linux-kernel - Re: [PATCH RFC bpf-next v6 5/6] tools: sync include/uapi/linux/bpf.h

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Date: Mon, 8 Apr 2024 20:15:26 -0700
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: Benjamin Tissoires <bentiss@...nel.org>
Cc: Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, 
	Andrii Nakryiko <andrii@...nel.org>, Martin KaFai Lau <martin.lau@...ux.dev>, 
	Eduard Zingerman <eddyz87@...il.com>, Song Liu <song@...nel.org>, 
	Yonghong Song <yonghong.song@...ux.dev>, John Fastabend <john.fastabend@...il.com>, 
	KP Singh <kpsingh@...nel.org>, Stanislav Fomichev <sdf@...gle.com>, Hao Luo <haoluo@...gle.com>, 
	Jiri Olsa <jolsa@...nel.org>, Mykola Lysenko <mykolal@...com>, Shuah Khan <shuah@...nel.org>, 
	bpf <bpf@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, 
	"open list:KERNEL SELFTEST FRAMEWORK" <linux-kselftest@...r.kernel.org>
Subject: Re: [PATCH RFC bpf-next v6 5/6] tools: sync include/uapi/linux/bpf.h

On Mon, Apr 8, 2024 at 1:10 AM Benjamin Tissoires <bentiss@...nel.org> wrote:
>
> cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h
>
> Signed-off-by: Benjamin Tissoires <bentiss@...nel.org>
>
> ---
>
> updated in v6
>
> no changes in v5
>
> new in v4
> ---
>  tools/include/uapi/linux/bpf.h | 20 +++++++++++++++++---
>  1 file changed, 17 insertions(+), 3 deletions(-)
>
> diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
> index bf80b614c4db..f1890eed213a 100644
> --- a/tools/include/uapi/linux/bpf.h
> +++ b/tools/include/uapi/linux/bpf.h
> @@ -1662,9 +1662,10 @@ union bpf_attr {
>         } query;
>
>         struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */
> -               __u64 name;
> -               __u32 prog_fd;
> -               __aligned_u64 cookie;
> +               __u64           name;
> +               __u32           prog_fd;
> +               __u32           :32;
> +               __aligned_u64   cookie;
>         } raw_tracepoint;

something wrong with your tree.
there is no such issue in bpf-next.