From patchwork Tue Jan 17 18:45:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9521769 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2D2C66020B for ; Tue, 17 Jan 2017 18:50:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 22A4F27F86 for ; Tue, 17 Jan 2017 18:50:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 15F4B2855B; Tue, 17 Jan 2017 18:50:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0C5E27F86 for ; Tue, 17 Jan 2017 18:50:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750932AbdAQSpw (ORCPT ); Tue, 17 Jan 2017 13:45:52 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:51678 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751129AbdAQSpv (ORCPT ); Tue, 17 Jan 2017 13:45:51 -0500 Received: from [2001:470:1f1d:6b5::3] (helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cTYlO-0005Wj-6Q; Tue, 17 Jan 2017 18:45:48 +0000 Received: from broonie by debutante with local (Exim 4.88) (envelope-from ) id 1cTYlL-0000Ik-HB; Tue, 17 Jan 2017 18:45:43 +0000 From: Mark Brown To: Markus Elfring Cc: Mark Brown , linux-spi@vger.kernel.org, Mark Brown , LKML , kernel-janitors@vger.kernel.org, linux-spi@vger.kernel.org In-Reply-To: Message-Id: Date: Tue, 17 Jan 2017 18:45:43 +0000 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi/topcliff-pch: Improve size determinations in pch_spi_probe()" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi/topcliff-pch: Improve size determinations in pch_spi_probe() has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From baa35f5734aa1c0207e4e6b8e15079475b1fa252 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 13 Jan 2017 15:46:35 +0100 Subject: [PATCH] spi/topcliff-pch: Improve size determinations in pch_spi_probe() Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer. Signed-off-by: Markus Elfring Signed-off-by: Mark Brown --- drivers/spi/spi-topcliff-pch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 1beeb16e836a..0a876311b67b 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -1539,11 +1539,11 @@ static int pch_spi_probe(struct pci_dev *pdev, const struct pci_device_id *id) int i; struct pch_pd_dev_save *pd_dev_save; - pd_dev_save = kzalloc(sizeof(struct pch_pd_dev_save), GFP_KERNEL); + pd_dev_save = kzalloc(sizeof(*pd_dev_save), GFP_KERNEL); if (!pd_dev_save) return -ENOMEM; - board_dat = kzalloc(sizeof(struct pch_spi_board_data), GFP_KERNEL); + board_dat = kzalloc(sizeof(*board_dat), GFP_KERNEL); if (!board_dat) { retval = -ENOMEM; goto err_no_mem;