From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030236AbWFZXFK (ORCPT ); Mon, 26 Jun 2006 19:05:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933271AbWFZWju (ORCPT ); Mon, 26 Jun 2006 18:39:50 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:21175 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933272AbWFZWj3 (ORCPT ); Mon, 26 Jun 2006 18:39:29 -0400 From: Nigel Cunningham Subject: [Suspend2][ 07/35] [Suspend2] Filewriter cleanup. Date: Tue, 27 Jun 2006 08:39:27 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626223925.4685.93323.stgit@nigel.suspend2.net> In-Reply-To: <20060626223902.4685.52543.stgit@nigel.suspend2.net> References: <20060626223902.4685.52543.stgit@nigel.suspend2.net> Content-Type: text/plain; charset=utf-8; format=fixed Content-Transfer-Encoding: 8bit User-Agent: StGIT/0.9 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Cleanup when returning control to userspace. Signed-off-by: Nigel Cunningham kernel/power/suspend_file.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend_file.c b/kernel/power/suspend_file.c index 97f97be..e2ad8dc 100644 --- a/kernel/power/suspend_file.c +++ b/kernel/power/suspend_file.c @@ -235,3 +235,27 @@ static void populate_block_list(void) devinfo.blocks_per_page - 1); } +static void filewriter_cleanup(int finishing_cycle) +{ + if (filewriter_target_bdev) { + if (target_claim) { + bd_release(filewriter_target_bdev); + target_claim = 0; + } + + if (used_devt) { + blkdev_put(filewriter_target_bdev); + used_devt = 0; + } + filewriter_target_bdev = NULL; + target_inode = NULL; + set_devinfo(NULL, 0); + target_storage_available = 0; + } + + if (target_file > 0) { + filp_close(target_file, NULL); + target_file = NULL; + } +} + -- Nigel Cunningham nigel at suspend2 dot net