Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 320039d..a030f5a 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic HDLC support routines for Linux
* Cisco HDLC support
*
* Copyright (C) 2000 - 2006 Krzysztof Halasa <khc@pm.waw.pl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
*/
#include <linux/errno.h>
@@ -196,16 +193,15 @@
mask = ~cpu_to_be32(0); /* is the mask correct? */
if (in_dev != NULL) {
- struct in_ifaddr **ifap = &in_dev->ifa_list;
+ const struct in_ifaddr *ifa;
- while (*ifap != NULL) {
+ in_dev_for_each_ifa_rcu(ifa, in_dev) {
if (strcmp(dev->name,
- (*ifap)->ifa_label) == 0) {
- addr = (*ifap)->ifa_local;
- mask = (*ifap)->ifa_mask;
+ ifa->ifa_label) == 0) {
+ addr = ifa->ifa_local;
+ mask = ifa->ifa_mask;
break;
}
- ifap = &(*ifap)->ifa_next;
}
cisco_keepalive_send(dev, CISCO_ADDR_REPLY,