2017-08-31, 18:11:41 +0200, Stefano Brivio wrote:
> After ip_route_input() calls ip_route_input_noref(), another
> check on skb_dst() is done, but if this fails, we shouldn't
> override the return code from ip_route_input_noref(), as it
> could have been more specific (i.e. -EHOSTUNREACH).
>
> This also saves one call to skb_dst_force_safe() and one to
> skb_dst() in case the ip_route_input_noref() check fails.
>
> Reported-by: Sabrina Dubroca <sdubr...@redhat.com>
> Fixes: ad65a2f05695 ("ipv4: call dst_hold_safe() properly")
That should be instead:
Fixes: 9df16efadd2a ("ipv4: call dst_hold_safe() properly")
Acked-by: Sabrina Dubroca <s...@queasysnail.net>
--
Sabrina
