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nvme-fabrics: unset write/poll queues for discovery controllers 

Even if user-space sent it to us, it got it wrong so lets
help by disallowing it.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2019-01-07 23:54:23 -08:00 committed by Christoph Hellwig
parent e85037a2e9
commit 9846ac0143
1 changed files with 2 additions and 0 deletions
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2
drivers/nvme/host/fabrics.c
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@ -874,6 +874,8 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts,
if (opts->discovery_nqn) {
opts->kato = 0;
opts->nr_io_queues = 0;
opts->nr_write_queues = 0;
opts->nr_poll_queues = 0;
opts->duplicate_connect = true;
}
if (ctrl_loss_tmo < 0)