PERFORCE change 160487 for review

[Edward Tomasz Napierala]

http://perforce.freebsd.org/chv.cgi?CH=160487

Change 160487 by trasz at trasz_victim7 on 2009/04/11 12:59:39

	ufs_aclcheck() needs to check if the new POSIX1e. ACL will fit into
	'struct oldacl', which is being used for POSIX.1e on-disk storage.

Affected files ...

.. //depot/projects/soc2008/trasz_nfs4acl/sys/ufs/ufs/ufs_acl.c#14 edit

Differences ...

==== //depot/projects/soc2008/trasz_nfs4acl/sys/ufs/ufs/ufs_acl.c#14 (text+ko) ====

@@ -626,6 +626,10 @@
 	default:
 		return (EINVAL);
 	}
+
+	if (ap->a_aclp->acl_cnt > OLDACL_MAX_ENTRIES)
+		return (EINVAL);
+
 	return (acl_posix1e_check(ap->a_aclp));
 }