From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail177-1.suw61.mandrillapp.com ([198.2.177.1]:5072 "EHLO mail177-1.suw61.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752803AbcCAIQY (ORCPT ); Tue, 1 Mar 2016 03:16:24 -0500 Received: from pmta06.mandrill.prod.suw01.rsglab.com (127.0.0.1) by mail177-1.suw61.mandrillapp.com id hql7tg22rtk6 for ; Tue, 1 Mar 2016 08:16:06 +0000 (envelope-from ) From: Subject: Patch "devres: fix a for loop bounds check" has been added to the 3.14-stable tree To: , , Cc: , Message-Id: <1456817612252130@kroah.com> Date: Tue, 01 Mar 2016 08:16:06 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled devres: fix a for loop bounds check to the 3.14-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: devres-fix-a-for-loop-bounds-check.patch and it can be found in the queue-3.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 1f35d04a02a652f14566f875aef3a6f2af4cb77b Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 21 Sep 2015 19:21:51 +0300 Subject: devres: fix a for loop bounds check From: Dan Carpenter commit 1f35d04a02a652f14566f875aef3a6f2af4cb77b upstream. The iomap[] array has PCIM_IOMAP_MAX (6) elements and not DEVICE_COUNT_RESOURCE (16). This bug was found using a static checker. It may be that the "if (!(mask & (1 << i)))" check means we never actually go past the end of the array in real life. Fixes: ec04b075843d ('iomap: implement pcim_iounmap_regions()') Signed-off-by: Dan Carpenter Acked-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- lib/devres.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/devres.c +++ b/lib/devres.c @@ -423,7 +423,7 @@ void pcim_iounmap_regions(struct pci_dev if (!iomap) return; - for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { + for (i = 0; i < PCIM_IOMAP_MAX; i++) { if (!(mask & (1 << i))) continue; Patches currently in stable-queue which might be from dan.carpenter@oracle.com are queue-3.14/devres-fix-a-for-loop-bounds-check.patch