On Mon, Sep 19, 2016 at 8:27 PM, poma <pomidorabelisima@xxxxxxxxx> wrote: > @@ -122,14 +126,14 @@ int udl_handle_damage(struct udl_framebuffer *fb, int x, int y, > return 0; > cmd = urb->transfer_buffer; > > - for (i = y; i < height ; i++) { > + for (i = y; i <= y2 ; i++) { I think a simpler fix (which retains Noralf's nice cleanup would be to change the loop condition to i < y + height. At least that seems to be the underlying bug. Can you pls test that and then submit either that one-liner (if it works) or your original patch (it's missing the signed-off-by right now, so can't be merged as-is)? Either one has my r-b (preemptive since I'm travelling). Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel