[PATCH] UBUNTU: SAUCE: Add checking for AppArmorFS creation failure.

[Brad Figg]

Bug: 344370

When the creation of the AppArmor FS fails the default_namespace is
free'd. However, this was not being checked for and was being used
anyway.

Signed-off-by: Brad Figg <brad.figg at canonical.com>
---
 security/apparmor/main.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/security/apparmor/main.c b/security/apparmor/main.c
index 5f9c1cd..a0434da 100644
--- a/security/apparmor/main.c
+++ b/security/apparmor/main.c
@@ -1219,11 +1219,13 @@ repeat:
 			sa.error_code = -EACCES;
 			new_profile = ERR_PTR(aa_audit_file(profile, &sa));
 		}
-	} else {
+	} else if (default_namespace) {
 		/* Unconfined task, load profile if it exists */
 		new_profile = aa_register_find(NULL, NULL, filename, 0, 0, &sa);
 		if (new_profile == NULL)
 			goto cleanup;
+	} else {
+		goto cleanup;
 	}
 
 	if (IS_ERR(new_profile))
-- 
1.6.1.3