summaryrefslogtreecommitdiffstats
path: root/mm/vmscan.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r--mm/vmscan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 59605b7c9970..53157e157061 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -874,7 +874,8 @@ static unsigned long shrink_page_list(struct list_head *page_list,
* end of the LRU a second time.
*/
mapping = page_mapping(page);
- if ((mapping && bdi_write_congested(mapping->backing_dev_info)) ||
+ if (((dirty || writeback) && mapping &&
+ bdi_write_congested(mapping->backing_dev_info)) ||
(writeback && PageReclaim(page)))
nr_congested++;