From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932573AbVLMIb2 (ORCPT ); Tue, 13 Dec 2005 03:31:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932552AbVLMIbQ (ORCPT ); Tue, 13 Dec 2005 03:31:16 -0500 Received: from mail.kroah.org ([69.55.234.183]:41603 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S932551AbVLMIYs (ORCPT ); Tue, 13 Dec 2005 03:24:48 -0500 Date: Tue, 13 Dec 2005 00:23:19 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , torvalds@osdl.org, akpm@osdl.org, alan@lxorguk.ukuu.org.uk, igor.popik@gmail.com, linux@dominikbrodowski.net Subject: [patch 17/26] i82365: release all resources if no devices are found Message-ID: <20051213082319.GQ5823@kroah.com> References: <20051213073430.558435000@press.kroah.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="i82365-release-all-resources-if-no-devices-are-found.patch" In-Reply-To: <20051213082143.GA5823@kroah.com> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -stable review patch. If anyone has any objections, please let us know. ------------------ From: Igor Popik The i82365 driver does not release all the resources when the device is not found. This can cause an oops when reading /proc/ioports after module unload (e.g. bug #5657). Signed-off-by: Igor Popik Signed-off-by: Dominik Brodowski Signed-off-by: Greg Kroah-Hartman --- drivers/pcmcia/i82365.c | 1 + 1 file changed, 1 insertion(+) --- linux-2.6.14.3.orig/drivers/pcmcia/i82365.c +++ linux-2.6.14.3/drivers/pcmcia/i82365.c @@ -1382,6 +1382,7 @@ static int __init init_i82365(void) if (sockets == 0) { printk("not found.\n"); platform_device_unregister(&i82365_device); + release_region(i365_base, 2); driver_unregister(&i82365_driver); return -ENODEV; } --