Re: [PATCH 05/28] IB/srp: remove old request_fn_active check

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On 10/25/18 11:10 PM, Jens Axboe wrote:
This check is only viable for non scsi-mq. Since that is going away,
kill this legacy check.

Cc: Bart Van Assche <bvanassche@xxxxxxx>
Cc: Parav Pandit <parav@xxxxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
---
  drivers/infiniband/ulp/srp/ib_srp.c | 7 -------
  1 file changed, 7 deletions(-)

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 0b34e909505f..5a79444c2f3c 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1334,13 +1334,6 @@ static void srp_terminate_io(struct srp_rport *rport)
  	struct scsi_device *sdev;
  	int i, j;
- /*
-	 * Invoking srp_terminate_io() while srp_queuecommand() is running
-	 * is not safe. Hence the warning statement below.
-	 */
-	shost_for_each_device(sdev, shost)
-		WARN_ON_ONCE(sdev->request_queue->request_fn_active);
-
  	for (i = 0; i < target->ch_count; i++) {
  		ch = &target->ch[i];
I _think_ I've already killed that one; please do check the latest tree from Doug Ledford.

Cheers,

Hannes
--
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@xxxxxxx			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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