From: Hannes Reinecke <hare@suse.de>
Date: Fri, 5 Aug 2016 12:55:03 +0000 (+0200)
Subject: scsi: libfc: do not send ABTS when resetting exchanges
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a850ced42916a9bf25f4595c744156e6b8b8f5c0;p=deliverable%2Flinux.git

scsi: libfc: do not send ABTS when resetting exchanges

When all exchanges are reset the upper layers have already logged out of
the remote port, so the exchanges can be reset without sending any ABTS.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Chad Dupuis <chad.dupuis@qlogic.com>
Tested-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index e72673b0a8fb..16ca31ad5ec0 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -1837,7 +1837,6 @@ static void fc_exch_reset(struct fc_exch *ep)
 	int rc = 1;
 
 	spin_lock_bh(&ep->ex_lock);
-	fc_exch_abort_locked(ep, 0);
 	ep->state |= FC_EX_RST_CLEANUP;
 	fc_exch_timer_cancel(ep);
 	if (ep->esb_stat & ESB_ST_REC_QUAL)