From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB62F25EFAA; Mon, 12 May 2025 09:23:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747041820; cv=none; b=HMkmpohdOpzqPbIaiYSgrIsvgk+1AwdtwSXd9WgPpqVD0Ql+txQNFgL0TMQYMVjGB2Yuv3b6EyQ+FZEvR/9kCiZdKxSnaERe9Rw7aBF/m+864kvpKiiJAZD0Ff7Q34BwB8WHxgabugg19jTLRVYKPj9+smppiGO3WEpcZRDb++E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747041820; c=relaxed/simple; bh=2J2ar2Sp8/cSedjyE6WCclt+GMAoKGgjSafOgTKuqmw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pu1bMt7d57GN150PX1xjvTJZxqYe35yt8Ndmb2fRp0kM32036roclQjEQW4WbcUm3ZM565H0KjH00msS0X+gz3uNj57k0e1YSSlsx+tZtQ7gYm9oBGqE03itqhEI3d6tZh/wU4UcX4tIsBZsy62hsGSKirTI/oi9sCinx4WE0Wc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Gk3Nh3JL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Gk3Nh3JL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AF50BC4CEE7; Mon, 12 May 2025 09:23:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1747041820; bh=2J2ar2Sp8/cSedjyE6WCclt+GMAoKGgjSafOgTKuqmw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Gk3Nh3JL/rcT9Qz+wbn5ktDUu04nQOiMZncWlscgzyzUt9dXT9eX1U4z6SfR6WP4a iYSmeAR7uUb/EZjI+79+jMixIC1JvbDdsKhf4W2CKZqqBitu+2ylf1NqJXLoSeEujW 6OIaciQ9JjyQuAHis8+zAcTEYIDlQvq1JIU5BzhI= Date: Mon, 12 May 2025 11:23:37 +0200 From: Greg KH To: Saket Kumar Bhaskar 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 Message-ID: <2025051204-numbness-nephew-05f9@gregkh> References: <20250512091511.2029269-1-skb99@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 > Closes: https://lore.kernel.org/all/c2bc466d-dff2-4d0d-a797-9af7f676c065@linux.ibm.com/ > Tested-by: Venkat Rao Bagalkote > Signed-off-by: Saket Kumar Bhaskar > --- > > [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