mkfs.erofs fails (failed to build shared xattrs, err 61)

[Gael Donval]

> > If there is harm, mkfs.erofs should strip anything that it does not
> > support without producing an error.
> > 
> > Either way, there should be no error. :)
> 
> Fair enough, I think I will do this for erofs-utils 1.8, but I tend
> to consider unsupported xattr namespaces as warn messages, users
> could silence these with proper '-d' message levels.

I'm absolutely fine with that as long as mkfs.erofs goes through with
generating the FS (it does not generate anything right now) and returns
success to the shell.

Thanks a lot for your help,
Gaël


> 
> Thanks,
> Gao Xiang