Re: [PATCH] linux/bpf-cgroup.h: Delete repeated struct declaration

[Song Liu]

> On Mar 31, 2021, at 11:46 PM, Wan Jiabing <wanjiabing@xxxxxxxx> wrote:
> 
> struct bpf_prog is declared twice. There is one declaration
> which is independent on the MACRO at 18th line.
> So the below one is not needed though. Remove the duplicate.
> 
> Signed-off-by: Wan Jiabing <wanjiabing@xxxxxxxx>

Acked-by: Song Liu <songliubraving@xxxxxx>

> ---
> include/linux/bpf-cgroup.h | 1 -
> 1 file changed, 1 deletion(-)
> 
> diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
> index c42e02b4d84b..57b4d4b980e7 100644
> --- a/include/linux/bpf-cgroup.h
> +++ b/include/linux/bpf-cgroup.h
> @@ -418,7 +418,6 @@ int cgroup_bpf_prog_query(const union bpf_attr *attr,
> 			  union bpf_attr __user *uattr);
> #else
> 
> -struct bpf_prog;
> struct cgroup_bpf {};
> static inline int cgroup_bpf_inherit(struct cgroup *cgrp) { return 0; }
> static inline void cgroup_bpf_offline(struct cgroup *cgrp) {}
> -- 
> 2.25.1
>