[PATCH 1/2] loop: force GFP_NOIO for underlying file systems allocations

[Christoph Hellwig]

On Fri, Jan 17, 2025 at 07:56:48PM +0800, Ming Lei wrote:
> If we call memalloc_noio_save() here, setting PF_MEMALLOC_NOIO can be removed
> from loop_process_work().

Nah, we can skip this patch as the explicit PF_MEMALLOC_NOIO does
everything that is needed.