| Message ID | 20171117150041.30509-1-niklas.cassel@axis.com |
|---|---|
| Headers | show
Return-Path: <linux-pci-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=<UNKNOWN>) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3ydhBX0XMNz9s0g for <incoming@patchwork.ozlabs.org>; Sat, 18 Nov 2017 02:00:52 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758896AbdKQPAu (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Fri, 17 Nov 2017 10:00:50 -0500 Received: from bastet.se.axis.com ([195.60.68.11]:42431 "EHLO bastet.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758843AbdKQPAt (ORCPT <rfc822; linux-pci@vger.kernel.org>); Fri, 17 Nov 2017 10:00:49 -0500 Received: from localhost (localhost [127.0.0.1]) by bastet.se.axis.com (Postfix) with ESMTP id 38B7C185BF; Fri, 17 Nov 2017 16:00:48 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at bastet.se.axis.com Received: from bastet.se.axis.com ([IPv6:::ffff:127.0.0.1]) by localhost (bastet.se.axis.com [::ffff:127.0.0.1]) (amavisd-new, port 10024) with LMTP id iXGhiBhKRdtx; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: from boulder03.se.axis.com (boulder03.se.axis.com [10.0.8.17]) by bastet.se.axis.com (Postfix) with ESMTPS id 76A8E185C2; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: from boulder03.se.axis.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2A3271E07F; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: from boulder03.se.axis.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1D3EA1E079; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: from seth.se.axis.com (unknown [10.0.2.172]) by boulder03.se.axis.com (Postfix) with ESMTP; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: from lnxartpec1.se.axis.com (lnxartpec1.se.axis.com [10.88.4.10]) by seth.se.axis.com (Postfix) with ESMTP id 10AE81099; Fri, 17 Nov 2017 16:00:47 +0100 (CET) Received: by lnxartpec1.se.axis.com (Postfix, from userid 20283) id 09572400FC; Fri, 17 Nov 2017 16:00:46 +0100 (CET) From: Niklas Cassel <niklas.cassel@axis.com> To: linux-pci@vger.kernel.org Cc: Niklas Cassel <niklass@axis.com>, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] Fix find_first_zero_bit() usage Date: Fri, 17 Nov 2017 16:00:39 +0100 Message-Id: <20171117150041.30509-1-niklas.cassel@axis.com> X-Mailer: git-send-email 2.14.2 X-TM-AS-GCONF: 00 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: <linux-pci.vger.kernel.org> X-Mailing-List: linux-pci@vger.kernel.org |
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Fix find_first_zero_bit() usage
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From: Niklas Cassel <niklass@axis.com> find_first_zero_bit()'s parameter 'size' is defined in bits, not in bytes. Calling find_first_zero_bit() with the wrong size unit will lead to insidious bugs. Fix all uses of find_first_zero_bit() called with sizeof() as size argument in drivers/pci. Niklas Cassel (2): PCI: designware-ep: Fix find_first_zero_bit() usage PCI: endpoint: Fix find_first_zero_bit() usage drivers/pci/dwc/pcie-designware-ep.c | 6 ++---- drivers/pci/endpoint/pci-ep-cfs.c | 3 +-- 2 files changed, 3 insertions(+), 6 deletions(-)