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| author | Christian Brauner <[email protected]> | 2025-09-01 10:47:05 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2025-09-01 10:48:28 +0000 |
| commit | e23654f5b12b1aa3384d0565ce1eb5ff860a5592 (patch) | |
| tree | fc0a78009430bae548005261aedf1d9d153e904d /mm/memory-failure.c | |
| parent | fhandle: use more consistent rules for decoding file handle from userns (diff) | |
| parent | fuse: Block access to folio overlimit (diff) | |
| download | kernel-e23654f5b12b1aa3384d0565ce1eb5ff860a5592.tar.gz kernel-e23654f5b12b1aa3384d0565ce1eb5ff860a5592.zip | |
Merge tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse into vfs.fixes
fuse fixes for 6.17-rc5
* tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (6 commits)
fuse: Block access to folio overlimit
fuse: fix fuseblk i_blkbits for iomap partial writes
fuse: reflect cached blocksize if blocksize was changed
fuse: prevent overflow in copy_file_range return value
fuse: check if copy_file_range() returns larger than requested size
fuse: do not allow mapping a non-regular backing file
Link: https://lore.kernel.org/CAJfpeguEVMMyw_zCb+hbOuSxdE2Z3Raw=SJsq=Y56Ae6dn2W3g@mail.gmail.com
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index e2e685b971bb..fc30ca4804bf 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -853,9 +853,17 @@ static int hwpoison_hugetlb_range(pte_t *ptep, unsigned long hmask, #define hwpoison_hugetlb_range NULL #endif +static int hwpoison_test_walk(unsigned long start, unsigned long end, + struct mm_walk *walk) +{ + /* We also want to consider pages mapped into VM_PFNMAP. */ + return 0; +} + static const struct mm_walk_ops hwpoison_walk_ops = { .pmd_entry = hwpoison_pte_range, .hugetlb_entry = hwpoison_hugetlb_range, + .test_walk = hwpoison_test_walk, .walk_lock = PGWALK_RDLOCK, }; |