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ipv6: setsockopt(IPIPPROTO_IPV6, IPV6_MINHOPCOUNT) forgot to set return value

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Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Frederic Sowa 2012-11-10 19:52:34 +00:00 committed by David S. Miller
parent 73e212fc48
commit d4596bad2a
1 changed files with 1 additions and 0 deletions
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net/ipv6/ipv6_sockglue.c
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@ -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;