Commit a9117eca authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: fix to show norecovery mount option 



Previously, 'norecovery' mount option will be shown as
'disable_roll_forward', fix to show original option name correctly.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent ba3b583c

fs/f2fs/f2fs.h

+1 −0
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ extern const char *f2fs_fault_name[FAULT_MAX]; 
#define F2FS_MOUNT_INLINE_XATTR_SIZE	0x00800000

#define F2FS_MOUNT_RESERVE_ROOT		0x01000000

#define F2FS_MOUNT_DISABLE_CHECKPOINT	0x02000000

#define F2FS_MOUNT_NORECOVERY		0x04000000



#define F2FS_OPTION(sbi)	((sbi)->mount_opt)

#define clear_opt(sbi, option)	(F2FS_OPTION(sbi).opt &= ~F2FS_MOUNT_##option)

fs/f2fs/super.c

+5 −2
Original line number Diff line number Diff line
@@ -446,7 +446,7 @@ static int parse_options(struct super_block *sb, char *options) 
			break;

		case Opt_norecovery:

			/* this option mounts f2fs with ro */

			set_opt(sbi, DISABLE_ROLL_FORWARD);

			set_opt(sbi, NORECOVERY);

			if (!f2fs_readonly(sb))

				return -EINVAL;

			break;
@@ -1447,6 +1447,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) 
	}

	if (test_opt(sbi, DISABLE_ROLL_FORWARD))

		seq_puts(seq, ",disable_roll_forward");

	if (test_opt(sbi, NORECOVERY))

		seq_puts(seq, ",norecovery");

	if (test_opt(sbi, DISCARD))

		seq_puts(seq, ",discard");

	else
@@ -3599,7 +3601,8 @@ try_onemore: 
		goto reset_checkpoint;



	/* recover fsynced data */

	if (!test_opt(sbi, DISABLE_ROLL_FORWARD)) {

	if (!test_opt(sbi, DISABLE_ROLL_FORWARD) &&

			!test_opt(sbi, NORECOVERY)) {

		/*

		 * mount should be failed, when device has readonly mode, and

		 * previous checkpoint was not done by clean system shutdown.

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