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From: Hannes Reinecke <hare@suse.de>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
	James Bottomley <james.bottomley@hansenpartnership.com>,
	linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
	Hannes Reinecke <hare@suse.com>
Subject: [PATCH 1/3] scsi: allow state transition CREATED_BLOCK -> TRANSPORT_OFFLINE
Date: Thu, 10 Aug 2017 09:05:29 +0200	[thread overview]
Message-ID: <1502348731-63534-2-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1502348731-63534-1-git-send-email-hare@suse.de>

scsi_internal_device_unblock_nowait() allows a state transition
SDEV_CREATED_BLOCK -> SDEV_TRANSPORT_OFFLINE/SDEV_OFFLINE,
scsi_device_set_state() does not.
So add the missing state transition to scsi_device_set_state().

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/scsi_lib.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 41c19c7..1ae531b 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2599,6 +2599,7 @@ void scsi_exit_queue(void)
 		case SDEV_RUNNING:
 		case SDEV_QUIESCE:
 		case SDEV_BLOCK:
+		case SDEV_CREATED_BLOCK:
 			break;
 		default:
 			goto illegal;
-- 
1.8.5.6

  reply	other threads:[~2017-08-10  7:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-10  7:05 [PATCH 0/3] scsi: pollable 'state' attribute Hannes Reinecke
2017-08-10  7:05 ` Hannes Reinecke [this message]
2017-08-10  7:09   ` [PATCH 1/3] scsi: allow state transition CREATED_BLOCK -> TRANSPORT_OFFLINE Johannes Thumshirn
2017-08-10  9:26   ` Christoph Hellwig
2017-08-10 14:31   ` James Bottomley
2017-08-10  7:05 ` [PATCH 2/3] scsi_lib: rework scsi_internal_device_unblock_nowait() Hannes Reinecke
2017-08-10  7:11   ` Johannes Thumshirn
2017-08-10  9:27   ` Christoph Hellwig
2017-08-11  3:31   ` kbuild test robot
2017-08-10  7:05 ` [PATCH 3/3] scsi: make 'state' device attribute pollable Hannes Reinecke
2017-08-10  7:19   ` Johannes Thumshirn
2017-08-10  9:27   ` Christoph Hellwig

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