ipv6: setsockopt(IPIPPROTO_IPV6, IPV6_MINHOPCOUNT) forgot to set retu…

…rn value Cc: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Nov 13, 2012 · d4596ba · d4596ba
1 parent 73e212f
commit d4596ba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
@@ -827,6 +827,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
 		if (val < 0 || val > 255)
 			goto e_inval;
 		np->min_hopcount = val;
+		retv = 0;
 		break;
 	case IPV6_DONTFRAG:
 		np->dontfrag = valbool;