On Thu, Sep 04, 2014 at 09:36:18AM +0200, Daniel Vetter wrote: > In > > commit 1f83fee08d625f8d0130f9fe5ef7b17c2e022f3c > Author: Daniel Vetter <daniel.vetter@xxxxxxxx> > Date: Thu Nov 15 17:17:22 2012 +0100 > > drm/i915: clear up wedged transitions > > I've accidentally inverted the EIO/wedged handling in the fault > handler: We want to return the EIO as a SIGBUS only if it's not > because of the gpu having died, to prevent userspace from unduly > dying. > > In my defence the comment right above is completely misleading, so fix > both. > > v2: Drop the WARN_ON, it's not actually a bug to e.g. receive an -EIO > when swap-in fails. > > v3: Don't remove too much ... oops. > > Reported-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris -- Chris Wilson, Intel Open Source Technology Centre -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html