nvme: protect against simultaneous shutdown invocations
authorKeith Busch <keith.busch@intel.com>
Thu, 26 Nov 2015 11:21:29 +0000 (12:21 +0100)
committerJens Axboe <axboe@fb.com>
Tue, 22 Dec 2015 16:38:32 +0000 (09:38 -0700)
commit77bf25ea70200cddf083f74b7f617e5f07fac8bd
tree91de4674f021f95780fe9d924de22108161b5c70
parent7385014c073263b077442439299fad013edd4409
nvme: protect against simultaneous shutdown invocations

Signed-off-by: Keith Busch <keith.busch@intel.com>
[hch: split from a larger patch]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/nvme/host/pci.c