Commit 95577278 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim

f2fs: drop inplace IO if fs status is abnormal

If filesystem has cp_error or need_fsck status, let's drop inplace IO
to avoid further corruption of fs data.
Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 8af85f71
...@@ -3552,7 +3552,13 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio) ...@@ -3552,7 +3552,13 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
set_sbi_flag(sbi, SBI_NEED_FSCK); set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.", f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.",
__func__, segno); __func__, segno);
return -EFSCORRUPTED; err = -EFSCORRUPTED;
goto drop_bio;
}
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK) || f2fs_cp_error(sbi)) {
err = -EIO;
goto drop_bio;
} }
stat_inc_inplace_blocks(fio->sbi); stat_inc_inplace_blocks(fio->sbi);
...@@ -3566,6 +3572,15 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio) ...@@ -3566,6 +3572,15 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
f2fs_update_iostat(fio->sbi, fio->io_type, F2FS_BLKSIZE); f2fs_update_iostat(fio->sbi, fio->io_type, F2FS_BLKSIZE);
} }
return err;
drop_bio:
if (fio->bio) {
struct bio *bio = *(fio->bio);
bio->bi_status = BLK_STS_IOERR;
bio_endio(bio);
fio->bio = NULL;
}
return err; return err;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment