc_vf.c | 9 +- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 5 +- drivers/net/ethernet/intel/i40e/i40e.h | 1 + drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 1 + drivers/net/ethernet/intel/i40e/i40e_main.c | 12 +- drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c | 3 +- drivers/net/ethernet/intel/ice/ice_fdir.h | 4 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 + drivers/net/ethernet/vertexcom/mse102x.c | 5 +- drivers/net/phy/dp83848.c | 2 + drivers/net/virtio_net.c | 6 + drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c | 2 +- drivers/platform/x86/amd/pmc.c | 5 + drivers/pwm/pwm-imx-tpm.c | 4 +- drivers/scsi/sd_zbc.c | 3 +- drivers/thermal/qcom/lmh.c | 7 ++ drivers/thermal/thermal_of.c | 21 ++-- drivers/usb/dwc3/core.c | 25 ++--- drivers/usb/musb/sunxi.c | 2 - drivers/usb/serial/io_edgeport.c | 8 +- drivers/usb/serial/option.c | 6 + drivers/usb/serial/qcserial.c | 2 + drivers/usb/typec/ucsi/ucsi_ccg.c | 2 + fs/btrfs/delayed-ref.c | 2 +- fs/nfs/inode.c | 125 ++++++++++++++++++--- fs/nfs/super.c | 10 +- fs/ocfs2/xattr.c | 3 +- fs/proc/vmcore.c | 9 +- fs/smb/server/mgmt/user_session.c | 15 ++- fs/smb/server/server.c | 4 +- include/linux/nfs_fs.h | 47 ++++++++ include/linux/tick.h | 8 ++ include/linux/user_namespace.h | 3 +- kernel/fork.c | 2 + kernel/signal.c | 3 +- kernel/ucount.c | 9 +- mm/filemap.c | 2 +- net/core/dst.c | 17 ++- net/mac80211/chan.c | 4 +- net/mac80211/mlme.c | 2 +- net/mac80211/scan.c | 2 +- net/mac80211/util.c | 4 +- net/mptcp/pm_userspace.c | 3 +- net/sched/sch_taprio.c | 18 ++- net/sctp/sm_statefuns.c | 2 +- net/sunrpc/xprtsock.c | 1 + net/vmw_vsock/hyperv_transport.c | 1 + net/vmw_vsock/virtio_transport_common.c | 1 + security/keys/keyring.c | 7 +- sound/firewire/tascam/amdtp-tascam.c | 2 +- sound/pci/hda/patch_conexant.c | 2 - sound/pci/hda/patch_realtek.c | 1 + sound/soc/amd/yc/acp6x-mach.c | 7 ++ sound/soc/stm/stm32_spdifrx.c | 2 +- sound/usb/mixer.c | 1 + sound/usb/quirks.c | 2 + tools/lib/thermal/sampling.c | 2 + .../testing/selftests/arm64/signal/test_signals.c | 4 +- 98 files changed, 570 insertions(+), 229 deletions(-)

9 months, 3 weeks

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[PATCH 5.10 000/110] 5.10.229-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.229 release. There are 110 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 Fri, 08 Nov 2024 12:02:47 +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/v5.x/stable-review/patch-5.10.229-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.229-rc1 Johannes Berg <johannes.berg(a)intel.com> mac80211: always have ieee80211_sta_restart() Jeongjun Park <aha310510(a)gmail.com> vt: prevent kernel-infoleak in con_font_get() Wachowski, Karol <karol.wachowski(a)intel.com> drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) Jason-JH.Lin <jason-jh.lin(a)mediatek.com> Revert "drm/mipi-dsi: Set the fwnode for mipi_dsi_device" Jeongjun Park <aha310510(a)gmail.com> mm: shmem: fix data-race in shmem_getattr() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix kernel bug due to missing clearing of checked flag Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Use code segment selector for VERW operand Edward Adam Davis <eadavis(a)qq.com> ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow Chunyan Zhang <zhangchunyan(a)iscas.ac.cn> riscv: Remove duplicated GET_RM Chunyan Zhang <zhangchunyan(a)iscas.ac.cn> riscv: Remove unused GENERATING_ASM_OFFSETS WangYuli <wangyuli(a)uniontech.com> riscv: Use '%u' to format the output of 'cpu' Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> riscv: efi: Set NX compat flag in PE/COFF header Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: vdso: Prevent the compiler from inserting calls to memset() Linus Torvalds <torvalds(a)linux-foundation.org> mm: avoid leaving partial pfn mappings around in error case Christoph Hellwig <hch(a)lst.de> mm: add remap_pfn_range_notrack Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix potential deadlock with newly created symlinks Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix microlux value calculation Zicheng Qu <quzicheng(a)huawei.com> staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg() Ville Syrjälä <ville.syrjala(a)linux.intel.com> wifi: iwlegacy: Clear stale interrupts before resuming device Manikanta Pubbisetty <quic_mpubbise(a)quicinc.com> wifi: ath10k: Fix memory leak in management tx Felix Fietkau <nbd(a)nbd.name> wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "driver core: Fix uevent_show() vs driver detach race" Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Use pm_runtime_get to prevent RPM on unsupported systems Faisal Hassan <quic_faisalh(a)quicinc.com> xhci: Fix Link TRB DMA in command ring stopped completion event Zijun Hu <quic_zijuhu(a)quicinc.com> usb: phy: Fix API devm_usb_put_phy() can not release the phy Zongmin Zhou <zhouzongmin(a)kylinos.cn> usbip: tools: Fix detach_port() invalid port error path Dimitri Sivanich <sivanich(a)hpe.com> misc: sgi-gru: Don't disable preemption in GRU driver Dai Ngo <dai.ngo(a)oracle.com> NFS: remove revoked delegation from server's delegation list Daniel Palmer <daniel(a)0x0f.com> net: amd: mvme147: Fix probe banner message Xiongfeng Wang <wangxiongfeng2(a)huawei.com> firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state() Marco Elver <elver(a)google.com> kasan: Fix Software Tag-Based KASAN with GCC Miguel Ojeda <ojeda(a)kernel.org> compiler-gcc: remove attribute support check for `__no_sanitize_address__` Miguel Ojeda <ojeda(a)kernel.org> compiler-gcc: be consistent with underscores use for `no_sanitize` Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_payload: sanitize offset and length before calling skb_checksum() Benoît Monin <benoit.monin(a)gmx.fr> net: skip offload for NETIF_F_IPV6_CSUM if ipv6 header contains extension Xin Long <lucien.xin(a)gmail.com> net: support ip generic csum processing in skb_csum_hwoffload_help Byeonguk Jeong <jungbu2855(a)gmail.com> bpf: Fix out-of-bounds write in trie_get_next_key() Pedro Tammela <pctammela(a)mojatatu.com> net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT Pablo Neira Ayuso <pablo(a)netfilter.org> gtp: allow -1 to be specified as file description from userspace Ido Schimmel <idosch(a)nvidia.com> ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_init_flow() Wander Lairson Costa <wander(a)redhat.com> igb: Disable threaded IRQ for igb_msix_other Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ASoC: cs42l51: Fix some error handling paths in cs42l51_probe() Daniel Gabay <daniel.gabay(a)intel.com> wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd() Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: mvm: disconnect station vifs if recovery failed Youghandhar Chintala <youghand(a)codeaurora.org> mac80211: Add support to trigger sta disconnect on hardware restart Johannes Berg <johannes.berg(a)intel.com> mac80211: do drv_reconfig_complete() before restarting all Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: synchronize the qp-handle table array Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Round max_rd_atomic/max_dest_rd_atomic up instead of down Leon Romanovsky <leon(a)kernel.org> RDMA/cxgb4: Dump vendor specific QP details Geert Uytterhoeven <geert(a)linux-m68k.org> wifi: brcm80211: BRCM_TRACING should depend on TRACING Felix Fietkau <nbd(a)nbd.name> wifi: mac80211: skip non-uploaded keys in ieee80211_iter_keys Geert Uytterhoeven <geert(a)linux-m68k.org> mac80211: MAC80211_MESSAGE_TRACING should depend on TRACING Xiu Jianfeng <xiujianfeng(a)huawei.com> cgroup: Fix potential overflow issue when checking max_depth Donet Tom <donettom(a)linux.ibm.com> selftests/mm: fix incorrect buffer->mirror size in hmm2 double_map test Sabrina Dubroca <sd(a)queasysnail.net> xfrm: validate new SA's prefixlen using SA family when sel.family is unset junhua huang <huang.junhua(a)zte.com.cn> arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning Zichen Xie <zichenxie0106(a)gmail.com> ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() Michel Alex <Alex.Michel(a)wiedemann-group.com> net: phy: dp83822: Fix reset pin definitions Jiri Slaby (SUSE) <jirislaby(a)kernel.org> serial: protect uart_port_dtr_rts() in uart_shutdown() too Paul Moore <paul(a)paul-moore.com> selinux: improve error checking in sel_write_load() Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event José Relvas <josemonsantorelvas(a)gmail.com> ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593 Sean Christopherson <seanjc(a)google.com> KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory Aleksa Sarai <cyphar(a)cyphar.com> openat2: explicitly return -E2BIG for (usize > PAGE_SIZE) Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix kernel bug due to missing clearing of buffer delay flag Shubham Panwar <shubiisp8(a)gmail.com> ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue Christian Heusel <christian(a)heusel.eu> ACPI: resource: Add LG 16T90SP to irq1_level_low_skip_override[] Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Guard against bad data for ATIF ACPI method Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Update default depop procedure Andrey Shumilin <shum.sdl(a)nppct.ru> ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() Jinjie Ruan <ruanjinjie(a)huawei.com> posix-clock: posix-clock: Fix unbalanced locking in pc_clock_settime() Heiner Kallweit <hkallweit1(a)gmail.com> r8169: avoid unsolicited interrupts Dmitry Antipov <dmantipov(a)yandex.ru> net: sched: fix use-after-free in taprio_change() Oliver Neukum <oneukum(a)suse.com> net: usb: usbnet: fix name regression Wang Hai <wanghai38(a)huawei.com> be2net: fix potential memory leak in be_xmit() Wang Hai <wanghai38(a)huawei.com> net/sun3_82586: fix potential memory leak in sun3_82586_send_packet() Eyal Birger <eyal.birger(a)gmail.com> xfrm: respect ip protocols rules criteria when performing dst lookups Eyal Birger <eyal.birger(a)gmail.com> xfrm: extract dst lookup parameters into a struct Leo Yan <leo.yan(a)arm.com> tracing: Consider the NULL character when validating the event length Dave Kleikamp <dave.kleikamp(a)oracle.com> jfs: Fix sanity check in dbMount Mark Rutland <mark.rutland(a)arm.com> arm64: Force position-independent veneers Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_sai: Enable 'FIFO continue on error' FCONT bit Hans de Goede <hdegoede(a)redhat.com> drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA Christoph Hellwig <hch(a)lst.de> iomap: update ki_pos a little later in iomap_dio_complete Mateusz Guzik <mjguzik(a)gmail.com> exec: don't WARN for racy path_noexec check Yu Kuai <yukuai3(a)huawei.com> block, bfq: fix procress reference leakage for bfqq in merge chain Nico Boehr <nrb(a)linux.ibm.com> KVM: s390: gaccess: Check if guest address is in memslot Janis Schoetterl-Glausch <scgl(a)linux.ibm.com> KVM: s390: gaccess: Cleanup access to guest pages Janis Schoetterl-Glausch <scgl(a)linux.ibm.com> KVM: s390: gaccess: Refactor access address range check Janis Schoetterl-Glausch <scgl(a)linux.ibm.com> KVM: s390: gaccess: Refactor gpa and length calculation Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Fix uprobes for big-endian kernels junhua huang <huang.junhua(a)zte.com.cn> arm64:uprobe fix the uprobe SWBP_INSN in big-endian Ye Bin <yebin10(a)huawei.com> Bluetooth: bnep: fix wild-memory-access in proto_unregister Heiko Carstens <hca(a)linux.ibm.com> s390: Initialize psw mask in perf_arch_fetch_caller_regs() Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> usb: typec: altmode should keep reference to parent Paulo Alcantara <pc(a)manguebit.com> smb: client: fix OOBs when building SMB2_IOCTL request Wang Hai <wanghai38(a)huawei.com> scsi: target: core: Fix null-ptr-deref in target_alloc_device() Eric Dumazet <edumazet(a)google.com> genetlink: hold RCU in genlmsg_mcast() Wang Hai <wanghai38(a)huawei.com> net: systemport: fix potential memory leak in bcm_sysport_xmit() Li RongQing <lirongqing(a)baidu.com> net/smc: Fix searching in list of known pnetids in smc_pnet_add_pnetid Wang Hai <wanghai38(a)huawei.com> net: ethernet: aeroflex: fix potential memory leak in greth_start_xmit_gbit() Sabrina Dubroca <sd(a)queasysnail.net> macsec: don't increment counters for an unrelated SA Jonathan Marek <jonathan(a)marek.ca> drm/msm/dsi: fix 32-bit signed integer extension in pclk_rate calculation Bhargava Chenna Marreddy <bhargava.marreddy(a)broadcom.com> RDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Return more meaningful error Xin Long <lucien.xin(a)gmail.com> ipv4: give an IPv4 dev to blackhole_netdev Anumula Murali Mohan Reddy <anumula(a)chelsio.com> RDMA/cxgb4: Fix RDMA_CM_EVENT_UNREACHABLE error for iWARP Florian Klink <flokli(a)flokli.de> ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Add a check for memory allocation Saravanan Vajravel <saravanan.vajravel(a)broadcom.com> RDMA/bnxt_re: Fix incorrect AVID type in WQE structure ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 2 +- arch/arm64/Makefile | 2 +- arch/arm64/include/asm/uprobes.h | 12 +- arch/arm64/kernel/probes/uprobes.c | 4 +- arch/riscv/kernel/asm-offsets.c | 2 - arch/riscv/kernel/cpu-hotplug.c | 2 +- arch/riscv/kernel/efi-header.S | 2 +- arch/riscv/kernel/traps_misaligned.c | 2 - arch/riscv/kernel/vdso/Makefile | 1 + arch/s390/include/asm/perf_event.h | 1 + arch/s390/kvm/gaccess.c | 162 ++++++++++++++---------- arch/s390/kvm/gaccess.h | 14 +- arch/x86/include/asm/nospec-branch.h | 11 +- arch/x86/kvm/svm/nested.c | 6 +- block/bfq-iosched.c | 33 +++-- drivers/acpi/button.c | 11 ++ drivers/acpi/resource.c | 7 + drivers/base/core.c | 13 +- drivers/base/module.c | 4 - drivers/firmware/arm_sdei.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 15 ++- drivers/gpu/drm/drm_gem_shmem_helper.c | 5 + drivers/gpu/drm/drm_mipi_dsi.c | 2 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 2 +- drivers/gpu/drm/vboxvideo/hgsmi_base.c | 10 +- drivers/gpu/drm/vboxvideo/vboxvideo.h | 4 +- drivers/iio/light/veml6030.c | 2 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 4 + drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 15 ++- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 2 + drivers/infiniband/hw/bnxt_re/qplib_res.c | 21 +-- drivers/infiniband/hw/cxgb4/cm.c | 9 +- drivers/infiniband/hw/cxgb4/provider.c | 1 + drivers/infiniband/hw/mlx5/qp.c | 4 +- drivers/misc/sgi-gru/grukservices.c | 2 - drivers/misc/sgi-gru/grumain.c | 4 - drivers/misc/sgi-gru/grutlbpurge.c | 2 - drivers/net/ethernet/aeroflex/greth.c | 3 +- drivers/net/ethernet/amd/mvme147.c | 7 +- drivers/net/ethernet/broadcom/bcmsysport.c | 1 + drivers/net/ethernet/emulex/benet/be_main.c | 10 +- drivers/net/ethernet/i825xx/sun3_82586.c | 1 + drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 4 +- drivers/net/gtp.c | 22 ++-- drivers/net/hyperv/netvsc_drv.c | 30 +++++ drivers/net/macsec.c | 18 --- drivers/net/phy/dp83822.c | 4 +- drivers/net/usb/usbnet.c | 3 +- drivers/net/wireless/ath/ath10k/wmi-tlv.c | 7 +- drivers/net/wireless/ath/ath10k/wmi.c | 2 + drivers/net/wireless/broadcom/brcm80211/Kconfig | 1 + drivers/net/wireless/intel/iwlegacy/common.c | 2 + drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 22 +++- drivers/staging/iio/frequency/ad9832.c | 7 +- drivers/target/target_core_device.c | 2 +- drivers/target/target_core_user.c | 2 +- drivers/tty/serial/serial_core.c | 16 ++- drivers/tty/vt/vt.c | 2 +- drivers/usb/host/xhci-pci.c | 6 +- drivers/usb/host/xhci-ring.c | 16 +-- drivers/usb/phy/phy.c | 2 +- drivers/usb/typec/class.c | 3 + fs/cifs/smb2pdu.c | 9 ++ fs/exec.c | 21 ++- fs/iomap/direct-io.c | 18 +-- fs/jfs/jfs_dmap.c | 2 +- fs/nfs/delegation.c | 5 + fs/nilfs2/namei.c | 3 + fs/nilfs2/page.c | 7 +- fs/ocfs2/file.c | 8 ++ fs/open.c | 2 + include/linux/compiler-gcc.h | 12 +- include/linux/mm.h | 2 + include/net/genetlink.h | 3 +- include/net/ip_tunnels.h | 2 +- include/net/mac80211.h | 10 ++ include/net/xfrm.h | 28 ++-- kernel/bpf/lpm_trie.c | 2 +- kernel/cgroup/cgroup.c | 4 +- kernel/time/posix-clock.c | 6 +- kernel/trace/trace_probe.c | 2 +- mm/memory.c | 72 +++++++---- mm/shmem.c | 2 + net/bluetooth/bnep/core.c | 3 +- net/core/dev.c | 17 ++- net/ipv4/devinet.c | 35 +++-- net/ipv4/xfrm4_policy.c | 38 +++--- net/ipv6/xfrm6_policy.c | 31 ++--- net/l2tp/l2tp_netlink.c | 4 +- net/mac80211/Kconfig | 2 +- net/mac80211/cfg.c | 3 +- net/mac80211/ieee80211_i.h | 3 + net/mac80211/key.c | 42 +++--- net/mac80211/mlme.c | 14 +- net/mac80211/util.c | 45 +++++-- net/netfilter/nft_payload.c | 3 + net/netlink/genetlink.c | 28 ++-- net/sched/sch_api.c | 2 +- net/sched/sch_taprio.c | 3 +- net/smc/smc_pnet.c | 2 +- net/wireless/nl80211.c | 8 +- net/xfrm/xfrm_device.c | 11 +- net/xfrm/xfrm_policy.c | 50 ++++++-- net/xfrm/xfrm_user.c | 6 +- security/selinux/selinuxfs.c | 27 ++-- sound/firewire/amdtp-stream.c | 3 + sound/pci/hda/patch_realtek.c | 48 ++++--- sound/soc/codecs/cs42l51.c | 7 +- sound/soc/fsl/fsl_sai.c | 5 +- sound/soc/fsl/fsl_sai.h | 1 + sound/soc/qcom/lpass-cpu.c | 2 + tools/testing/selftests/vm/hmm-tests.c | 2 +- tools/usb/usbip/src/usbip_detach.c | 1 + 116 files changed, 791 insertions(+), 473 deletions(-)

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Linux-stable-mirror November 2024