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-rw-r--r--mm/vmscan.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 5393b093a87b..73ba4046ed27 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -689,6 +689,11 @@ redo:
689 list_for_each_entry_safe(page, page2, l, lru) { 689 list_for_each_entry_safe(page, page2, l, lru) {
690 cond_resched(); 690 cond_resched();
691 691
692 if (page_count(page) == 1) {
693 /* page was freed from under us. So we are done. */
694 move_to_lru(page);
695 continue;
696 }
692 /* 697 /*
693 * Skip locked pages during the first two passes to give the 698 * Skip locked pages during the first two passes to give the
694 * functions holding the lock time to release the page. Later we 699 * functions holding the lock time to release the page. Later we