diff options
| -rw-r--r-- | fs/btrfs/qgroup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index a0d6368249fa..88ab785bbd73 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -847,6 +847,10 @@ int btrfs_quota_disable(struct btrfs_trans_handle *trans, int ret = 0; spin_lock(&fs_info->qgroup_lock); + if (!fs_info->quota_root) { + spin_unlock(&fs_info->qgroup_lock); + return 0; + } fs_info->quota_enabled = 0; fs_info->pending_quota_state = 0; quota_root = fs_info->quota_root; |