X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=mm%2Fmigrate.c;h=ca71d064bce7c8295362db6127ce22bf3c83d5e0;hb=a67f6f3794586c33e430d8a8e61d0548d33a3abe;hp=4205b1d6049ed2f6a07da22c0a100d52d6ccd0f8;hpb=b612a0553714c6b9744ad0d03f10cac78f3a84b1;p=karo-tx-linux.git

diff --git a/mm/migrate.c b/mm/migrate.c
index 4205b1d6049e..ca71d064bce7 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -266,7 +266,7 @@ static int migrate_page_move_mapping(struct address_space *mapping,
 	 */
 	__dec_zone_page_state(page, NR_FILE_PAGES);
 	__inc_zone_page_state(newpage, NR_FILE_PAGES);
-	if (PageSwapBacked(page)) {
+	if (!PageSwapCache(page) && PageSwapBacked(page)) {
 		__dec_zone_page_state(page, NR_SHMEM);
 		__inc_zone_page_state(newpage, NR_SHMEM);
 	}