From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753808AbdLLMvL (ORCPT ); Tue, 12 Dec 2017 07:51:11 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:60426 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753385AbdLLMvE (ORCPT ); Tue, 12 Dec 2017 07:51:04 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Ian King , Thomas Gleixner , Marc Zyngier , kernel-janitors@vger.kernel.org, Jason Cooper , Sasha Levin Subject: [PATCH 4.14 105/164] irqchip/qcom: Fix u32 comparison with value less than zero Date: Tue, 12 Dec 2017 13:44:45 +0100 Message-Id: <20171212123448.806421851@linuxfoundation.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171212123443.785979602@linuxfoundation.org> References: <20171212123443.785979602@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Colin Ian King [ Upstream commit e9990d70e8a063a7b894c5cbb99f630a0f41200d ] The comparison of u32 nregs being less than zero is never true since nregs is unsigned. Fix this by making nregs a signed integer. Fixes: f20cc9b00c7b ("irqchip/qcom: Add IRQ combiner driver") Signed-off-by: Colin Ian King Signed-off-by: Thomas Gleixner Cc: Marc Zyngier Cc: kernel-janitors@vger.kernel.org Cc: Jason Cooper Link: https://lkml.kernel.org/r/20171117183553.2739-1-colin.king@canonical.com Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/qcom-irq-combiner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/irqchip/qcom-irq-combiner.c +++ b/drivers/irqchip/qcom-irq-combiner.c @@ -238,7 +238,7 @@ static int __init combiner_probe(struct { struct combiner *combiner; size_t alloc_sz; - u32 nregs; + int nregs; int err; nregs = count_registers(pdev); From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Date: Tue, 12 Dec 2017 12:44:45 +0000 Subject: [PATCH 4.14 105/164] irqchip/qcom: Fix u32 comparison with value less than zero Message-Id: <20171212123448.806421851@linuxfoundation.org> List-Id: References: <20171212123443.785979602@linuxfoundation.org> In-Reply-To: <20171212123443.785979602@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Ian King , Thomas Gleixner , Marc Zyngier , kernel-janitors@vger.kernel.org, Jason Cooper , Sasha Levin 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Colin Ian King [ Upstream commit e9990d70e8a063a7b894c5cbb99f630a0f41200d ] The comparison of u32 nregs being less than zero is never true since nregs is unsigned. Fix this by making nregs a signed integer. Fixes: f20cc9b00c7b ("irqchip/qcom: Add IRQ combiner driver") Signed-off-by: Colin Ian King Signed-off-by: Thomas Gleixner Cc: Marc Zyngier Cc: kernel-janitors@vger.kernel.org Cc: Jason Cooper Link: https://lkml.kernel.org/r/20171117183553.2739-1-colin.king@canonical.com Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/qcom-irq-combiner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/irqchip/qcom-irq-combiner.c +++ b/drivers/irqchip/qcom-irq-combiner.c @@ -238,7 +238,7 @@ static int __init combiner_probe(struct { struct combiner *combiner; size_t alloc_sz; - u32 nregs; + int nregs; int err; nregs = count_registers(pdev);