tree 01cf728296b46e5af005307859e890ef839e063d
parent beb55a0cc15a43be43a646b588fcf83822f0c44f
author Nicholas Bellinger <nab@linux-iscsi.org> 1322706243 -0800
committer Nicholas Bellinger <nab@linux-iscsi.org> 1323863609 +0000

target: Remove legacy device status check from transport_execute_tasks

This patch removes a legacy se_dev_check_online() check from within
transport_execute_tasks() that should no longer be necessary as
transport_lookup_cmd_lun() is already making this call.

Using transport_cmd_check_stop() from transport_execute_tasks() should
already be checking per se_cmd context for each descriptor upon active
I/O shutdown, so no need to acquire dev->dev_status_lock again while
executing se_task submission.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Cc: Joern Engel <joern@logfs.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>