From: Alexey Kodanev <alexey.koda...@oracle.com>
Date: Thu, 30 Aug 2018 19:11:24 +0300
> Commit 80f1a0f4e0cd ("net/ipv6: Put lwtstate when destroying fib6_info")
> partially fixed the kmemleak [1], lwtstate can be copied from fib6_info,
> with ip6_rt_copy_init(), and it should be done only once there.
>
> rt->dst.lwtstate is set by ip6_rt_init_dst(), at the start of the function
> ip6_rt_copy_init(), so there is no need to get it again at the end.
>
> With this patch, lwtstate also isn't copied from RTF_REJECT routes.
...
> Fixes: 6edb3c96a5f0 ("net/ipv6: Defer initialization of dst to data path")
> Signed-off-by: Alexey Kodanev <alexey.koda...@oracle.com>
Applied and queued up for -stable, thanks.
