From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH] f2fs: check free_sections for defragmentation Date: Thu, 1 Sep 2016 13:46:05 -0700 Message-ID: <20160901204605.21448-1-jaegeuk@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1bfYsK-0001zp-DD for linux-f2fs-devel@lists.sourceforge.net; Thu, 01 Sep 2016 20:46:16 +0000 Received: from mail.kernel.org ([198.145.29.136]) by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1bfYsJ-0000Uo-De for linux-f2fs-devel@lists.sourceforge.net; Thu, 01 Sep 2016 20:46:16 +0000 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 Fix wrong condition check for defragmentation of a file. Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 37c24be..a8aa6fd 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2037,7 +2037,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, * avoid defragment running in SSR mode when free section are allocated * intensively */ - if (has_not_enough_free_secs(sbi, sec_num)) { + if (free_sections(sbi) <= sec_num) { err = -EAGAIN; goto out; } -- 2.8.3 ------------------------------------------------------------------------------