Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelv...

[pandora-kernel.git] / net / decnet / af_decnet.c

diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 6f97268..2af15b1 100644 (file)
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -829,7 +829,7 @@ static int dn_confirm_accept(struct sock *sk, long *timeo, gfp_t allocation)
                return -EINVAL;
 
        scp->state = DN_CC;
-       scp->segsize_loc = dst_metric(__sk_dst_get(sk), RTAX_ADVMSS);
+       scp->segsize_loc = dst_metric_advmss(__sk_dst_get(sk));
        dn_send_conn_conf(sk, allocation);
 
        prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
@@ -958,7 +958,7 @@ static int __dn_connect(struct sock *sk, struct sockaddr_dn *addr, int addrlen,
        sk->sk_route_caps = sk->sk_dst_cache->dev->features;
        sock->state = SS_CONNECTING;
        scp->state = DN_CI;
-       scp->segsize_loc = dst_metric(sk->sk_dst_cache, RTAX_ADVMSS);
+       scp->segsize_loc = dst_metric_advmss(sk->sk_dst_cache);
 
        dn_nsp_send_conninit(sk, NSP_CI);
        err = -EINPROGRESS;
@@ -1850,7 +1850,7 @@ unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu)
 {
        unsigned mss = 230 - DN_MAX_NSP_DATA_HEADER;
        if (dev) {
-               struct dn_dev *dn_db = dev->dn_ptr;
+               struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
                mtu -= LL_RESERVED_SPACE(dev);
                if (dn_db->use_long)
                        mtu -= 21;