nvme-loop: check if queue is ready in queue_rq

Browse source

In case the queue is not LIVE (fully functional and connected at the nvmf
level), we cannot allow any commands other than connect to pass through.

Add a new queue state flag NVME_LOOP_Q_LIVE which is set after nvmf connect
and cleared in queue teardown.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

...

This commit is contained in:

Sagi Grimberg 2017-10-24 15:25:22 +03:00 • committed by Christoph Hellwig

parent 9e0ed16ab9

commit 9d7fab04b9

1 changed files with 24 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

25

drivers/nvme/target/loop.c

View file