diff options
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index e77a597580c5..ce6e9f8812e0 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -2008,13 +2008,10 @@ int btrfs_delayed_delete_inode_ref(struct btrfs_inode *inode) * It is very rare. */ mutex_lock(&delayed_node->mutex); - if (test_bit(BTRFS_DELAYED_NODE_DEL_IREF, &delayed_node->flags)) - goto release_node; - - set_bit(BTRFS_DELAYED_NODE_DEL_IREF, &delayed_node->flags); - delayed_node->count++; - atomic_inc(&fs_info->delayed_root->items); -release_node: + if (!test_and_set_bit(BTRFS_DELAYED_NODE_DEL_IREF, &delayed_node->flags)) { + delayed_node->count++; + atomic_inc(&fs_info->delayed_root->items); + } mutex_unlock(&delayed_node->mutex); btrfs_release_delayed_node(delayed_node, &delayed_node_tracker); return 0; |