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 A15ED19E99A; Mon, 30 Dec 2024 23:00:17 +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=1735599617; cv=none; b=fVLGYxurPgTe2M2lRGGtEBfN1XcfRgoBHWpMwTgGlpxgwI6ZgzoP2Sce6MODCq1QYHBVlQMg3GXncXZyMNXB754nENnARGkmmbkHz41xMPLaYfKKOSCW6ntIKTJgsKqiK9z0XDNE3wTv/OCxXiZ3QoWE4ZXi2kVAsZrYeaEBTlo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735599617; c=relaxed/simple; bh=f6EGxIhfFEszlQ3igzqXNyS7VM7zdpPzD6wc0MePv3Y=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=u9+k257sFR77HuJ576mowOGi71enlj1QdU2ko7hItmP53L0wjUYnYoa8auuPTheSz+abmnOdb9T7m0zFiC4ZCQ+dvrkCalx+3P8/aS4UsKHjxRGnACxylMcEM2UWTFH6kEcz3qu0UUmKQ40h5E/lgknjQk1cVUcQ5W6gTHB/Go4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lRZpkix6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lRZpkix6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 30537C4CED0; Mon, 30 Dec 2024 23:00:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735599617; bh=f6EGxIhfFEszlQ3igzqXNyS7VM7zdpPzD6wc0MePv3Y=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=lRZpkix6b9swoimdD5SdOVMjrqEbHhGm01e8ZG8Lfbwwah8XPZBZSKOpgO9iJ2YO/ 67B/VinJ61AQOpxkIahnZjWD6NZF+n2gJZUAPrDzIRt7jmdBgKN/r5QMb/hkhqKq8h ljSwZTtoBvjyzWrhSZWhZ9sfSo54iK2ieCGI/chNZMvSiIpF0ystYKcE4Wq9r3VCqB 4RyovJyWdYIhh59rezguVJKP256fU+ViYJV0BjGriO2DTHjJDBvFj/UxIkI/cw1EqR BbieGlk7T94U22WGx0OnHeM75P4CGAq0YfAcdXc0Fsn3wa2ccqZj0UiDXMRsPqwXPi BpK7fgD0XJSUg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33C1C380A964; Mon, 30 Dec 2024 23:00:38 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v2] libbpf: Set MFD_NOEXEC_SEAL when creating memfd From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173559963675.1460841.7357730511716480117.git-patchwork-notify@kernel.org> Date: Mon, 30 Dec 2024 23:00:36 +0000 References: <6e62c2421ad7eb1da49cbf16da95aaaa7f94d394.1735594195.git.dxu@dxuuu.xyz> In-Reply-To: <6e62c2421ad7eb1da49cbf16da95aaaa7f94d394.1735594195.git.dxu@dxuuu.xyz> To: Daniel Xu Cc: ast@kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, andrii@kernel.org, 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, bpf@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Mon, 30 Dec 2024 14:31:22 -0700 you wrote: > Starting from 105ff5339f49 ("mm/memfd: add MFD_NOEXEC_SEAL and > MFD_EXEC") and until 1717449b4417 ("memfd: drop warning for missing > exec-related flags"), the kernel would print a warning if neither > MFD_NOEXEC_SEAL nor MFD_EXEC is set in memfd_create(). > > If libbpf runs on on a kernel between these two commits (eg. on an > improperly backported system), it'll trigger this warning. > > [...] Here is the summary with links: - [bpf-next,v2] libbpf: Set MFD_NOEXEC_SEAL when creating memfd https://git.kernel.org/bpf/bpf-next/c/1846dd8e3a3e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html