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| author | Takashi Iwai <tiwai@suse.de> | 2025-05-01 10:22:20 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-05-01 10:22:20 +0200 |
| commit | 6e5bea1c93062a43bc0435ae6cd589448094edaa (patch) | |
| tree | f32eaae009d091efae24f376637c155462442691 /mm/memory.c | |
| parent | 63f5235e0291152a2ac2c4ef3c1196cb6dfb3ef7 (diff) | |
| parent | 315c84567001aec7f7b74a0dbd4fce3e1c5cbd87 (diff) | |
Merge tag 'asoc-fix-v6.15-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.15
A moderately large batch of fixes for v6.15, many driver specific
including cleanups for the enabling of the Cirrus KUnit tests and a fix
for a nasty crash on resume on AMD systems. We also have one core fix,
for an ordering issue between DAPM and DPCM which could leave things
incorrectly unpowered.
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/memory.c b/mm/memory.c index 2d8c265fc7d6..ba3ea0a82f7f 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; @@ -3734,8 +3734,6 @@ static bool __wp_can_reuse_large_anon_folio(struct folio *folio, return false; VM_WARN_ON_ONCE(folio_test_ksm(folio)); - VM_WARN_ON_ONCE(folio_mapcount(folio) > folio_nr_pages(folio)); - VM_WARN_ON_ONCE(folio_entire_mapcount(folio)); if (unlikely(folio_test_swapcache(folio))) { /* @@ -3760,6 +3758,8 @@ static bool __wp_can_reuse_large_anon_folio(struct folio *folio, if (folio_large_mapcount(folio) != folio_ref_count(folio)) goto unlock; + VM_WARN_ON_ONCE_FOLIO(folio_large_mapcount(folio) > folio_nr_pages(folio), folio); + VM_WARN_ON_ONCE_FOLIO(folio_entire_mapcount(folio), folio); VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != vma->vm_mm->mm_id && folio_mm_id(folio, 1) != vma->vm_mm->mm_id); |