Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index 4dd95cd..974179b 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) "IPsec: " fmt
#include <crypto/algapi.h>
@@ -461,9 +462,9 @@
return 0;
if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
- ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_AH, 0);
+ ipv4_update_pmtu(skb, net, info, 0, IPPROTO_AH);
else
- ipv4_redirect(skb, net, 0, 0, IPPROTO_AH, 0);
+ ipv4_redirect(skb, net, 0, IPPROTO_AH);
xfrm_state_put(x);
return 0;
@@ -589,8 +590,7 @@
{
if (xfrm4_protocol_deregister(&ah4_protocol, IPPROTO_AH) < 0)
pr_info("%s: can't remove protocol\n", __func__);
- if (xfrm_unregister_type(&ah_type, AF_INET) < 0)
- pr_info("%s: can't remove xfrm type\n", __func__);
+ xfrm_unregister_type(&ah_type, AF_INET);
}
module_init(ah4_init);