linux/drivers/nvme
Christoph Hellwig 5fb4aac756 nvme: release namespace SRCU protection before performing controller ioctls
Holding the SRCU critical section protecting the namespace list can
cause deadlocks when using the per-namespace admin passthrough ioctl to
delete as namespace.  Release it earlier when performing per-controller
ioctls to avoid that.

Reported-by: Kenneth Heitke <kenneth.heitke@intel.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2019-05-17 11:07:11 -06:00
..
host nvme: release namespace SRCU protection before performing controller ioctls 2019-05-17 11:07:11 -06:00
target nvmet: protect discovery change log event list iteration 2019-05-01 09:18:47 -04:00
Kconfig nvme: use menu Kconfig interface 2017-10-04 09:43:57 +02:00
Makefile nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00