diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/super.c b/fs/super.c index de41e1e46f0..6015c02296b 100644 --- a/fs/super.c +++ b/fs/super.c | |||
@@ -1186,6 +1186,8 @@ int freeze_super(struct super_block *sb) | |||
1186 | printk(KERN_ERR | 1186 | printk(KERN_ERR |
1187 | "VFS:Filesystem freeze failed\n"); | 1187 | "VFS:Filesystem freeze failed\n"); |
1188 | sb->s_frozen = SB_UNFROZEN; | 1188 | sb->s_frozen = SB_UNFROZEN; |
1189 | smp_wmb(); | ||
1190 | wake_up(&sb->s_wait_unfrozen); | ||
1189 | deactivate_locked_super(sb); | 1191 | deactivate_locked_super(sb); |
1190 | return ret; | 1192 | return ret; |
1191 | } | 1193 | } |