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Commit 3382605f authored by Jon Maloy's avatar Jon Maloy Committed by David S. Miller
Browse files

tipc: correct initialization of skb list 



We change the initialization of the skb transmit buffer queues
in the functions tipc_bcast_xmit() and tipc_rcast_xmit() to also
initialize their spinlocks. This is needed because we may, during
error conditions, need to call skb_queue_purge() on those queues
further down the stack.

Signed-off-by: default avatarJon Maloy <jon.maloy@ericsson.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3d0241d5

net/tipc/bcast.c

+2 −2
Original line number Diff line number Diff line
@@ -233,7 +233,7 @@ static int tipc_bcast_xmit(struct net *net, struct sk_buff_head *pkts, 
	struct sk_buff_head xmitq;

	int rc = 0;



	__skb_queue_head_init(&xmitq);

	skb_queue_head_init(&xmitq);

	tipc_bcast_lock(net);

	if (tipc_link_bc_peers(l))

		rc = tipc_link_xmit(l, pkts, &xmitq);
@@ -263,7 +263,7 @@ static int tipc_rcast_xmit(struct net *net, struct sk_buff_head *pkts, 
	u32 dst, selector;



	selector = msg_link_selector(buf_msg(skb_peek(pkts)));

	__skb_queue_head_init(&_pkts);

	skb_queue_head_init(&_pkts);



	list_for_each_entry_safe(n, tmp, &dests->list, list) {

		dst = n->value;