From 9846ac0143fe9872e92fe2a1ddff868ad05bdbb6 Mon Sep 17 00:00:00 2001 From: Sagi Grimberg Date: Mon, 7 Jan 2019 23:54:23 -0800 Subject: [PATCH] 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 Signed-off-by: Christoph Hellwig --- drivers/nvme/host/fabrics.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index b2ab213f43de..3eb908c50e1a 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -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) -- 2.11.0