On 06/27/2018 05:55 PM, Eric Dumazet wrote: > On 06/27/2018 07:02 AM, Magnus Karlsson wrote: >> There was a potential race in the TX completion code for >> the SKB case when the TX napi thread and the error path >> of the sendmsg code could both call the SKB destructor >> at the same time. Fixed by introducing a spin_lock in the >> destructor. > > Wow, what is the impact on performance ? > > Please describe a bit more what is the problem.
Agree, this should at min be better clarified in the commit log. Thanks, Daniel
