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hfs: remove unnecessary dentry_unhash on rmdir, dir rename

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hfs does not have problems with references to unlinked directories.

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 13:42:05 -07:00 committed by Al Viro
parent 8aaa0f5431
commit 4e82d61b6a
1 changed files with 0 additions and 6 deletions
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6
fs/hfs/dir.c
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@ -253,9 +253,6 @@ static int hfs_remove(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int res;
if (S_ISDIR(inode->i_mode))
dentry_unhash(dentry);
if (S_ISDIR(inode->i_mode) && inode->i_size != 2)
return -ENOTEMPTY;
res = hfs_cat_delete(inode->i_ino, dir, &dentry->d_name);
@ -286,9 +283,6 @@ static int hfs_rename(struct inode *old_dir, struct dentry *old_dentry,
/* Unlink destination if it already exists */
if (new_dentry->d_inode) {
if (S_ISDIR(new_dentry->d_inode->i_mode))
dentry_unhash(new_dentry);
res = hfs_remove(new_dir, new_dentry);
if (res)
return res;