diff options
| -rw-r--r-- | fs/btrfs/inode.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index f96e332bfe96..419bae723890 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -9557,15 +9557,21 @@ static int btrfs_rename2(struct user_namespace *mnt_userns, struct inode *old_di struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry, unsigned int flags) { + int ret; + if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT)) return -EINVAL; if (flags & RENAME_EXCHANGE) - return btrfs_rename_exchange(old_dir, old_dentry, new_dir, - new_dentry); + ret = btrfs_rename_exchange(old_dir, old_dentry, new_dir, + new_dentry); + else + ret = btrfs_rename(mnt_userns, old_dir, old_dentry, new_dir, + new_dentry, flags); - return btrfs_rename(mnt_userns, old_dir, old_dentry, new_dir, - new_dentry, flags); + btrfs_btree_balance_dirty(BTRFS_I(new_dir)->root->fs_info); + + return ret; } struct btrfs_delalloc_work { |