Commit abd3961d authored May 01, 2018 by Chris Lew Committed by Gerrit - the friendly Code Review server May 02, 2018

qrtr: Only broadcast to initialized nodes



Messages should only be broadcasted on nodes that have finished the
HELLO packet handshake. Ensure that the HELLO packet has been received
before broadcasting a control message to that node.

Change-Id: Id2f26c088a1a41a391c936cde9fb251c0b0c2144
Signed-off-by: Chris Lew <clew@codeaurora.org>

parent e0aacc34

net/qrtr/qrtr.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -713,6 +713,8 @@ static int qrtr_bcast_enqueue(struct qrtr_node node, struct sk_buff skb,

		mutex_lock(&qrtr_node_lock);
		list_for_each_entry(node, &qrtr_all_epts, item) {
		if (node->nid == QRTR_EP_NID_AUTO)
		continue;
		skbn = skb_clone(skb, GFP_KERNEL);
		if (!skbn)
		break;