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Commit 7020739d authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

udf: remove unnecessary dentry_unhash from rmdir, dir rename 



udf does not have problems with references to unlinked directories.

CC: Jan Kara <jack@suse.cz>
Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent cc350c27

fs/udf/namei.c

+0 −5
Original line number Diff line number Diff line
@@ -783,8 +783,6 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry) 
	struct fileIdentDesc *fi, cfi;

	struct kernel_lb_addr tloc;



	dentry_unhash(dentry);



	retval = -ENOENT;

	fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi);

	if (!fi)
@@ -1083,9 +1081,6 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, 
	struct kernel_lb_addr tloc;

	struct udf_inode_info *old_iinfo = UDF_I(old_inode);



	if (new_inode && S_ISDIR(new_inode->i_mode))

		dentry_unhash(new_dentry);



	ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);

	if (ofi) {

		if (ofibh.sbh != ofibh.ebh)