Re: [PATCH bpf-next] bpf: determine buf_info inside check_buffer_access()

[Yonghong Song <yhs@xxxxxx>]

On 3/6/22 9:29 PM, Shung-Hsi Yu wrote:
> Instead of determining buf_info string in the caller of
> check_buffer_access(), we can determine whether the register type is read-only
> through type_is_rdonly_mem() helper inside check_buffer_access() and construct
> buf_info, making the code slightly cleaner.
>
> Signed-off-by: Shung-Hsi Yu <shung-hsi.yu@xxxxxxxx>

LGTM. Thanks.

Acked-by: Yonghong Song <yhs@xxxxxx>