Commits
Keith Busch committed 5940c8578fe
NVMe: Clear QUEUE_FLAG_STACKABLE The nvme namespace request_queue's flags are initialized to QUEUE_FLAG_DEFAULT, which currently sets QUEUE_FLAG_STACKABLE. The device-mapper indicates this flag means the block driver is requset based, though this driver is bio-based and problems will occur if an nvme namespace is used with a request based dm device. This patch clears the stackable flag. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>