We only use the pointer when processing regular iSER commands, and it then always points to the struct iser_cmd that contains the TX descriptor.
That was I hack I knew we will be able to get rid of once we move to the new CQ API. The iscsi login response is not allocate a command structure and this back-pointer was used to differentiate that. Now that the login response has it's own done handler we can get rid of it. Thanks! Reviewed-by: Sagi Grimberg <sagig@xxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
