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 8145B2E7379; Sat, 30 May 2026 17:40:38 +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=1780162839; cv=none; b=uytHADSYoDqTAPsSYF4xp2AnxhuTk6F7LyRwBMxYQihv0LOPATW6tMmRGogwVjdpdKF0Q/tFOkHEyH0uJkB+XQwQIqm7acG2t4MZG8wis5wE3okmR4O2CKGyjGBB2KzKReMnC8qKBuSKKy4S+iof6W83bsIyLkeKq/s1dmhjejw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780162839; c=relaxed/simple; bh=gCFpX7l7zAH4PbyCjh1S12QLc+a760i0e5R3SLK7wSk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jk/yvTQEKlwRrNfaHMiyzLucTSy3CLPP4Osy54VHiik8DOG7Y+HLE3Ljxf4brv8JVKg7LNDifKgEgidZdL9ebcZyIYSV1YNI8yEh0Me+efplsn/SjCc1Inow1KlIOA2VFDlzaEzUFsa3craQ8vbc1uMLpes+j2PIsCtapcwLQmQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=CQErMkaJ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="CQErMkaJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C77601F00893; Sat, 30 May 2026 17:40:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780162838; bh=wTkXDkar3iBpIv57uI2EeKyGKzzsX1SR2cL4R1/Fsh0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=CQErMkaJjDlbtJfaXOD4WxYYnxUppsgfWdFypIcAp/cU0LInll2/Mylu2mx3OwlpV WLgqU4dkTzi3gRYfFcwJkZ+24x6o0l7Ic40xJA+DTIr84Oc0uEyKylDJr9ZNIvnhwu xR30WCLncU0TXcJVGj72gHnZG8GTq+bueJpYhWbI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sasha Levin , Bart Van Assche , Joe Perches , Andy Whitcroft , Dwaipayan Ray , Jonathan Corbet , Lukas Bulwahn , Andrew Morton Subject: [PATCH 5.15 079/776] checkpatch: add support for Assisted-by tag Date: Sat, 30 May 2026 17:56:33 +0200 Message-ID: <20260530160242.370538201@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160240.228940103@linuxfoundation.org> References: <20260530160240.228940103@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sasha Levin commit d1db4118489fffd2b2f612140b7acbb477880839 upstream. The Assisted-by tag was introduced in Documentation/process/coding-assistants.rst for attributing AI tool contributions to kernel patches. However, checkpatch.pl did not recognize this tag, causing two issues: WARNING: Non-standard signature: Assisted-by: ERROR: Unrecognized email address: 'AGENT_NAME:MODEL_VERSION' Fix this by: 1. Adding Assisted-by to the recognized $signature_tags list 2. Skipping email validation for Assisted-by lines since they use the AGENT_NAME:MODEL_VERSION format instead of an email address 3. Warning when the Assisted-by value doesn't match the expected format Link: https://lkml.kernel.org/r/20260311215818.518930-1-sashal@kernel.org Signed-off-by: Sasha Levin Reported-by: Bart Van Assche Acked-by: Joe Perches Cc: Andy Whitcroft Cc: Dwaipayan Ray Cc: Jonathan Corbet Cc: Lukas Bulwahn Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- scripts/checkpatch.pl | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -588,6 +588,7 @@ our $signature_tags = qr{(?xi: Reviewed-by:| Reported-by:| Suggested-by:| + Assisted-by:| To:| Cc: )}; @@ -3000,6 +3001,15 @@ sub process { } } + # Assisted-by uses AGENT_NAME:MODEL_VERSION format, not email + if ($sign_off =~ /^Assisted-by:/i) { + if ($email !~ /^\S+:\S+/) { + WARN("BAD_SIGN_OFF", + "Assisted-by expects 'AGENT_NAME:MODEL_VERSION [TOOL1] [TOOL2]' format\n" . $herecurr); + } + next; + } + my ($email_name, $name_comment, $email_address, $comment) = parse_email($email); my $suggested_email = format_email(($email_name, $name_comment, $email_address, $comment)); if ($suggested_email eq "") {