net: dsa: mv88e6xxx: avoid writing the same mode

[karo-tx-linux.git] / fs / super.c

diff --git a/fs/super.c b/fs/super.c
index 1182af8fd5ff3ede7459305440d50178821c061b..74914b1bae70ff09d451450cb596fb3b5639d969 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -415,6 +415,7 @@ void generic_shutdown_super(struct super_block *sb)
                sb->s_flags &= ~MS_ACTIVE;
 
                fsnotify_unmount_inodes(sb);
+               cgroup_writeback_umount();
 
                evict_inodes(sb);