From: David Ahern <dsah...@kernel.org>
Date: Wed, 17 Jul 2019 15:08:43 -0700
> From: David Ahern <dsah...@gmail.com>
>
> Paul reported that l2tp sessions were broken after the commit referenced
> in the Fixes tag. Prior to this commit rt6_check returned NULL if the
> rt6_info 'from' was NULL - ie., the dst_entry was disconnected from a FIB
> entry. Restore that behavior.
>
> Fixes: 93531c674315 ("net/ipv6: separate handling of FIB entries from dst
> based routes")
> Reported-by: Paul Donohue <linux-ker...@paulsd.com>
> Tested-by: Paul Donohue <linux-ker...@paulsd.com>
> Signed-off-by: David Ahern <dsah...@gmail.com>
Applied and queued up for -stable, thanks.
