From 5a61a245f7489feec865264e2627c5071aef8c66 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:17 -0700 Subject: [PATCH] ext3: remove unnecessary dentry_unhash on rmdir/rename_dir ext3 has no problems with lingering references to unlinked directory inodes. CC: Jan Kara CC: Andrew Morton CC: Andreas Dilger CC: linux-ext4@vger.kernel.org Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/ext3/namei.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index f89b1d4c2fb5..32f3b8695859 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -2074,8 +2074,6 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry) struct ext3_dir_entry_2 * de; handle_t *handle; - dentry_unhash(dentry); - /* Initialize quotas before so that eventual writes go in * separate transaction */ dquot_initialize(dir); @@ -2298,9 +2296,6 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry, struct ext3_dir_entry_2 * old_de, * new_de; int retval, flush_file = 0; - 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); -- 2.30.2