nvme: always search for namespace head

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Even if a namespace reports it is not capable of sharing, search the
subsystem for a matching namespace head. If found, the driver should
reject that namespace since it's coming from an invalid configuration.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Keith Busch 2020-04-09 09:09:01 -07:00 • committed by Jens Axboe

parent ac262508da

commit 9ad1927a3b

1 changed files with 9 additions and 2 deletions

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11

drivers/nvme/host/core.c

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