From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758548Ab0DHKUS (ORCPT ); Thu, 8 Apr 2010 06:20:18 -0400 Received: from cantor2.suse.de ([195.135.220.15]:39358 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758473Ab0DHKUK (ORCPT ); Thu, 8 Apr 2010 06:20:10 -0400 From: Nikanth Karthikesan Organization: suse.de To: Jens Axboe Subject: [PATCH] loop: Update mtime when writing using aops Date: Thu, 8 Apr 2010 15:51:37 +0530 User-Agent: KMail/1.12.4 (Linux/2.6.31.12-0.2-desktop; KDE/4.3.5; x86_64; ; ) Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201004081551.37824.knikanth@suse.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update mtime when writing to backing filesystem using the address space operations write_begin and write_end. Signed-off-by: Nikanth Karthikesan --- diff --git a/drivers/block/loop.c b/drivers/block/loop.c index cb69929..8546d12 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -237,6 +237,8 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec, if (ret) goto fail; + file_update_time(file); + transfer_result = lo_do_transfer(lo, WRITE, page, offset, bvec->bv_page, bv_offs, size, IV); copied = size;