[PATCH v2 04/20] nvme-auth: don't re-authenticate if the controller is not LIVE

[Sagi Grimberg]

The connect sequence will re-authenticate.

Reviewed-by: Hannes Reinecke <hare at suse.de>
Signed-off-by: Sagi Grimberg <sagi at grimberg.me>
---
 drivers/nvme/host/auth.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/nvme/host/auth.c b/drivers/nvme/host/auth.c
index 2f823c6b84fd..4f2c8d0567bd 100644
--- a/drivers/nvme/host/auth.c
+++ b/drivers/nvme/host/auth.c
@@ -939,6 +939,13 @@ static void nvme_ctrl_auth_work(struct work_struct *work)
 		container_of(work, struct nvme_ctrl, dhchap_auth_work);
 	int ret, q;
 
+	/*
+	 * If the ctrl is no connected, bail as reconnect will handle
+	 * authentication.
+	 */
+	if (ctrl->state != NVME_CTRL_LIVE)
+		return;
+
 	/* Authenticate admin queue first */
 	ret = nvme_auth_negotiate(ctrl, 0);
 	if (ret) {
-- 
2.34.1