linux/drivers/nvme/host
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
..
core.c nvme: release namespace SRCU protection before performing controller ioctls 2019-05-17 11:07:11 -06:00
fabrics.c nvme-fabrics: remove unused argument 2019-05-14 17:19:43 +02:00
fabrics.h nvme-fabrics: convert to SPDX identifiers 2019-02-20 07:22:13 -07:00
fault_inject.c nvme: convert to SPDX identifiers 2019-02-20 07:22:28 -07:00
fc.c for-5.2/block-post-20190516 2019-05-16 19:08:15 -07:00
Kconfig nvme-tcp: add NVMe over TCP host driver 2018-12-13 09:58:58 +01:00
lightnvm.c lightnvm: Inherit mdts from the parent nvme device 2019-05-06 10:19:17 -06:00
Makefile nvme-tcp: add NVMe over TCP host driver 2018-12-13 09:58:58 +01:00
multipath.c nvme-multipath: avoid crash on invalid subsystem cntlid enumeration 2019-05-13 16:00:03 +02:00
nvme.h nvme-pci: Sync queues on reset 2019-05-17 11:04:34 -06:00
pci.c nvme-pci: Sync queues on reset 2019-05-17 11:04:34 -06:00
rdma.c nvme-rdma: remove redundant reference between ib_device and tagset 2019-05-13 16:00:03 +02:00
tcp.c nvme-tcp: fix possible null deref on a timed out io queue connect 2019-05-01 09:17:15 -04:00
trace.c nvme: add get-feature to admin cmds tracer 2019-03-13 12:05:39 -06:00
trace.h nvme: trace all async notice events 2019-05-14 17:19:47 +02:00