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Subject[ 033/171] ipv6: setsockopt(IPIPPROTO_IPV6, IPV6_MINHOPCOUNT) forgot to set return value
Date
3.4-stable review patch.  If anyone has any objections, please let me know.

------------------


From: Hannes Frederic Sowa <hannes@stressinduktion.org>

[ Upstream commit d4596bad2a713fcd0def492b1960e6d899d5baa8 ]

Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/ipv6/ipv6_sockglue.c | 1 +
1 file changed, 1 insertion(+)

--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -828,6 +828,7 @@ pref_skip_coa:
if (val < 0 || val > 255)
goto e_inval;
np->min_hopcount = val;
+ retv = 0;
break;
case IPV6_DONTFRAG:
np->dontfrag = valbool;



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