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udf: remove unnecessary dentry_unhash from rmdir, dir rename

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udf does not have problems with references to unlinked directories.

CC: Jan Kara <jack@suse.cz>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Sage Weil 2011-05-27 13:42:03 -07:00 committed by Al Viro
parent cc350c2764
commit 7020739df2
1 changed files with 0 additions and 5 deletions
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5
fs/udf/namei.c
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@ -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)