diff --git a/mm/vmscan.c b/mm/vmscan.c
index d0a631a428a0..61d3a9a0d96f 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -358,7 +358,7 @@ static pageout_t pageout(struct page *page, struct address_space *mapping,
 	 * stalls if we need to run get_block().  We could test
 	 * PagePrivate for that.
 	 *
-	 * If this process is currently in generic_file_write() against
+	 * If this process is currently in __generic_file_aio_write() against
 	 * this page's queue, we can perform writeback even if that
 	 * will block.
 	 *