From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:58404 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752288AbdLLMon (ORCPT ); Tue, 12 Dec 2017 07:44:43 -0500 Subject: Patch "irqchip/crossbar: Fix incorrect type of register size" has been added to the 4.4-stable tree To: fdemathieu@gmail.com, alexander.levin@verizon.com, gregkh@linuxfoundation.org, marc.zyngier@arm.com Cc: , From: Date: Tue, 12 Dec 2017 13:43:53 +0100 Message-ID: <151308263317243@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled irqchip/crossbar: Fix incorrect type of register size to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: irqchip-crossbar-fix-incorrect-type-of-register-size.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Tue Dec 12 13:38:50 CET 2017 From: Franck Demathieu Date: Mon, 6 Mar 2017 14:41:06 +0100 Subject: irqchip/crossbar: Fix incorrect type of register size From: Franck Demathieu [ Upstream commit 4b9de5da7e120c7f02395da729f0ec77ce7a6044 ] The 'size' variable is unsigned according to the dt-bindings. As this variable is used as integer in other places, create a new variable that allows to fix the following sparse issue (-Wtypesign): drivers/irqchip/irq-crossbar.c:279:52: warning: incorrect type in argument 3 (different signedness) drivers/irqchip/irq-crossbar.c:279:52: expected unsigned int [usertype] *out_value drivers/irqchip/irq-crossbar.c:279:52: got int * Signed-off-by: Franck Demathieu Signed-off-by: Marc Zyngier Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/irq-crossbar.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -199,7 +199,7 @@ static const struct irq_domain_ops cross static int __init crossbar_of_init(struct device_node *node) { int i, size, reserved = 0; - u32 max = 0, entry; + u32 max = 0, entry, reg_size; const __be32 *irqsr; int ret = -ENOMEM; @@ -276,9 +276,9 @@ static int __init crossbar_of_init(struc if (!cb->register_offsets) goto err_irq_map; - of_property_read_u32(node, "ti,reg-size", &size); + of_property_read_u32(node, "ti,reg-size", ®_size); - switch (size) { + switch (reg_size) { case 1: cb->write = crossbar_writeb; break; @@ -304,7 +304,7 @@ static int __init crossbar_of_init(struc continue; cb->register_offsets[i] = reserved; - reserved += size; + reserved += reg_size; } of_property_read_u32(node, "ti,irqs-safe-map", &cb->safe_map); Patches currently in stable-queue which might be from fdemathieu@gmail.com are queue-4.4/irqchip-crossbar-fix-incorrect-type-of-register-size.patch