From patchwork Mon Jan 13 16:25:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ahmad Fatoum X-Patchwork-Id: 13937740 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 E8661229817 for ; Mon, 13 Jan 2025 16:25:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736785561; cv=none; b=G1qnh3vo5e7nwWxUggSAEylP2HoK5C/zPkJvylIk8QyLKhItgb1YeYHqnyDTtXobIuR05k3xF7CUuA9KWUoMnQmEnqelNJmpof8+hjR7glBvWpYUuFLyQ122mapgsV4XhjRC7RLYi5QufN2BhbzmIx/O3Q4P3KF5k9STu8muDO0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736785561; c=relaxed/simple; bh=kJ2yKBl7nEqQNMvLzNDc3qKjivLR/JBqBYSo25/UQFQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SNupC720v5E3zwKEJfaQU6kVplXVGn3UGuV5A/PuxBjRYol+lIB7Hq9f1UdkmhUUWY2Dc7ne7tcx8KOXKLbcmNfz4C0GFt/2pYEu7w1HK73wJO3oOq2hmuB2rNNw9YF1XxU2ykZrIh3iSqyzjYinbxkxvob3qNdRQAGJMRwwM/4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tXNFs-0000JH-8B; Mon, 13 Jan 2025 17:25:32 +0100 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tXNFp-000HzI-2l; Mon, 13 Jan 2025 17:25:30 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tXNFq-007FQL-2x; Mon, 13 Jan 2025 17:25:30 +0100 From: Ahmad Fatoum Date: Mon, 13 Jan 2025 17:25:29 +0100 Subject: [PATCH v2 04/12] reboot: describe do_kernel_restart's cmd argument in kernel-doc Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250113-hw_protection-reboot-v2-4-161d3fc734f0@pengutronix.de> References: <20250113-hw_protection-reboot-v2-0-161d3fc734f0@pengutronix.de> In-Reply-To: <20250113-hw_protection-reboot-v2-0-161d3fc734f0@pengutronix.de> To: Andrew Morton , Daniel Lezcano , Fabio Estevam , "Rafael J. Wysocki" , Zhang Rui , Lukasz Luba , Jonathan Corbet , Serge Hallyn , Liam Girdwood , Mark Brown , Matti Vaittinen , Benson Leung , Tzung-Bi Shih , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-doc@vger.kernel.org, linux-security-module@vger.kernel.org, chrome-platform@lists.linux.dev, devicetree@vger.kernel.org, kernel@pengutronix.de, Ahmad Fatoum X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: a.fatoum@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-security-module@vger.kernel.org A W=1 build rightfully complains about the function's kernel-doc being incomplete. Describe its single parameter to fix this. Signed-off-by: Ahmad Fatoum --- kernel/reboot.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/reboot.c b/kernel/reboot.c index 222b63dfd31020d0e2bc1b1402dbfa82adc71990..21a85cf95413979322d3183af1a378f5ddd8e780 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -229,6 +229,9 @@ EXPORT_SYMBOL(unregister_restart_handler); /** * do_kernel_restart - Execute kernel restart handler call chain * + * @cmd: pointer to buffer containing command to execute for restart + * or %NULL + * * Calls functions registered with register_restart_handler. * * Expected to be called from machine_restart as last step of the restart