Re: [PATCH 1/2] quota: Add mountpath based quota support

Christoph Hellwig
2021-02-11T16:48:36Z

> + if (!mountpoint)
> + return -ENODEV;
> +
> + ret = user_path_at(AT_FDCWD, mountpoint,
> + LOOKUP_FOLLOW | LOOKUP_AUTOMOUNT, &mountpath);

user_path_at handles an empty path, although you'll get EFAULT instead.
Do we care about the -ENODEV here?

Otherwise this looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>