From: Jeff Kirsher <jeffrey.t.kirs...@intel.com> Date: Fri, 24 Mar 2017 15:01:42 -0700
> From: Alexander Duyck <alexander.h.du...@intel.com> > > When testing the epoll w/ busy poll code I found that I could get into a > state where the i40e driver had q_vectors w/ active NAPI that had no rings. > This was resulting in a divide by zero error. To correct it I am updating > the driver code so that we only support NAPI on q_vectors that have 1 or > more rings allocated to them. > > Signed-off-by: Alexander Duyck <alexander.h.du...@intel.com> > Tested-by: Andrew Bowers <andrewx.bow...@intel.com> > Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com> Applied, thanks.
