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SubjectRe: [PATCH bpf-next] libbpf: Fix signed overflow in ringbuf_process_ring
On Wed, 28 Apr 2021 at 20:13, Andrii Nakryiko <> wrote:
> Yep, let's cap. But to not penalize a hot loop with extra checks.
> Let's use int64_t internally for counting and only cap it before the
> return.

Cool, sounds good. Patch incoming but I'm on interrupts duty this week
so might not be today/tomorrow.

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