[PATCH] selinuxfs cleanups: fix hard link count

Fix the hard link count for selinuxfs directories, which are currently one
short.
Signed-off-by: NJames Morris <jmorris@namei.org>
Acked-by: NStephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

security/selinux/selinuxfs.c

@@ -1181,6 +1181,8 @@ static int sel_make_dir(struct super_block *sb, struct dentry *dentry)
 	}
 	inode->i_op = &simple_dir_inode_operations;
 	inode->i_fop = &simple_dir_operations;
+	/* directory inodes start off with i_nlink == 2 (for "." entry) */
+	inode->i_nlink++;
 	d_add(dentry, inode);
 out:
 	return ret;
@@ -1222,6 +1224,8 @@ static int sel_fill_super(struct super_block * sb, void * data, int silent)
 		goto out;
 	inode->i_op = &simple_dir_inode_operations;
 	inode->i_fop = &simple_dir_operations;
+	/* directory inodes start off with i_nlink == 2 (for "." entry) */
+	inode->i_nlink++;
 	d_add(dentry, inode);
 	bool_dir = dentry;
 	ret = sel_make_bools();