Merge git://git.infradead.org/battery-2.6

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / xfrm4_tunnel.c

diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 326845195620dd07851907fdf03d65cadb0be220..82806455e8598862d1e925ff24a05403e8cd6519 100644 (file)
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -38,7 +38,7 @@ static void ipip_destroy(struct xfrm_state *x)
 {
 }
 
-static struct xfrm_type ipip_type = {
+static const struct xfrm_type ipip_type = {
        .description    = "IPIP",
        .owner          = THIS_MODULE,
        .proto          = IPPROTO_IPIP,
@@ -50,7 +50,7 @@ static struct xfrm_type ipip_type = {
 
 static int xfrm_tunnel_rcv(struct sk_buff *skb)
 {
-       return xfrm4_rcv_spi(skb, IPPROTO_IP, ip_hdr(skb)->saddr);
+       return xfrm4_rcv_spi(skb, IPPROTO_IPIP, ip_hdr(skb)->saddr);
 }
 
 static int xfrm_tunnel_err(struct sk_buff *skb, u32 info)
@@ -58,14 +58,14 @@ static int xfrm_tunnel_err(struct sk_buff *skb, u32 info)
        return -ENOENT;
 }
 
-static struct xfrm_tunnel xfrm_tunnel_handler = {
+static struct xfrm_tunnel xfrm_tunnel_handler __read_mostly = {
        .handler        =       xfrm_tunnel_rcv,
        .err_handler    =       xfrm_tunnel_err,
        .priority       =       2,
 };
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-static struct xfrm_tunnel xfrm64_tunnel_handler = {
+static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = {
        .handler        =       xfrm_tunnel_rcv,
        .err_handler    =       xfrm_tunnel_err,
        .priority       =       2,