nilfs2: remove unnecessary dentry_unhash from rmdir, dir rename (dfb55de8) · Commits · 戴 / test

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>

fs/nilfs2/namei.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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;

Admin message