NFSv4.1: Fix the CREATE_SESSION slot number accounting

[firefly-linux-kernel-4.4.55.git] / fs / super.c

diff --git a/fs/super.c b/fs/super.c
index 954aeb80e202be0a40fc42eeca465c033ab1fc9a..f5f4b328f860d95aa1d1bfab87514ce3a6b57a9a 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);