From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4A5A53B6371; Fri, 24 Jul 2026 20:40:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784925646; cv=none; b=A8NA0uE8chWREa2sKuLk4W2KaaHTA/4BoPH+K0ELAXHGTO0hlFcE2HkOfipADV1Qv5SzF8AEzqmLva43HCNfh/NNIxBYFj6+9SvFzMv551gbEiRlan5trejl1rzdXqDOgOLgXsY4yJZrezaFg02p01ehGFX6Dmm8E3MT3AaiErE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784925646; c=relaxed/simple; bh=QOQ8B5EyaKZm3y+F5j0OmS4Jj3FPVpB9MMUVTGQfSPg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=NvLIdcpsRhTVsZcIKxeZfdTXab3q17/Ezx+45iWzRh1FeOYyEcsqo40KUa0sm+iS3eQEFhT8Bgvc+e+bDhqO1QdoUtuMDzvsHjfbNEzDE59eF0XtST13CWciHxSznr+oCZHKAPqOJMr2+oBAX3UUmeLqAIGHfP08+bsQSkBqdVU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ddTnNpBN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ddTnNpBN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5A651F000E9; Fri, 24 Jul 2026 20:40:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784925644; bh=K5XuFJGe6yyRk85swIzjKQIWXjsjzub5sB4WIAUEeUo=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ddTnNpBN1iG/RD0Bhp0/zG3r6LdZLSG7G13TeSIiC2xEkajwfZIKPgjTwLeIIjZlT Y+soNPS+f8Vf7FgXrUd+cL64hB9U0YTH2UaqHfwpxqhg6YS0Bv4KJV0JwiD+U+yo5P GHf91Rjun9uvQWq/OLZciZToSqJi/oPe8va+69vfamyUIhD0gNcs8X4urF5RyYnNUm QWGxyPRxmI75bXXBKiOIC3JEIpiKKtEqNLeGTsu+2CVGBlVikilX1kT2jHNKx4zACc xE8zx2ysCjYRoggGzq/T8Eeiu0TTXGMDihBZsWy8Us6s6riidwDc/Ab7aALhLT+3D1 sgjhp/grpBgAg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 5682338111D2; Fri, 24 Jul 2026 20:40:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] bpf: Fix CFI mismatch in task work callback From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178492561215.3300548.13290729767393088788.git-patchwork-notify@kernel.org> Date: Fri, 24 Jul 2026 20:40:12 +0000 References: <20260724-task_work_cfi-v1-1-2616691781ed@meta.com> In-Reply-To: <20260724-task_work_cfi-v1-1-2616691781ed@meta.com> To: Mykyta Yatsenko Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, emil@etsalapatis.com, ihor.solodrai@linux.dev, kernel-team@meta.com, hca@linux.ibm.com, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, yatsenko@meta.com Hello: This patch was applied to bpf/bpf-next.git (master) by Kumar Kartikeya Dwivedi : On Fri, 24 Jul 2026 08:52:06 -0700 you wrote: > From: Mykyta Yatsenko > > BPF subprograms use the bpf_callback_t ABI, but task work invokes the > callback through a three-argument function pointer. This trips kCFI. > > Store and invoke the callback as bpf_callback_t. > > [...] Here is the summary with links: - [bpf-next] bpf: Fix CFI mismatch in task work callback https://git.kernel.org/bpf/bpf-next/c/2805abd08957 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html