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![Bart Van Assche](https://secure.gravatar.com/avatar/7e78160efa01cbdc020a2b033e29b839.jpg?s=96&d=mm)
Bart Van Assche committed 77f2c1a40e6
IB/srp: Use block layer tags Since the block layer already contains functionality to assign a tag to each request, use that functionality instead of reimplementing that functionality in the SRP initiator driver. This change makes the free_reqs list superfluous. Hence remove that list. [hch: updated to use .use_blk_tags instead scsi_activate_tcq] Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Christoph Hellwig <hch@lst.de>