X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fvmscan.c;h=d31d7ce52c0ea2dbbf85b26019c9fdd70fab624a;hb=fb1cb7b27bba3446bed377c173dbdd2d288e3992;hp=b8a6fdc2131258db15321021375117cae27cec0d;hpb=925d169f5b86fe57e2f5264ea574cce9a89b719d;p=pandora-kernel.git

diff --git a/mm/vmscan.c b/mm/vmscan.c
index b8a6fdc21312..d31d7ce52c0e 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -913,7 +913,7 @@ keep_lumpy:
 	 * back off and wait for congestion to clear because further reclaim
 	 * will encounter the same problem
 	 */
-	if (nr_dirty == nr_congested)
+	if (nr_dirty == nr_congested && nr_dirty != 0)
 		zone_set_flag(zone, ZONE_CONGESTED);
 
 	free_page_list(&free_pages);