diff options
| -rw-r--r-- | net/mctp/route.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/mctp/route.c b/net/mctp/route.c index ce10ba7ae839..06c0de21984d 100644 --- a/net/mctp/route.c +++ b/net/mctp/route.c @@ -317,8 +317,8 @@ static int mctp_frag_queue(struct mctp_sk_key *key, struct sk_buff *skb) static int mctp_route_input(struct mctp_route *route, struct sk_buff *skb) { + struct mctp_sk_key *key, *any_key = NULL; struct net *net = dev_net(skb->dev); - struct mctp_sk_key *key; struct mctp_sock *msk; struct mctp_hdr *mh; unsigned long f; @@ -363,13 +363,11 @@ static int mctp_route_input(struct mctp_route *route, struct sk_buff *skb) * key for reassembly - we'll create a more specific * one for future packets if required (ie, !EOM). */ - key = mctp_lookup_key(net, skb, MCTP_ADDR_ANY, &f); - if (key) { - msk = container_of(key->sk, + any_key = mctp_lookup_key(net, skb, MCTP_ADDR_ANY, &f); + if (any_key) { + msk = container_of(any_key->sk, struct mctp_sock, sk); - spin_unlock_irqrestore(&key->lock, f); - mctp_key_unref(key); - key = NULL; + spin_unlock_irqrestore(&any_key->lock, f); } } @@ -475,6 +473,8 @@ out_unlock: spin_unlock_irqrestore(&key->lock, f); mctp_key_unref(key); } + if (any_key) + mctp_key_unref(any_key); out: if (rc) kfree_skb(skb); |