On Wed, Jan 13, 2021 at 6:38 AM Gilad Reti <gilad.reti@xxxxxxxxx> wrote:
>
> Add support for pointer to mem register spilling, to allow the verifier
> to track pointers to valid memory addresses. Such pointers are returned
> for example by a successful call of the bpf_ringbuf_reserve helper.
>
> The patch was partially contributed by CyberArk Software, Inc.
>
> Fixes: 457f44363a88 ("bpf: Implement BPF ring buffer and verifier support for it")
> Suggested-by: Yonghong Song <yhs@xxxxxx>
> Signed-off-by: Gilad Reti <gilad.reti@xxxxxxxxx>
Acked-by: KP Singh <kpsingh@xxxxxxxxxx>
