[SK_BUFF] ipv6: More skb_reset_network_header conversions related to skb_pull

[deliverable/linux.git] / net / sctp / ipv6.c

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 63fe1093b61635f06ecfc821e2c3caf6e68524eb..5f9b145b0b90ca21c0d9dafca93697e5aacfbc0b 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -122,7 +122,6 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                             int type, int code, int offset, __be32 info)
 {
        struct inet6_dev *idev;
-       struct ipv6hdr *iph = (struct ipv6hdr *)skb->data;
        struct sctphdr *sh = (struct sctphdr *)(skb->data + offset);
        struct sock *sk;
        struct sctp_association *asoc;
@@ -136,7 +135,7 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
        /* Fix up skb to look at the embedded net header. */
        saveip = skb->nh.raw;
        savesctp  = skb->h.raw;
-       skb->nh.ipv6h = iph;
+       skb_reset_network_header(skb);
        skb->h.raw = (char *)sh;
        sk = sctp_err_lookup(AF_INET6, skb, sh, &asoc, &transport);
        /* Put back, the original pointers. */
@@ -360,7 +359,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
                return;
        }
 
-       read_lock(&in6_dev->lock);
+       read_lock_bh(&in6_dev->lock);
        for (ifp = in6_dev->addr_list; ifp; ifp = ifp->if_next) {
                /* Add the address to the local list.  */
                addr = t_new(struct sctp_sockaddr_entry, GFP_ATOMIC);
@@ -374,7 +373,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
                }
        }
 
-       read_unlock(&in6_dev->lock);
+       read_unlock_bh(&in6_dev->lock);
        rcu_read_unlock();
 }