[PATCH] blk-integrity: remove seed for user mapped buffers

[Anuj Gupta]

On Wed, Oct 16, 2024 at 01:13:09PM -0700, Keith Busch wrote:
> From: Keith Busch <kbusch at kernel.org>
> 
> The seed is only used for kernel generation and verification. That
> doesn't happen for user buffers, so passing the seed around doesn't
> accomplish anything.
>

Not for nvme passthrough, but all this code is needed for io_uring
metadata series. Please see the need/justifcation [*].

[*] https://lore.kernel.org/linux-block/20241017054900.alfiqn3o37f4kkxb@green245/