[PATCH RESEND 1/2] staging: erofs: introduce EFSCORRUPTED and more logs

[Chao Yu]

On 2019/8/14 12:32, Gao Xiang wrote:
> Previously, EROFS uses EIO to indicate that filesystem is
> corrupted as well, but other filesystems tend to use
> EUCLEAN instead, let's follow what others do right now.
> 
> Also, add some more prints to the syslog.
> 
> Suggested-by: Pavel Machek <pavel at denx.de>
> Signed-off-by: Gao Xiang <gaoxiang25 at huawei.com>

Reviewed-by: Chao Yu <yuchao0 at huawei.com>

Thanks,