Commit 84a035f6 authored by Geyslan G. Bem's avatar Geyslan G. Bem Committed by David S. Miller
Browse files

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: default avatarGeyslan G. Bem <geyslan@gmail.com>
Signed-off-by: default avatarDavid 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]));