tree d53c5b5e927cda88514b13a4bd1f824fa99b0852
parent 60b94125a1fe4988f5392d8537305dad441ef43d
author Jaegeuk Kim <jaegeuk@kernel.org> 1502411704 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1505888396 +0200

f2fs: let fill_super handle roll-forward errors

commit afd2b4da40b3b567ef8d8e6881479345a2312a03 upstream.

If we set CP_ERROR_FLAG in roll-forward error, f2fs is no longer to proceed
any IOs due to f2fs_cp_error(). But, for example, if some stale data is involved
on roll-forward process, we're able to get -ENOENT, getting fs stuck.
If we get any error, let fill_super set SBI_NEED_FSCK and try to recover back
to stable point.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>