nvme-fc: show hostnqn when connecting to fc target

Log hostnqn when connecting to nvme target.
As hostnqn could be changed, logging this information
in syslog at appropriate time may help in troubleshooting.

Signed-off-by: Nitin U. Yewale <nyewale@redhat.com>
Reviewed-by: John Meneghini <jmeneghi@redhat.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 5630d5689f28a828a8d0c99833701c67de272a8c..68a5d971657bb5080f717f5ae1ec5645830aadd5 100644 (file)
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -3570,8 +3570,8 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
        flush_delayed_work(&ctrl->connect_work);
 
        dev_info(ctrl->ctrl.device,
-               "NVME-FC{%d}: new ctrl: NQN \"%s\"\n",
-               ctrl->cnum, nvmf_ctrl_subsysnqn(&ctrl->ctrl));
+               "NVME-FC{%d}: new ctrl: NQN \"%s\", hostnqn: %s\n",
+               ctrl->cnum, nvmf_ctrl_subsysnqn(&ctrl->ctrl), opts->host->nqn);
 
        return &ctrl->ctrl;