5 files changed, 13 insertions, 12 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index a27b7f4c19c..f596ce149c3 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -52,7 +52,7 @@ static int ccid3_debug;
 #ifdef CONFIG_IP_DCCP_CCID3_DEBUG
 static const char *ccid3_tx_state_name(enum ccid3_hc_tx_states state)
 {
-	static char *ccid3_state_names[] = {
+	static const char *const ccid3_state_names[] = {
 	[TFRC_SSTATE_NO_SENT]  = "NO_SENT",
 	[TFRC_SSTATE_NO_FBACK] = "NO_FBACK",
 	[TFRC_SSTATE_FBACK]    = "FBACK",
@@ -646,7 +646,7 @@ enum ccid3_fback_type {
 #ifdef CONFIG_IP_DCCP_CCID3_DEBUG
 static const char *ccid3_rx_state_name(enum ccid3_hc_rx_states state)
 {
-	static char *ccid3_rx_state_names[] = {
+	static const char *const ccid3_rx_state_names[] = {
 	[TFRC_RSTATE_NO_DATA] = "NO_DATA",
 	[TFRC_RSTATE_DATA]    = "DATA",
 	[TFRC_RSTATE_TERM]    = "TERM",
diff --git a/net/dccp/feat.c b/net/dccp/feat.c
index b04160a2eea..972b8dc918d 100644
--- a/net/dccp/feat.c
+++ b/net/dccp/feat.c
@@ -213,7 +213,7 @@ static int dccp_feat_default_value(u8 feat_num)
  */
 static const char *dccp_feat_fname(const u8 feat)
 {
-	static const char *feature_names[] = {
+	static const char *const feature_names[] = {
 		[DCCPF_RESERVED]	= "Reserved",
 		[DCCPF_CCID]		= "CCID",
 		[DCCPF_SHORT_SEQNOS]	= "Allow Short Seqnos",
@@ -236,8 +236,9 @@ static const char *dccp_feat_fname(const u8 feat)
 	return feature_names[feat];
 }
 
-static const char *dccp_feat_sname[] = { "DEFAULT", "INITIALISING", "CHANGING",
-					 "UNSTABLE", "STABLE" };
+static const char *const dccp_feat_sname[] = {
+	"DEFAULT", "INITIALISING", "CHANGING", "UNSTABLE", "STABLE",
+};
 
 #ifdef CONFIG_IP_DCCP_DEBUG
 static const char *dccp_feat_oname(const u8 opt)
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index a0a36c9e6cc..d01c00de1ad 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -880,7 +880,7 @@ discard_and_relse:
 	goto discard_it;
 }
 
-static struct inet_connection_sock_af_ops dccp_ipv4_af_ops = {
+static const struct inet_connection_sock_af_ops dccp_ipv4_af_ops = {
 	.queue_xmit	   = ip_queue_xmit,
 	.send_check	   = dccp_v4_send_check,
 	.rebuild_header	   = inet_sk_rebuild_header,
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 3e70faab298..64f011cc449 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -35,8 +35,8 @@
 
 /* The per-net dccp.v6_ctl_sk is used for sending RSTs and ACKs */
 
-static struct inet_connection_sock_af_ops dccp_ipv6_mapped;
-static struct inet_connection_sock_af_ops dccp_ipv6_af_ops;
+static const struct inet_connection_sock_af_ops dccp_ipv6_mapped;
+static const struct inet_connection_sock_af_ops dccp_ipv6_af_ops;
 
 static void dccp_v6_hash(struct sock *sk)
 {
@@ -1055,7 +1055,7 @@ failure:
 	return err;
 }
 
-static struct inet_connection_sock_af_ops dccp_ipv6_af_ops = {
+static const struct inet_connection_sock_af_ops dccp_ipv6_af_ops = {
 	.queue_xmit	   = inet6_csk_xmit,
 	.send_check	   = dccp_v6_send_check,
 	.rebuild_header	   = inet6_sk_rebuild_header,
@@ -1076,7 +1076,7 @@ static struct inet_connection_sock_af_ops dccp_ipv6_af_ops = {
 /*
  *	DCCP over IPv4 via INET6 API
  */
-static struct inet_connection_sock_af_ops dccp_ipv6_mapped = {
+static const struct inet_connection_sock_af_ops dccp_ipv6_mapped = {
 	.queue_xmit	   = ip_queue_xmit,
 	.send_check	   = dccp_v4_send_check,
 	.rebuild_header	   = inet_sk_rebuild_header,
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 1bca9205104..923db06c7e5 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -124,7 +124,7 @@ EXPORT_SYMBOL_GPL(dccp_done);
 
 const char *dccp_packet_name(const int type)
 {
-	static const char *dccp_packet_names[] = {
+	static const char *const dccp_packet_names[] = {
 		[DCCP_PKT_REQUEST]  = "REQUEST",
 		[DCCP_PKT_RESPONSE] = "RESPONSE",
 		[DCCP_PKT_DATA]	    = "DATA",
@@ -147,7 +147,7 @@ EXPORT_SYMBOL_GPL(dccp_packet_name);
 
 const char *dccp_state_name(const int state)
 {
-	static char *dccp_state_names[] = {
+	static const char *const dccp_state_names[] = {
 	[DCCP_OPEN]		= "OPEN",
 	[DCCP_REQUESTING]	= "REQUESTING",
 	[DCCP_PARTOPEN]		= "PARTOPEN",