aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/block/rd.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/block/rd.c')
-rw-r--r--drivers/block/rd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/rd.c b/drivers/block/rd.c
index 1c54f46d3f70..940bfd7951e5 100644
--- a/drivers/block/rd.c
+++ b/drivers/block/rd.c
@@ -186,7 +186,8 @@ static int ramdisk_writepages(struct address_space *mapping,
186 */ 186 */
187static int ramdisk_set_page_dirty(struct page *page) 187static int ramdisk_set_page_dirty(struct page *page)
188{ 188{
189 SetPageDirty(page); 189 if (!TestSetPageDirty(page))
190 return 1;
190 return 0; 191 return 0;
191} 192}
192 193