Re: [PATCH v5 4/9] iov_iter: Add a function to extract a page list from an iterator

From: Christoph Hellwig
Date: Thu Jan 12 2023 - 02:56:11 EST


> + BUG(); // if it had been empty, we wouldn't get called

Please use a normal /* */ comment here.

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>