USB: gadget driver unbind() is optional; section fixes; misc

[linux-2.6-omap-h63xx.git] / net / ipv4 / ip_sockglue.c

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 84f43a3c909811116ba8ed39cc01c98600c13afe..57d4bae6f080a470b277a28b505b6e11d015ebc4 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -112,14 +112,19 @@ static void ip_cmsg_recv_retopts(struct msghdr *msg, struct sk_buff *skb)
 static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)
 {
        char *secdata;
-       u32 seclen;
+       u32 seclen, secid;
        int err;
 
-       err = security_socket_getpeersec_dgram(skb, &secdata, &seclen);
+       err = security_socket_getpeersec_dgram(NULL, skb, &secid);
+       if (err)
+               return;
+
+       err = security_secid_to_secctx(secid, &secdata, &seclen);
        if (err)
                return;
 
        put_cmsg(msg, SOL_IP, SCM_SECURITY, seclen, secdata);
+       security_release_secctx(secdata, seclen);
 }
 
 
@@ -249,7 +254,7 @@ int ip_ra_control(struct sock *sk, unsigned char on, void (*destructor)(struct s
 }
 
 void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, 
-                  u16 port, u32 info, u8 *payload)
+                  __be16 port, u32 info, u8 *payload)
 {
        struct inet_sock *inet = inet_sk(sk);
        struct sock_exterr_skb *serr;
@@ -278,7 +283,7 @@ void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
                kfree_skb(skb);
 }
 
-void ip_local_error(struct sock *sk, int err, u32 daddr, u16 port, u32 info)
+void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 port, u32 info)
 {
        struct inet_sock *inet = inet_sk(sk);
        struct sock_exterr_skb *serr;
@@ -350,7 +355,7 @@ int ip_recv_error(struct sock *sk, struct msghdr *msg, int len)
        sin = (struct sockaddr_in *)msg->msg_name;
        if (sin) {
                sin->sin_family = AF_INET;
-               sin->sin_addr.s_addr = *(u32*)(skb->nh.raw + serr->addr_offset);
+               sin->sin_addr.s_addr = *(__be32*)(skb->nh.raw + serr->addr_offset);
                sin->sin_port = serr->port;
                memset(&sin->sin_zero, 0, sizeof(sin->sin_zero));
        }