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[NETROM]: Fix locking order when establishing a NETROM circuit. 

When establishing a new circuit in nr_rx_frame the locks are taken in
a different order than in the rest of the stack.  This should be
harmless but triggers lockdep.  Either way, reordering the code a
little solves the issue.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ralf Baechle 2006-07-10 16:23:21 -07:00 committed by David S. Miller
parent 95ff9f4d3c
commit 5cc29e3bea
1 changed files with 6 additions and 6 deletions
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12
net/netrom/af_netrom.c
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@ -986,18 +986,18 @@ int nr_rx_frame(struct sk_buff *skb, struct net_device *dev)
nr_make->vl = 0;
nr_make->state = NR_STATE_3;
sk_acceptq_added(sk);
nr_insert_socket(make);
skb_queue_head(&sk->sk_receive_queue, skb);
nr_start_heartbeat(make);
nr_start_idletimer(make);
if (!sock_flag(sk, SOCK_DEAD))
sk->sk_data_ready(sk, skb->len);
bh_unlock_sock(sk);
nr_insert_socket(make);
nr_start_heartbeat(make);
nr_start_idletimer(make);
return 1;
}