| author | Chao Yu <yuchao0@huawei.com> | 2019-04-26 09:57:54 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-05-09 04:47:06 (GMT) |
| commit | 1681a4fc7b7f8ab1efd49e1b97ac72c35a30581a (patch) | |
| tree | 260b720acc2725fd0035260155997ddade350e83 | |
| parent | 8c22521c5d1d7d8db3cfc7d34a8bfd08f841184f (diff) | |
| download | common-1681a4fc7b7f8ab1efd49e1b97ac72c35a30581a.zip common-1681a4fc7b7f8ab1efd49e1b97ac72c35a30581a.tar.gz common-1681a4fc7b7f8ab1efd49e1b97ac72c35a30581a.tar.bz2 | |
f2fs: fix to handle error in f2fs_disable_checkpoint()
In f2fs_disable_checkpoint(), it needs to detect and propagate error
number returned from f2fs_write_checkpoint().
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/super.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 73d0e41..cc2e756 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1504,9 +1504,12 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) mutex_lock(&sbi->gc_mutex); cpc.reason = CP_PAUSE; set_sbi_flag(sbi, SBI_CP_DISABLED); - f2fs_write_checkpoint(sbi, &cpc); + err = f2fs_write_checkpoint(sbi, &cpc); + if (err) + goto out_unlock; sbi->unusable_block_count = 0; +out_unlock: mutex_unlock(&sbi->gc_mutex); restore_flag: sbi->sb->s_flags = s_flags; /* Restore MS_RDONLY status */ |