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authorKeith Busch <keith.busch@intel.com>2017-06-27 17:44:05 -0600
committerJens Axboe <axboe@kernel.dk>2017-06-27 17:44:05 -0600
commitebef7368571d88f0f80b817e6898075c62265b4e (patch)
treed38abb27b86a8f58077047372cf531bdfd7ddb2b /block
parent3c2bfbaadff6e0c257bb6b16c9c97f43618b13dc (diff)
downloadlinux-ebef7368571d88f0f80b817e6898075c62265b4e.tar.bz2
nvme/pci: Fix stuck nvme reset
The controller state is set to resetting prior to disabling the controller, so this patch accounts for that state when deciding if it needs to freeze the queues. Without this, an 'nvme reset /dev/nvme0' blocks forever because the queues were never frozen. Fixes: 82b057caefaf ("nvme-pci: fix multiple ctrl removal scheduling") Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
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