diff --git a/[refs] b/[refs]
index b4458d9587af..1651fc0cf936 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5833929cc2ad2b3064b4fac8c44e293972d240d8
+refs/heads/master: e754834e65220b2b674c55c3b6dfb2fb1a2804d0
diff --git a/trunk/include/net/icmp.h b/trunk/include/net/icmp.h
index dfa72d4e8907..15b3dfe9fce8 100644
--- a/trunk/include/net/icmp.h
+++ b/trunk/include/net/icmp.h
@@ -28,7 +28,7 @@ struct icmp_err {
   unsigned	fatal:1;
 };
 
-extern struct icmp_err icmp_err_convert[];
+extern const struct icmp_err icmp_err_convert[];
 #define ICMP_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.icmp_statistics, field)
 #define ICMP_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.icmp_statistics, field)
 #define ICMPMSGOUT_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.icmpmsg_statistics, field+256)
diff --git a/trunk/net/ipv4/icmp.c b/trunk/net/ipv4/icmp.c
index fe11f60ce41b..4b4c2bcd15db 100644
--- a/trunk/net/ipv4/icmp.c
+++ b/trunk/net/ipv4/icmp.c
@@ -114,7 +114,7 @@ struct icmp_bxm {
 /* An array of errno for error messages from dest unreach. */
 /* RFC 1122: 3.2.2.1 States that NET_UNREACH, HOST_UNREACH and SR_FAILED MUST be considered 'transient errs'. */
 
-struct icmp_err icmp_err_convert[] = {
+const struct icmp_err icmp_err_convert[] = {
 	{
 		.errno = ENETUNREACH,	/* ICMP_NET_UNREACH */
 		.fatal = 0,