From patchwork Tue Feb 5 22:05:53 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herton Ronaldo Krzesinski X-Patchwork-Id: 218368 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id A151E2C02BE for ; Wed, 6 Feb 2013 09:07:53 +1100 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1U2qg7-0000yd-Ul; Tue, 05 Feb 2013 22:07:48 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1U2qg6-0000yP-L4 for kernel-team@lists.ubuntu.com; Tue, 05 Feb 2013 22:07:46 +0000 Received: from 189.58.24.194.dynamic.adsl.gvt.net.br ([189.58.24.194] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1U2qg5-0003Zt-Of; Tue, 05 Feb 2013 22:07:46 +0000 From: Herton Ronaldo Krzesinski To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Subject: [PATCH 04/93] PCI/AER: pci_get_domain_bus_and_slot() call missing required pci_dev_put() Date: Tue, 5 Feb 2013 20:05:53 -0200 Message-Id: <1360102042-10732-5-git-send-email-herton.krzesinski@canonical.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1360102042-10732-1-git-send-email-herton.krzesinski@canonical.com> References: <1360102042-10732-1-git-send-email-herton.krzesinski@canonical.com> X-Extended-Stable: 3.5 Cc: Bjorn Helgaas , Betty Dall X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.13 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com 3.5.7.5 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Betty Dall commit a82b6af37d20bfe6e99a4d890f1cf1d89059929f upstream. The function aer_recover_queue() calls pci_get_domain_bus_and_slot(), which requires that the caller decrement the reference count with pci_dev_put(). This patch adds the missing call to pci_dev_put(). Signed-off-by: Betty Dall Signed-off-by: Bjorn Helgaas Reviewed-by: Shuah Khan Signed-off-by: Herton Ronaldo Krzesinski --- drivers/pci/pcie/aer/aerdrv_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index 0ca0535..a56105b 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -637,6 +637,7 @@ static void aer_recover_work_func(struct work_struct *work) continue; } do_recovery(pdev, entry.severity); + pci_dev_put(pdev); } } #endif