diff options
| author | Liam R. Howlett | 2022-09-06 19:49:01 +0000 |
|---|---|---|
| committer | Andrew Morton | 2022-09-26 19:46:23 -0700 |
| commit | 3547481831acd99d6f9c3b2cef16f269e6eaad9c (patch) | |
| tree | 9770c5f58b3ff40f8465d1c4404ba815692c5c3f | |
| parent | a5f18ba0727656bd1fe3bcdb0d563f81790f9a04 (diff) | |
mm/madvise: use vma_find() instead of vma linked list
madvise_walk_vmas() no longer uses linked list.
Link: https://lkml.kernel.org/r/20220906194824.2110408-55-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
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: "Matthew Wilcox (Oracle)" <willy@infradead.org>
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/madvise.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/madvise.c b/mm/madvise.c index 4f86eb7f554d..a3fc4cd32ed3 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -1245,7 +1245,7 @@ int madvise_walk_vmas(struct mm_struct *mm, unsigned long start, if (start >= end) break; if (prev) - vma = prev->vm_next; + vma = find_vma(mm, prev->vm_end); else /* madvise_remove dropped mmap_lock */ vma = find_vma(mm, start); } |