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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-16 20:07:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-16 20:07:32 -0700 |
| commit | cfb2e2c57aef75a414c0f18445c7441df5bc13be (patch) | |
| tree | 9583e76dd9ce5fbaf263b8ffc38934e0b8e3b9e0 /mm/memory.c | |
| parent | c1336865c4c90fcc649df0435a7c86c30030a723 (diff) | |
| parent | a727a83ef22591d47e2d219cd8e01bd3616f4611 (diff) | |
Merge tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc hotfixes from Andrew Morton:
"31 hotfixes.
9 are cc:stable and the remainder address post-6.15 issues or aren't
considered necessary for -stable kernels.
22 patches are for MM, 9 are otherwise"
* tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits)
MAINTAINERS: update HUGETLB reviewers
mm: fix apply_to_existing_page_range()
selftests/mm: fix compiler -Wmaybe-uninitialized warning
alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate
mailmap: add entry for Jean-Michel Hautbois
mm: (un)track_pfn_copy() fix + doc improvements
mm: fix filemap_get_folios_contig returning batches of identical folios
mm/hugetlb: add a line break at the end of the format string
selftests: mincore: fix tmpfs mincore test failure
mm/hugetlb: fix set_max_huge_pages() when there are surplus pages
mm/cma: report base address of single range correctly
mm: page_alloc: speed up fallbacks in rmqueue_bulk()
kunit: slub: add module description
mm/kasan: add module decription
ucs2_string: add module description
zlib: add module description
fpga: tests: add module descriptions
samples/livepatch: add module descriptions
ASN.1: add module description
mm/vma: add give_up_on_oom option on modify/merge, use in uffd release
...
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memory.c b/mm/memory.c index 2d8c265fc7d6..44481fe7c629 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1361,7 +1361,7 @@ copy_page_range(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma) struct mm_struct *dst_mm = dst_vma->vm_mm; struct mm_struct *src_mm = src_vma->vm_mm; struct mmu_notifier_range range; - unsigned long next, pfn; + unsigned long next, pfn = 0; bool is_cow; int ret; @@ -2938,11 +2938,11 @@ static int apply_to_pte_range(struct mm_struct *mm, pmd_t *pmd, if (fn) { do { if (create || !pte_none(ptep_get(pte))) { - err = fn(pte++, addr, data); + err = fn(pte, addr, data); if (err) break; } - } while (addr += PAGE_SIZE, addr != end); + } while (pte++, addr += PAGE_SIZE, addr != end); } *mask |= PGTBL_PTE_MODIFIED; |