[PATCH 05/11] block: remove the blk_flush_integrity call in blk_integrity_unregister

[Martin K. Petersen]

Christoph,

> Now that there are no indirect calls for PI processing there is no
> way to dereference a NULL pointer here.  Additionally drivers now always
> freeze the queue (or in case of stacking drivers use their internal
> equivalent) around changing the integrity profile.
>
> This is effectively a revert of commit 3df49967f6f1 ("block: flush the
> integrity workqueue in blk_integrity_unregister").

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

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Martin K. Petersen	Oracle Linux Engineering