5 files changed, 6 insertions, 3 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h
index ffa5b8b1f1d..1089d5aabd4 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -53,7 +53,7 @@ struct inet6_protocol
 
 	void	(*err_handler)(struct sk_buff *skb,
 			       struct inet6_skb_parm *opt,
-			       int type, int code, int offset,
+			       u8 type, u8 code, int offset,
 			       __be32 info);
 
 	int	(*gso_send_check)(struct sk_buff *skb);
diff --git a/include/net/rawv6.h b/include/net/rawv6.h
index 8a22599f26b..f6b9b830df8 100644
--- a/include/net/rawv6.h
+++ b/include/net/rawv6.h
@@ -6,7 +6,7 @@
 #include <net/protocol.h>
 
 void raw6_icmp_error(struct sk_buff *, int nexthdr,
-		int type, int code, int inner_offset, __be32);
+		u8 type, u8 code, int inner_offset, __be32);
 int raw6_local_deliver(struct sk_buff *, int);
 
 extern int			rawv6_rcv(struct sock *sk,
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 9f80a766828..d16a304cbed 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -448,6 +448,7 @@ static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
 {
 	struct sctp_ulpevent *event = sctp_skb2event(skb);
 
+	skb_orphan(skb);
 	skb->sk = sk;
 	skb->destructor = sctp_sock_rfree;
 	atomic_add(event->rmem_len, &sk->sk_rmem_alloc);
diff --git a/include/net/sock.h b/include/net/sock.h
index 07133c5e986..352f06bbd7a 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1252,6 +1252,7 @@ static inline int sk_has_allocations(const struct sock *sk)
 
 static inline void skb_set_owner_w(struct sk_buff *skb, struct sock *sk)
 {
+	skb_orphan(skb);
 	skb->sk = sk;
 	skb->destructor = sock_wfree;
 	/*
@@ -1264,6 +1265,7 @@ static inline void skb_set_owner_w(struct sk_buff *skb, struct sock *sk)
 
 static inline void skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
 {
+	skb_orphan(skb);
 	skb->sk = sk;
 	skb->destructor = sock_rfree;
 	atomic_add(skb->truesize, &sk->sk_rmem_alloc);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 736bca45088..9e3a3f4c1f6 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1274,7 +1274,7 @@ struct xfrm_tunnel {
 struct xfrm6_tunnel {
 	int (*handler)(struct sk_buff *skb);
 	int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
-			   int type, int code, int offset, __be32 info);
+			   u8 type, u8 code, int offset, __be32 info);
 	struct xfrm6_tunnel *next;
 	int priority;
 };