Commit 64370e2f authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

logfs: remove unnecessary dentry_unhash from rmdir, dir rename 



logfs does not have problems with references to unlinked directories.

CC: Joern Engel <joern@logfs.org>
CC: logfs@logfs.org
Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 44a8e636

fs/logfs/dir.c

+0 −5
Original line number Diff line number Diff line
@@ -273,8 +273,6 @@ static int logfs_rmdir(struct inode *dir, struct dentry *dentry) 
{

	struct inode *inode = dentry->d_inode;



	dentry_unhash(dentry);



	if (!logfs_empty_dir(inode))

		return -ENOTEMPTY;
@@ -624,9 +622,6 @@ static int logfs_rename_cross(struct inode *old_dir, struct dentry *old_dentry, 
	loff_t pos;

	int err;



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

		dentry_unhash(new_dentry);



	/* 1. locate source dd */

	err = logfs_get_dd(old_dir, old_dentry, &dd, &pos);

	if (err)