Re: [PATCH bpf] xdp: Prevent overflow in devmap_hash cost calculation for 32-bit builds
From: Jakub Kicinski <hidden>
Date: 2019-10-18 23:32:07
Also in:
bpf
On Fri, 18 Oct 2019 16:25:24 -0700, Alexei Starovoitov wrote:
I'm not sure that cleanup Jakub is proposing is possible or better. Not everything is array_size here and in other places where cost is computed. u64 is imo much cleaner.
Right, adding multiple components with size_t is going to be unnecessarily tricky.