Re: [PATCH bpf-next] bpf: Fix a verifier message for alloc size helper arg

[Yonghong Song <yhs@xxxxxx>]

On 1/12/21 4:39 AM, Brendan Jackman wrote:
> The error message here is misleading, the argument will be rejected
> unless it is a known constant.
>
> Signed-off-by: Brendan Jackman <jackmanb@xxxxxxxxxx>

Okay, this is for bpf_ringbuf_reserve() helper where the size must be a 
constant.

Acked-by: Yonghong Song <yhs@xxxxxx>