On 3/1/17 8:48 PM, Cong Wang wrote:
> Like commit 1f17e2f2c8a8 ("net: ipv6: ignore null_entry on route dumps"),
> we need to ignore null entry in inet6_rtm_getroute() too.
>
> Return -ENETUNREACH here to sync with IPv4 behavior, as suggested by David.
>
> Fixes: a1a22c1206 ("net: ipv6: Keep nexthop of multipath route on admin down")
> Reported-by: Dmitry Vyukov <[email protected]>
> Cc: David Ahern <[email protected]>
> Signed-off-by: Cong Wang <[email protected]>
> ---
> net/ipv6/route.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
Acked-by: David Ahern <[email protected]>
