From 873ae4d5a8b282c6e2bbc09c6d59eeb1bec97ef7 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Fri, 27 May 2011 13:41:55 -0700 Subject: [PATCH] sysv: remove unnecessary dentry_unhash from rmdir, dir rename sysv does not have problems with references to unlinked directories. CC: Christoph Hellwig Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/sysv/namei.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c index e2cc6756f3b1..e474fbcf8bde 100644 --- a/fs/sysv/namei.c +++ b/fs/sysv/namei.c @@ -196,8 +196,6 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry) struct inode *inode = dentry->d_inode; int err = -ENOTEMPTY; - dentry_unhash(dentry); - if (sysv_empty_dir(inode)) { err = sysv_unlink(dir, dentry); if (!err) { @@ -224,9 +222,6 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry, struct sysv_dir_entry * old_de; int err = -ENOENT; - if (new_inode && S_ISDIR(new_inode->i_mode)) - dentry_unhash(new_dentry); - old_de = sysv_find_entry(old_dentry, &old_page); if (!old_de) goto out;