From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752722AbeB1OBa (ORCPT ); Wed, 28 Feb 2018 09:01:30 -0500 Received: from mail.kernel.org ([198.145.29.99]:39354 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752679AbeB1OB2 (ORCPT ); Wed, 28 Feb 2018 09:01:28 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5194921771 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=chao@kernel.org From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu Subject: [PATCH] f2fs: fix to restore whint_mode in ->remount_fs Date: Wed, 28 Feb 2018 22:01:20 +0800 Message-Id: <20180228140120.8758-1-chao@kernel.org> X-Mailer: git-send-email 2.14.1.145.gb3622a4ee Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chao Yu If we fail in ->remount_fs, it needs to restore old whint_mode as other mount options. Fixes: e25afe01822f ("f2fs: support passing down write hints given by users to block layer") Signed-off-by: Chao Yu --- fs/f2fs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 89abe4087e66..8a93f78efca2 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1512,6 +1512,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) sbi->s_qf_names[i] = s_qf_names[i]; } #endif + sbi->whint_mode = old_whint_mode; sbi->mount_opt = org_mount_opt; sbi->active_logs = active_logs; sb->s_flags = old_sb_flags; -- 2.14.1.145.gb3622a4ee