NVMe: queue usage fixes in nvme-scsi
authorKeith Busch <keith.busch@intel.com>
Thu, 25 Apr 2013 20:39:27 +0000 (14:39 -0600)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Thu, 2 May 2013 18:30:53 +0000 (14:30 -0400)
commit14385de117882fa253954063d8b8d8a6bdeae650
tree94aa6827a2e8fce28fb77f233d9cc652a5814287
parent564a232c059913d91b491e04c2b2d670b8f94615
NVMe: queue usage fixes in nvme-scsi

Fixes nvme queue usages in scsi-to-nvme translation code to not get
a queue more often than it is being put, and not use the queue in an
unsafe way without it being locked.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Acked-by: Vishal Verma <vishal.l.verma@linux.intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme-scsi.c