Re: [PATCH bpf-next v3 4/5] bpf: update bpf_{g,s}et_retval documentation

[Martin KaFai Lau <kafai@xxxxxx>]

On Thu, Aug 18, 2022 at 04:27:28PM -0700, Stanislav Fomichev wrote:
> * replace 'syscall' with 'upper layers', still mention that it's being
>   exported via syscall errno
> * describe what happens in set_retval(-EPERM) + return 1
> * describe what happens with bind's 'return 3'
Acked-by: Martin KaFai Lau <kafai@xxxxxx>