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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-19 00:07:08 (GMT)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-19 00:07:08 (GMT)
commitb38f67c4ae35eb4bcea0bf42a0a18a778a5d04c2 (patch)
tree16718edcebee40195a12dc01c7037b17c8f619f0 /kernel/power/snapshot.c
parent9bad5845485ec22b31d4489c3bd6d96d78442437 (diff)
parent6a0c7cd33075f6b7f1d80145bb19812beb3fc5c9 (diff)
downloadlinux-b38f67c4ae35eb4bcea0bf42a0a18a778a5d04c2.tar.xz
Merge branch 'pm-sleep'
* pm-sleep: PM / Hibernate: Do not crash kernel in free_basic_memory_bitmaps()
Diffstat (limited to 'kernel/power/snapshot.c')
-rw-r--r--kernel/power/snapshot.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 10c22ca..b38109e 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -792,7 +792,8 @@ void free_basic_memory_bitmaps(void)
{
struct memory_bitmap *bm1, *bm2;
- BUG_ON(!(forbidden_pages_map && free_pages_map));
+ if (WARN_ON(!(forbidden_pages_map && free_pages_map)))
+ return;
bm1 = forbidden_pages_map;
bm2 = free_pages_map;