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-rw-r--r--include/net/dn_route.h2
-rw-r--r--net/decnet/af_decnet.c6
-rw-r--r--net/decnet/dn_nsp_out.c2
-rw-r--r--net/decnet/dn_route.c2
4 files changed, 7 insertions, 5 deletions
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index 4f7d6a18238..2e9d317c82d 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -16,7 +16,7 @@
*******************************************************************************/
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri);
-extern int dn_route_output_sock(struct dst_entry **pprt, struct flowidn *, struct sock *sk, int flags);
+extern int dn_route_output_sock(struct dst_entry __rcu **pprt, struct flowidn *, struct sock *sk, int flags);
extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
extern void dn_rt_cache_flush(int delay);
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 307c322d53b..64d9843f9e0 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -909,6 +909,7 @@ static int __dn_connect(struct sock *sk, struct sockaddr_dn *addr, int addrlen,
struct dn_scp *scp = DN_SK(sk);
int err = -EISCONN;
struct flowidn fld;
+ struct dst_entry *dst;
if (sock->state == SS_CONNECTED)
goto out;
@@ -955,10 +956,11 @@ static int __dn_connect(struct sock *sk, struct sockaddr_dn *addr, int addrlen,
fld.flowidn_proto = DNPROTO_NSP;
if (dn_route_output_sock(&sk->sk_dst_cache, &fld, sk, flags) < 0)
goto out;
- sk->sk_route_caps = sk->sk_dst_cache->dev->features;
+ dst = __sk_dst_get(sk);
+ sk->sk_route_caps = dst->dev->features;
sock->state = SS_CONNECTING;
scp->state = DN_CI;
- scp->segsize_loc = dst_metric_advmss(sk->sk_dst_cache);
+ scp->segsize_loc = dst_metric_advmss(dst);
dn_nsp_send_conninit(sk, NSP_CI);
err = -EINPROGRESS;
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index 8a96047c7c9..1aaa51ebbda 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -598,7 +598,7 @@ void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg,
if (reason == 0)
reason = le16_to_cpu(scp->discdata_out.opt_status);
- dn_nsp_do_disc(sk, msgflg, reason, gfp, sk->sk_dst_cache, ddl,
+ dn_nsp_do_disc(sk, msgflg, reason, gfp, __sk_dst_get(sk), ddl,
scp->discdata_out.opt_data, scp->addrrem, scp->addrloc);
}
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index b57419cc41a..1550028fcd8 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1282,7 +1282,7 @@ static int dn_route_output_key(struct dst_entry **pprt, struct flowidn *flp, int
return err;
}
-int dn_route_output_sock(struct dst_entry **pprt, struct flowidn *fl, struct sock *sk, int flags)
+int dn_route_output_sock(struct dst_entry __rcu **pprt, struct flowidn *fl, struct sock *sk, int flags)
{
int err;