From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH 2/3] f2fs: use i_size_read to get i_size Date: Mon, 28 Dec 2015 15:31:36 -0800 Message-ID: <1451345497-65784-2-git-send-email-jaegeuk@kernel.org> References: <1451345497-65784-1-git-send-email-jaegeuk@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1aDhGU-00079c-Qx for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Dec 2015 23:31:46 +0000 Received: from mail.kernel.org ([198.145.29.136]) by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1aDhGU-00043F-4D for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Dec 2015 23:31:46 +0000 In-Reply-To: <1451345497-65784-1-git-send-email-jaegeuk@kernel.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim We need to use i_size_read() to get inode->i_size. Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index f34f42a..8a89810 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1386,10 +1386,11 @@ skip_write: static void f2fs_write_failed(struct address_space *mapping, loff_t to) { struct inode *inode = mapping->host; + loff_t i_size = i_size_read(inode); - if (to > inode->i_size) { - truncate_pagecache(inode, inode->i_size); - truncate_blocks(inode, inode->i_size, true); + if (to > i_size) { + truncate_pagecache(inode, i_size); + truncate_blocks(inode, i_size, true); } } -- 2.5.4 (Apple Git-61) ------------------------------------------------------------------------------