Re: [PATCH bpf-next 01/13] bpf: add bpf_map_value_size and bp_map_copy_value helper functions

[Song Liu <songliubraving@xxxxxx>]

> On Aug 28, 2019, at 11:45 PM, Yonghong Song <yhs@xxxxxx> wrote:
> 
> From: Brian Vazquez <brianvv@xxxxxxxxxx>
> 
> Move reusable code from map_lookup_elem to helper functions to avoid code
> duplication in kernel/bpf/syscall.c
> 
> Suggested-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
> Signed-off-by: Brian Vazquez <brianvv@xxxxxxxxxx>


Acked-by: Song Liu <songliubraving@xxxxxx>

Yonghong, we also need your SoB.