X-Git-Url: http://bbs.cooldavid.org/git/?a=blobdiff_plain;f=mm%2Fvmscan.c;h=b94fe1b3da435f34f567e8a23358ec18ccd452ad;hb=a6aa62a0909b9ccb1f8b0d2653920ba071037972;hp=199fa436c0ddfc49566a1221af9c3da788359b45;hpb=c61284e99191b2284fb74dae6961d4d09e4e59e8;p=net-next-2.6.git

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 199fa436c0d..b94fe1b3da4 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -298,7 +298,7 @@ static int may_write_to_queue(struct backing_dev_info *bdi)
 static void handle_write_error(struct address_space *mapping,
 				struct page *page, int error)
 {
-	lock_page(page);
+	lock_page_nosync(page);
 	if (page_mapping(page) == mapping)
 		mapping_set_error(mapping, error);
 	unlock_page(page);