On Wed, 2016-09-07 at 11:08 -0700, Kees Cook wrote: > A custom allocator without __GFP_COMP that copies to userspace has > been > found in vmw_execbuf_process[1], so this disables the page-span > checker > by placing it behind a CONFIG for future work where such things can > be > tracked down later. > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1373326 > > Reported-by: Vinson Lee <v...@freedesktop.org> > Fixes: f5509cc18daa ("mm: Hardened usercopy") > Signed-off-by: Kees Cook <keesc...@chromium.org>
Reviewed-by: Rik van Riel <r...@redhat.com> -- All rights reversed
signature.asc
Description: This is a digitally signed message part
