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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-09-06 19:49:04 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-26 19:46:25 -0700 |
| commit | 9ec08f30f86d70b8891c25642df7d1f16647fde4 (patch) | |
| tree | 553c32616a84815ec40a033a08e22966d5670406 | |
| parent | e1c2c775d448be0503a3ac90681d86980919bad0 (diff) | |
| download | linux-stable-9ec08f30f86d70b8891c25642df7d1f16647fde4.tar.gz linux-stable-9ec08f30f86d70b8891c25642df7d1f16647fde4.tar.bz2 linux-stable-9ec08f30f86d70b8891c25642df7d1f16647fde4.zip | |
mm/pagewalk: use vma_find() instead of vma linked list
walk_page_range() no longer uses the one vma linked list reference.
Link: https://lkml.kernel.org/r/20220906194824.2110408-63-Liam.Howlett@oracle.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/pagewalk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 908ec1577f40..131b2b335b2c 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -456,7 +456,7 @@ int walk_page_range(struct mm_struct *mm, unsigned long start, } else { /* inside vma */ walk.vma = vma; next = min(end, vma->vm_end); - vma = vma->vm_next; + vma = find_vma(mm, vma->vm_end); err = walk_page_test(start, next, &walk); if (err > 0) { |