xnu-792.25.20.tar.gz

[apple/xnu.git] / bsd / net / kpi_interface.c

diff --git a/bsd/net/kpi_interface.c b/bsd/net/kpi_interface.c
index bd5323801a8a419bfc8b430deb54c2488d67ac26..74143ae02c104cde12a701031b4547a20932e756 100644 (file)
--- a/bsd/net/kpi_interface.c
+++ b/bsd/net/kpi_interface.c
@@ -1,29 +1,23 @@
 /*
  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ * @APPLE_LICENSE_HEADER_END@
  */
 
 #include "kpi_interface.h"
@@ -1030,7 +1024,10 @@ errno_t ifnet_get_multicast_list(ifnet_t interface, ifmultiaddr_t **addresses)
        }
        
        MALLOC(*addresses, ifmultiaddr_t*, sizeof(ifmultiaddr_t) * (cmax + 1), M_TEMP, M_NOWAIT);
-       if (*addresses == NULL) return ENOMEM;
+       if (*addresses == NULL) {
+               if (lock) ifnet_lock_done(interface);
+               return ENOMEM;
+       }
        
        LIST_FOREACH(addr, &interface->if_multiaddrs, ifma_link)
        {