X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Fsuper.c;h=ed080c41716757a3c0a71c714c5a7db8ec489287;hb=abede81c4fb2e3b85d8760f25e3da39d2c69a134;hp=7d67387496cb3348d81795c694a84cb136d655aa;hpb=97d61b8e3aef163a75f80f4762794c154572293d;p=cascardo%2Flinux.git

diff --git a/fs/super.c b/fs/super.c
index 7d67387496cb..ed080c417167 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -810,6 +810,7 @@ int get_sb_bdev(struct file_system_type *fs_type,
 		}
 
 		s->s_flags |= MS_ACTIVE;
+		bdev->bd_super = s;
 	}
 
 	return simple_set_mnt(mnt, s);
@@ -829,6 +830,7 @@ void kill_block_super(struct super_block *sb)
 	struct block_device *bdev = sb->s_bdev;
 	fmode_t mode = sb->s_mode;
 
+	bdev->bd_super = 0;
 	generic_shutdown_super(sb);
 	sync_blockdev(bdev);
 	close_bdev_exclusive(bdev, mode);