Commit 84a035f6 authored Nov 14, 2013 by Geyslan G. Bem Committed by David S. Miller Nov 14, 2013

net/hsr: Fix possible leak in 'hsr_get_node_status()'



If 'hsr_get_node_data()' returns error, going directly to 'fail' label
doesn't free the memory pointed by 'skb_out'.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8422d1f1

net/hsr/hsr_netlink.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -249,7 +249,7 @@ static int hsr_get_node_status(struct sk_buff skb_in, struct genl_info info)
		&hsr_node_if2_age,
		&hsr_node_if2_seq);
		if (res < 0)
		goto fail;
		goto nla_put_failure;

		res = nla_put(skb_out, HSR_A_NODE_ADDR, ETH_ALEN,
		nla_data(info->attrs[HSR_A_NODE_ADDR]));