From: Nicolas Dichtel Date: Fri, 24 Jul 2015 10:28:35 +0000 (+0200) Subject: ipv6: copy lwtstate in ip6_rt_copy_init() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d943659508a4fb883507fdd3f998329e70a8f922;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ipv6: copy lwtstate in ip6_rt_copy_init() We need to copy this field (ip6_rt_cache_alloc() and ip6_rt_pcpu_alloc() use ip6_rt_copy_init() to build a dst). CC: Thomas Graf CC: Roopa Prabhu Fixes: 19e42e451506 ("ipv6: support for fib route lwtunnel encap attributes") Signed-off-by: Nicolas Dichtel Acked-by: Thomas Graf Acked-by: Roopa Prabhu Signed-off-by: David S. Miller --- diff --git a/net/ipv6/route.c b/net/ipv6/route.c index f91d2637072b..fbe27fb6bd3f 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2161,6 +2161,10 @@ static void ip6_rt_copy_init(struct rt6_info *rt, struct rt6_info *ort) #endif rt->rt6i_prefsrc = ort->rt6i_prefsrc; rt->rt6i_table = ort->rt6i_table; + if (ort->rt6i_lwtstate) { + lwtunnel_state_get(ort->rt6i_lwtstate); + rt->rt6i_lwtstate = ort->rt6i_lwtstate; + } } #ifdef CONFIG_IPV6_ROUTE_INFO