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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: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2020-02-14 17:45:11 +08:00 committed by Jaegeuk Kim
parent ba3b583cff
commit a9117eca1d
2 changed files with 6 additions and 2 deletions
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1
fs/f2fs/f2fs.h
View File

@ -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)

7
fs/f2fs/super.c
View File

@ -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 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
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.