From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753576AbZCKUtD (ORCPT ); Wed, 11 Mar 2009 16:49:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753840AbZCKUrw (ORCPT ); Wed, 11 Mar 2009 16:47:52 -0400 Received: from smtp.wellnetcz.com ([212.24.148.102]:51010 "EHLO smtp.wellnetcz.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434AbZCKUru (ORCPT ); Wed, 11 Mar 2009 16:47:50 -0400 From: Jiri Slaby To: gregkh@suse.de Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Henning Zabel Subject: [PATCH 2/5] USB: image/mdc800, fix lock imbalance Date: Wed, 11 Mar 2009 21:47:37 +0100 Message-Id: <1236804460-1432-2-git-send-email-jirislaby@gmail.com> X-Mailer: git-send-email 1.6.2 In-Reply-To: <1236804460-1432-1-git-send-email-jirislaby@gmail.com> References: <1236804460-1432-1-git-send-email-jirislaby@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is an omitted unlock in mdc800_usb_probe's fail path. Add it. Signed-off-by: Jiri Slaby Cc: Henning Zabel --- drivers/usb/image/mdc800.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c index efc075c..eca355d 100644 --- a/drivers/usb/image/mdc800.c +++ b/drivers/usb/image/mdc800.c @@ -499,6 +499,7 @@ static int mdc800_usb_probe (struct usb_interface *intf, retval = usb_register_dev(intf, &mdc800_class); if (retval) { dev_err(&intf->dev, "Not able to get a minor for this device.\n"); + mutex_unlock(&mdc800->io_lock); return -ENODEV; } -- 1.6.2 caught by stanse