Re: [PATCH bpf v2] bpf: Fix possible out of bound write in narrow load handling
From: Alexei Starovoitov <hidden>
Date: 2021-08-24 21:40:22
On Fri, Aug 20, 2021 at 9:39 AM Andrey Ignatov [off-list ref] wrote:
Fix a verifier bug found by smatch static checker in [0]. [0] https://lore.kernel.org/bpf/20210817050843.GA21456@kili/ (local) v1->v2: - clarify that problem was only seen by static checker but not in prod;
Since it's a theoretical bug applied to bpf-next.