6 Mar
2020
6 Mar
'20
1:24 p.m.
On Fri, Mar 6, 2020 at 7:12 AM Daniel Vetter daniel@ffwll.ch wrote:
I'll stuff it into a pull and throw that your way, that's simplest.
Thanks.
btw we did add dri-devel to lore a while back, so should be there:
Indeed. I tried (incompetently) to look up your message ID, but I didn't put the dri-devel part and saw the 404, and assumed it wasn't there.
My bad.
It does strike me that there's nothing that seems to check for overflow in the "(width << 1) * height" calculation. Hmm?
Indeed I failed to hunt for that :-/ But I think we're good, in vc_do_resize() we have
if (cols > VC_RESIZE_MAXCOL || lines > VC_RESIZE_MAXROW) return -EINVAL;
Perfect. I just looked at the quoted patch itself.
Linus