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Commit 76f0b8d2 authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

bfs: remove unnecessary dentry_unhash on dir rename 



Bfs does not have problems with references to unlinked directories.

CC: tigran@aivazian.fsnet.co.uk
Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 4b4563dc

fs/bfs/dir.c

+0 −3
Original line number Diff line number Diff line
@@ -224,9 +224,6 @@ static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry, 
	struct bfs_sb_info *info;

	int error = -ENOENT;



	if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))

		dentry_unhash(new_dentry);



	old_bh = new_bh = NULL;

	old_inode = old_dentry->d_inode;

	if (S_ISDIR(old_inode->i_mode))