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jfs: remove unnecessary dentry_unhash from rmdir, dir rename

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jfs does not have problems with references to unlinked directories.

CC: Dave Kleikamp <shaggy@kernel.org>
CC: jfs-discussion@lists.sourceforge.net
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 13:41:57 -07:00 committed by Al Viro
parent cf0f0536fa
commit 44a8e6364e
1 changed files with 0 additions and 5 deletions
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5
fs/jfs/namei.c
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@ -360,8 +360,6 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);
dentry_unhash(dentry);
/* Init inode for quota operations. */
dquot_initialize(dip);
dquot_initialize(ip);
@ -1097,9 +1095,6 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
jfs_info("jfs_rename: %s %s", old_dentry->d_name.name,
new_dentry->d_name.name);
if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))
dentry_unhash(new_dentry);
dquot_initialize(old_dir);
dquot_initialize(new_dir);