fbe0efb869
Previously we would check size instead of size * nmemb, and so would never hit the vmalloc path. Also add integer overflow check as in kcalloc, and allocate GFP_ZERO pages instead of memset()ing them. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>