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-rw-r--r--mm/swap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap.c b/mm/swap.c
index 7417a2adbe50..9e0cb3118079 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -444,7 +444,7 @@ void pagevec_strip(struct pagevec *pvec)
444 for (i = 0; i < pagevec_count(pvec); i++) { 444 for (i = 0; i < pagevec_count(pvec); i++) {
445 struct page *page = pvec->pages[i]; 445 struct page *page = pvec->pages[i];
446 446
447 if (PagePrivate(page) && !TestSetPageLocked(page)) { 447 if (PagePrivate(page) && trylock_page(page)) {
448 if (PagePrivate(page)) 448 if (PagePrivate(page))
449 try_to_release_page(page, 0); 449 try_to_release_page(page, 0);
450 unlock_page(page); 450 unlock_page(page);