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-rw-r--r--mm/page-writeback.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 52d300633340..5cc892b26339 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2811,7 +2811,7 @@ EXPORT_SYMBOL(__test_set_page_writeback);
*/
void wait_on_page_writeback(struct page *page)
{
- if (PageWriteback(page)) {
+ while (PageWriteback(page)) {
trace_wait_on_page_writeback(page, page_mapping(page));
wait_on_page_bit(page, PG_writeback);
}