On Wed, Dec 30, 2020 at 08:32:53AM +0800, Ming Lei wrote: > bvec_alloc() may allocate more bio vectors than requested, so set .bi_max_vecs as > actual allocated vector number, instead of the requested number. This way can help > fs build bigger bio because new bio often won't be allocated until the current one > becomes full. Overly long lines above. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>