Commit fd49ffa3 authored Feb 11, 2019 by Li RongQing Committed by Greg Kroah-Hartman Feb 27, 2019

ipv6: propagate genlmsg_reply return code



[ Upstream commit d1f20798a119be71746949ba9b2e2ff330fdc038 ]

genlmsg_reply can fail, so propagate its return code

Fixes: 915d7e5e ("ipv6: sr: add code base for control plane support of SR-IPv6")
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 589503cb

net/ipv6/seg6.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -221,9 +221,7 @@ static int seg6_genl_get_tunsrc(struct sk_buff skb, struct genl_info info)
		rcu_read_unlock();

		genlmsg_end(msg, hdr);
		genlmsg_reply(msg, info);

		return 0;
		return genlmsg_reply(msg, info);

		nla_put_failure:
		rcu_read_unlock();