On 05/10/2018 01:28 AM, gfree.w...@vip.163.com wrote: > From: Gao Feng <gfree.w...@vip.163.com> > > The skb flow limit is implemented for each CPU independently. In the > current codes, the function skb_flow_limit gets the softnet_data by > this_cpu_ptr. But the target cpu of enqueue_to_backlog would be not > the current cpu when enable RPS. As the result, the skb_flow_limit checks > the stats of current CPU, while the skb is going to append the queue of > another CPU. It isn't the expected behavior. > > Now pass the softnet_data as a param to softnet_data to make consistent. >
Please add a correct Fixes: tag By doing so, you will likely add a CC: tag to make sure the author of the code will receive your email and give feed back. Thanks !
