From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:37180 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751914AbcKQXaH (ORCPT ); Thu, 17 Nov 2016 18:30:07 -0500 From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 1/2] f2fs: do not recover i_size if it's valid Date: Thu, 17 Nov 2016 15:29:57 -0800 Message-Id: <20161117232958.10931-1-jaegeuk@kernel.org> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: If i_size is already valid during roll_forward recovery, we should not update it according to the block alignment. Signed-off-by: Jaegeuk Kim --- fs/f2fs/recovery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 62523b2..687c176 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -425,7 +425,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, continue; } - if ((start + 1) << PAGE_SHIFT > i_size_read(inode)) + if (i_size_read(inode) <= (start << PAGE_SHIFT)) f2fs_i_size_write(inode, (start + 1) << PAGE_SHIFT); /* -- 2.8.3