diff mbox

[07/26] ubifs: remove unnecessary dentry_unhash from rmdir, dir rename

Message ID 1306528939-30636-8-git-send-email-sage@newdream.net
State Accepted
Commit 0e54ec1c3a002a9d5e57b5ac73a934cc15a0fe06
Headers show

Commit Message

Sage Weil May 27, 2011, 8:42 p.m. UTC 
ubifs does not have problems with references to unlinked directories.

CC: Artem Bityutskiy <dedekind1@gmail.com>
CC: Adrian Hunter <adrian.hunter@nokia.com>
CC: linux-mtd@lists.infradead.org
Signed-off-by: Sage Weil <sage@newdream.net>
---
 fs/ubifs/dir.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
diff mbox

Patch

diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index d80810b..7217d67 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -656,8 +656,6 @@  static int ubifs_rmdir(struct inode *dir, struct dentry *dentry)
 	struct ubifs_inode *dir_ui = ubifs_inode(dir);
 	struct ubifs_budget_req req = { .mod_dent = 1, .dirtied_ino = 2 };
 
-	dentry_unhash(dentry);
-
 	/*
 	 * Budget request settings: deletion direntry, deletion inode and
 	 * changing the parent inode. If budgeting fails, go ahead anyway
@@ -978,9 +976,6 @@  static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
 			.dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) };
 	struct timespec time;
 
-	if (new_inode && S_ISDIR(new_inode->i_mode))
-		dentry_unhash(new_dentry);
-
 	/*
 	 * Budget request settings: deletion direntry, new direntry, removing
 	 * the old inode, and changing old and new parent directory inodes.