On Wed, Aug 31, 2016 at 12:16 PM, Gao Feng <f...@ikuai8.com> wrote: > On Wed, Aug 31, 2016 at 12:14 PM, Eric Dumazet <eric.duma...@gmail.com> wrote: >> On Wed, 2016-08-31 at 10:56 +0800, f...@ikuai8.com wrote: >>> From: Gao Feng <f...@ikuai8.com> >>> >>> The original codes depend on that the function parameters are evaluated from >>> left to right. But the parameter's evaluation order is not defined in C >>> standard actually. >>> >>> When flow_keys_have_l4(&keys) is invoked before ___skb_get_hash(skb, &keys, >>> hashrnd) with some compilers or environment, the keys passed to >>> flow_keys_have_l4 is not initialized. >>> >>> Signed-off-by: Gao Feng <f...@ikuai8.com> >>> --- >> >> Good catch, please add >> >> Fixes: 6db61d79c1e1 ("flow_dissector: Ignore flow dissector return value >> from ___skb_get_hash") >> Acked-by: Eric Dumazet <eduma...@google.com> >> >> > > Add it into the description and resend the patch again? > > Best Regards > Feng
Hi Eric, I have sent the update "v2" patch which has the description "Fixes: 6db61d79c1e1 ("flow_dissector: Ignore flow dissector return value from ___skb_get_hash")". Could you help review it again please? Best Regards Feng