On to, 2016-03-31 at 12:49 -0400, Tejun Heo wrote: > On Thu, Mar 31, 2016 at 11:45:06AM +0100, Chris Wilson wrote: > > > > A fault in a user provided buffer may lead anywhere, and lockdep warns > > that we have a potential deadlock between the mm->mmap_sem and the > > kernfs file mutex: > ... > > > > Reported-by: Ville Syrjälä <[email protected]> > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94350 > > Signed-off-by: Chris Wilson <[email protected]> > > Reviewed-by: Joonas Lahtinen <[email protected]> > > Cc: Ville Syrjälä <[email protected]> > > Cc: Joonas Lahtinen <[email protected]> > > Cc: Tejun Heo <[email protected]> > > Cc: Greg Kroah-Hartman <[email protected]> > > Cc: NeilBrown <[email protected]> > > Cc: [email protected] > Acked-by: Tejun Heo <[email protected]> >
Thanks. I have applied this locally to our repo to be included into our CI builds. We will drop the local patch once this waterfalls from upstream to our drm-intel-nightly repo. Regards, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation
