On 2019/8/14 12:32, Gao Xiang wrote: > For some specific fields, use ENOTSUPP instead of EIO > for values which look sane but aren't supported right now. > > Signed-off-by: Gao Xiang <gaoxian...@huawei.com>
Reviewed-by: Chao Yu <yuch...@huawei.com> > + return -ENOTSUPP; A little bit confused about when we need to use ENOTSUPP or EOPNOTSUPP, I checked several manual of syscall, it looks EOPNOTSUPP is widely used. Thanks,
