diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/super.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 66e4612..141fb31 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -566,6 +566,12 @@ static int btrfs_test_super(struct super_block *s, void *data) struct btrfs_fs_devices *test_fs_devices = data; struct btrfs_root *root = btrfs_sb(s); + /* + * If this super block is going away, return false as it + * can't match as an existing super block. + */ + if (!atomic_read(&s->s_active)) + return 0; return root->fs_info->fs_devices == test_fs_devices; } |