[PATCH] block: change rq_integrity_vec to respect the iterator

[Keith Busch]

On Mon, Apr 29, 2024 at 08:37:26PM +0200, Mikulas Patocka wrote:
> I am changing dm-crypt, so that it can store the autenticated encryption 
> tag directly into the NVMe metadata (without using dm-integrity). This 
> will improve performance significantly, because we can avoid journaling 
> done by dm-integrity. I've got it working, but I've found this bug, so I'm 
> sending a patch for it.

Patch looks fine, but Kanchan sent nearly the same one last week:

  https://lore.kernel.org/linux-block/20240425183943.6319-6-joshi.k@samsung.com/