From: Jeff Mahoney <jeffm@suse.com>
Date: Tue, 5 May 2009 19:30:16 +0000 (-0400)
Subject: reiserfs: dont associate security.* with xattr files
X-Git-Tag: upstream/snapshot3+hdmi~18891^2~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b82bb72ba7df473461c5e2368a4e7497c8ce76e9;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

reiserfs: dont associate security.* with xattr files

 The security.* xattrs are ignored for xattr files, so don't create them.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c
index 4d3c20e..a92c879 100644
--- a/fs/reiserfs/xattr_security.c
+++ b/fs/reiserfs/xattr_security.c
@@ -55,8 +55,16 @@ int reiserfs_security_init(struct inode *dir, struct inode *inode,
 			   struct reiserfs_security_handle *sec)
 {
 	int blocks = 0;
-	int error = security_inode_init_security(inode, dir, &sec->name,
-						 &sec->value, &sec->length);
+	int error;
+
+	sec->name = NULL;
+
+	/* Don't add selinux attributes on xattrs - they'll never get used */
+	if (IS_PRIVATE(dir))
+		return 0;
+
+	error = security_inode_init_security(inode, dir, &sec->name,
+					     &sec->value, &sec->length);
 	if (error) {
 		if (error == -EOPNOTSUPP)
 			error = 0;