From bb506ddb2f72ca3973f692e7d901776043f62158 Mon Sep 17 00:00:00 2001 From: Li RongQing Date: Mon, 11 Feb 2019 19:32:20 +0800 Subject: [PATCH] ipv6: propagate genlmsg_reply return code [ Upstream commit d1f20798a119be71746949ba9b2e2ff330fdc038 ] genlmsg_reply can fail, so propagate its return code Fixes: 915d7e5e593 ("ipv6: sr: add code base for control plane support of SR-IPv6") Signed-off-by: Li RongQing Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/seg6.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index c81407770956..fdeb90dd1c82 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -220,9 +220,7 @@ 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(); -- 2.50.1