ipv6: setsockopt(IPIPPROTO_IPV6, IPV6_MINHOPCOUNT) forgot to set return value
authorHannes Frederic Sowa <hannes@stressinduktion.org>
Sat, 10 Nov 2012 19:52:34 +0000 (19:52 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Nov 2012 19:38:47 +0000 (14:38 -0500)
Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ipv6_sockglue.c

index ba6d13d1f1e162254fa4e4421e82e4a204a9785c..e02faed6d17efa1684c2c9b0990506008bdb8aff 100644 (file)
@@ -827,6 +827,7 @@ pref_skip_coa:
                if (val < 0 || val > 255)
                        goto e_inval;
                np->min_hopcount = val;
+               retv = 0;
                break;
        case IPV6_DONTFRAG:
                np->dontfrag = valbool;