diff options
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index efd5d6e958..c1b0556e40 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -719,6 +719,8 @@ static noinline int create_subvol(struct mnt_idmap *idmap, ret = btrfs_insert_root(trans, fs_info->tree_root, &key, root_item); if (ret) { + int ret2; + /* * Since we don't abort the transaction in this case, free the * tree block so that we don't leak space and leave the @@ -729,7 +731,9 @@ static noinline int create_subvol(struct mnt_idmap *idmap, btrfs_tree_lock(leaf); btrfs_clear_buffer_dirty(trans, leaf); btrfs_tree_unlock(leaf); - btrfs_free_tree_block(trans, objectid, leaf, 0, 1); + ret2 = btrfs_free_tree_block(trans, objectid, leaf, 0, 1); + if (ret2 < 0) + btrfs_abort_transaction(trans, ret2); free_extent_buffer(leaf); goto out; } |