[PATCH 15/19] ext2: remove unnecessary dentry_unhash on rmdir/rename_dir

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



ext2 has no problems with lingering references to unlinked directory
inodes.

CC: Jan Kara <jack@xxxxxxx>
CC: linux-ext4@xxxxxxxxxxxxxxx
Signed-off-by: Sage Weil <sage@xxxxxxxxxxxx>
---
 fs/ext2/namei.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 516c31d..ed5c5d4 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -296,8 +296,6 @@ static int ext2_rmdir (struct inode * dir, struct dentry *dentry)
 	struct inode * inode = dentry->d_inode;
 	int err = -ENOTEMPTY;
 
-	dentry_unhash(dentry);
-
 	if (ext2_empty_dir(inode)) {
 		err = ext2_unlink(dir, dentry);
 		if (!err) {
@@ -320,9 +318,6 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
 	struct ext2_dir_entry_2 * old_de;
 	int err = -ENOENT;
 
-	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);
 
-- 
1.7.0

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux