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authorSage Weil <sage@newdream.net>2011-05-27 13:41:59 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2011-05-28 01:02:51 -0400
commitdfb55de89879a1c32a70d0a510b3701ed9a6b855 (patch)
treeeeff0ef23494c5bf6ea23066b80c53156f21aefc /fs/nilfs2
parent64370e2f9df572977757d70b1ad293b743dd9e20 (diff)
downloadop-kernel-dev-dfb55de89879a1c32a70d0a510b3701ed9a6b855.zip
op-kernel-dev-dfb55de89879a1c32a70d0a510b3701ed9a6b855.tar.gz
nilfs2: remove unnecessary dentry_unhash from rmdir, dir rename
nilfs2 does not have problems with references to unlinked directories. CC: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp> CC: linux-nilfs@vger.kernel.org Signed-off-by: Sage Weil <sage@newdream.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nilfs2')
-rw-r--r--fs/nilfs2/namei.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 1102a5f..546849b 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -334,8 +334,6 @@ static int nilfs_rmdir(struct inode *dir, struct dentry *dentry)
struct nilfs_transaction_info ti;
int err;
- dentry_unhash(dentry);
-
err = nilfs_transaction_begin(dir->i_sb, &ti, 0);
if (err)
return err;
@@ -371,9 +369,6 @@ static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct nilfs_transaction_info ti;
int err;
- if (new_inode && S_ISDIR(new_inode->i_mode))
- dentry_unhash(new_dentry);
-
err = nilfs_transaction_begin(old_dir->i_sb, &ti, 1);
if (unlikely(err))
return err;
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