From patchwork Wed May 17 21:22:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 13245718 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBD3AC77B7A for ; Wed, 17 May 2023 21:22:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229976AbjEQVWP (ORCPT ); Wed, 17 May 2023 17:22:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229987AbjEQVWO (ORCPT ); Wed, 17 May 2023 17:22:14 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1505BD; Wed, 17 May 2023 14:21:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 79F6464B50; Wed, 17 May 2023 21:21:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC1E4C433D2; Wed, 17 May 2023 21:21:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684358495; bh=Eh3f3FtoI4HWyfnKAxrWwMdGKCBxeO7yHOlO7PGZfvU=; h=Date:From:To:Cc:Subject:From; b=H0Ve+HQ0Pap5XhimsVLlnIIqEX5PVaZiYgYNHcMfBMdK+7kYqZguYQd1mB5ohrVpe pKG5TQj7uE+rkLSAR7eYeIqamXnu2DgoEnem8st4UARvdCP6ZkM6fQEU/j2lM5kZHl cIz9M7lbbH+TvC22iGDHy3lxbqa2OwzKaFuKWigVFBOjGCXzbNbi0CpkoLW9YNmoz5 Z3ZHOSQ3e0i729yb5XSW+41UiDBa066BgfJ1xapdkDIaX2GqWCF0BzuAqvO3QkwQQl BTo8mSVr7SD6CIY3TW4YHTUeMEoGeFUEUuDmSCLb36HUIug4cklJc4F5qjRAKBI9E9 l17+lKOLqm5vQ== Date: Wed, 17 May 2023 15:22:24 -0600 From: "Gustavo A. R. Silva" To: "Martin K. Petersen" , "James E.J. Bottomley" , Dick Kennedy , James Smart Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH 0/2][next] scsi: lpfc: Replace one-element array with flexible-array member Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org Hi! This small series aims to replace a one-element array with a flexible-array member in a couple of structures. This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/160 Link: https://github.com/KSPP/linux/issues/295 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Gustavo A. R. Silva (2): scsi: lpfc: Replace one-element array with flexible-array member scsi: lpfc: Use struct_size() helper drivers/scsi/lpfc/lpfc_ct.c | 4 ++-- drivers/scsi/lpfc/lpfc_hw.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)