Hi Guys,
I tried to write files through FSAL_RGW and it's successful. But after a little while,
I found all the file size become 0. I just follow the writing logic for FSAL_RGW. I found
the `RGW_OPEN_FLAG_V3` is only set when state (which is a parameter rgw_fsal_open2() in )
is NULL. However, it seems that the `state` is always NOT NULL. When I changed the code
to transfer RGW_OPEN_FLAG_V3 into rgw_open, the issue is gone.
Is there any other guy meet a similar issue?
```
rc = rgw_open(export->rgw_fs, handle->rgw_fh, posix_flags,
(!state) ? RGW_OPEN_FLAG_V3 : RGW_OPEN_FLAG_NONE);
```
Marvin