linux-kernel - [PATCH 2/2] f2fs: reuse original mount option in ->remount

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Message-Id: <20170629152046.2610-2-chao@kernel.org>
Date:   Thu, 29 Jun 2017 23:20:46 +0800
From:   Chao Yu <chao@...nel.org>
To:     jaegeuk@...nel.org
Cc:     linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, Chao Yu <yuchao0@...wei.com>
Subject: [PATCH 2/2] f2fs: reuse original mount option in ->remount_fs

From: Chao Yu <yuchao0@...wei.com>

Don't clear old mount option before parse new option during ->remount_fs
like other generic filesystems.

Signed-off-by: Chao Yu <yuchao0@...wei.com>
---
 fs/f2fs/super.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index f27c141cd8aa..af472f7968d0 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -846,7 +846,6 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
 			clear_sbi_flag(sbi, SBI_NEED_SB_WRITE);
 	}
 
-	sbi->mount_opt.opt = 0;
 	default_options(sbi);
 
 	/* parse mount options */
-- 
2.13.0.90.g1eb437020