On Fri, Oct 09, 2015 at 08:46:31AM +0100, Chris Wilson wrote: > On Thu, Oct 08, 2015 at 07:31:40PM +0100, Tomas Elf wrote: > > Avoid NULL pointer exceptions in the display driver for certain critical cases > > when unpin_work has turned out to be NULL. > > Nope, the machine reached a point where it cannot possibly reach, we > want the OOPS. Yeah this looks funky ... how did you get to that state? If it indeed blows up in testing then we'd need at least a WARN_ON (and hopefully some ideas what's going wrong). -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
