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 <ville.syrjala@xxxxxxxxxxxxxxx> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94350 > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Tejun Heo <tj@xxxxxxxxxx> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > Cc: NeilBrown <neilb@xxxxxxx> > Cc: linux-kernel@xxxxxxxxxxxxxxx Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks! -- tejun _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
