Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263784AbUFFQSR (ORCPT ); Sun, 6 Jun 2004 12:18:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263775AbUFFQSR (ORCPT ); Sun, 6 Jun 2004 12:18:17 -0400 Received: from may.priocom.com ([213.156.65.50]:65410 "EHLO may.priocom.com") by vger.kernel.org with ESMTP id S263788AbUFFQRl (ORCPT ); Sun, 6 Jun 2004 12:17:41 -0400 Subject: [PATCH] 2.6.6 memory allocation checks in acpi_get__hpp() From: Yury Umanets To: Andrew Morton Cc: linux-kernel@vger.kernel.org Content-Type: text/plain Message-Id: <1086538689.2793.86.camel@firefly> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Sun, 06 Jun 2004 19:18:10 +0300 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 996 Lines: 31 Adds memory checks in acpi_get__hpp() ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c | 2 ++ 1 files changed, 2 insertions(+) Signed-off-by: Yury Umanets diff -rupN ./linux-2.6.6/drivers/pci/hotplug/pciehprm_acpi.c ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c --- ./linux-2.6.6/drivers/pci/hotplug/pciehprm_acpi.c Mon May 10 05:33:19 2004 +++ ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c Wed Jun 2 14:27:54 2004 @@ -218,6 +218,8 @@ static void acpi_get__hpp ( struct acpi_ } ab->_hpp = kmalloc (sizeof (struct acpi__hpp), GFP_KERNEL); + if (!ab->_hpp) + goto free_and_return; memset(ab->_hpp, 0, sizeof(struct acpi__hpp)); ab->_hpp->cache_line_size = nui[0]; -- umka - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/