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mm/mempolicy: use helper range_in_vma() in queue_pages_test_walk() 

The helper range_in_vma() is introduced via commit 017b1660df ("mm:
migration: fix migration of huge PMD shared pages"). But we forgot to
use it in queue_pages_test_walk().

Link: https://lkml.kernel.org/r/20210130091352.20220-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2021-02-24 12:09:47 -08:00 committed by Linus Torvalds
parent bda420b985
commit ce33135cde
1 changed files with 1 additions and 1 deletions
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mm/mempolicy.c
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@ -677,7 +677,7 @@ static int queue_pages_test_walk(unsigned long start, unsigned long end,
unsigned long flags = qp->flags;
/* range check first */
VM_BUG_ON_VMA((vma->vm_start > start) || (vma->vm_end < end), vma);
VM_BUG_ON_VMA(!range_in_vma(vma, start, end), vma);
if (!qp->first) {
qp->first = vma;