From: Greg KH <gregkh@linuxfoundation.org>
To: Saket Kumar Bhaskar <skb99@linux.ibm.com>
Cc: bpf@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-next@vger.kernel.org,
hbathini@linux.ibm.com, maddy@linux.ibm.com,
venkat88@linux.ibm.com, sfr@canb.auug.org.au,
alexei.starovoitov@gmail.com, daniel@iogearbox.net,
mykolal@fb.com, yoong.siang.song@intel.com, martin.lau@linux.dev,
song@kernel.org, yonghong.song@linux.dev,
john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me,
haoluo@google.com, jolsa@kernel.org, shuah@kernel.org
Subject: Re: [RESEND PATCH] selftests/bpf: Fix bpf selftest build warning
Date: Mon, 12 May 2025 11:23:37 +0200 [thread overview]
Message-ID: <2025051204-numbness-nephew-05f9@gregkh> (raw)
In-Reply-To: <20250512091511.2029269-1-skb99@linux.ibm.com>
On Mon, May 12, 2025 at 02:45:11PM +0530, Saket Kumar Bhaskar wrote:
> On linux-next, build for bpf selftest displays a warning:
>
> Warning: Kernel ABI header at 'tools/include/uapi/linux/if_xdp.h'
> differs from latest version at 'include/uapi/linux/if_xdp.h'.
>
> Commit 8066e388be48 ("net: add UAPI to the header guard in various network headers")
> changed the header guard from _LINUX_IF_XDP_H to _UAPI_LINUX_IF_XDP_H
> in include/uapi/linux/if_xdp.h.
>
> To resolve the warning, update tools/include/uapi/linux/if_xdp.h
> to align with the changes in include/uapi/linux/if_xdp.h
>
> Fixes: 8066e388be48 ("net: add UAPI to the header guard in various network headers")
> Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
> Closes: https://lore.kernel.org/all/c2bc466d-dff2-4d0d-a797-9af7f676c065@linux.ibm.com/
> Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
> Signed-off-by: Saket Kumar Bhaskar <skb99@linux.ibm.com>
> ---
>
> [RESEND]:
> - Added Fixes and Tested-by tag.
> - Added Greg as receipent for driver-core tree.
Why? Commit 8066e388be48 ("net: add UAPI to the header guard in various
network headers") is not in that tree/branch, so why do I need it?
confused,
greg k-h
next prev parent reply other threads:[~2025-05-12 9:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-12 9:15 [RESEND PATCH] selftests/bpf: Fix bpf selftest build warning Saket Kumar Bhaskar
2025-05-12 9:23 ` Greg KH [this message]
2025-05-13 0:08 ` Alexei Starovoitov
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