3 files changed, 4 insertions, 1 deletions
diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c
index b340380f3892..300d5e032f6d 100644
--- a/drivers/nvme/target/auth.c
+++ b/drivers/nvme/target/auth.c
@@ -367,13 +367,14 @@ int nvmet_auth_host_hash(struct nvmet_req *req, u8 *response,
 	ret = crypto_shash_update(shash, buf, 2);
 	if (ret)
 		goto out;
-	memset(buf, 0, 4);
+	*buf = req->sq->sc_c;
 	ret = crypto_shash_update(shash, buf, 1);
 	if (ret)
 		goto out;
 	ret = crypto_shash_update(shash, "HostHost", 8);
 	if (ret)
 		goto out;
+	memset(buf, 0, 4);
 	ret = crypto_shash_update(shash, ctrl->hostnqn, strlen(ctrl->hostnqn));
 	if (ret)
 		goto out;
diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
index bf01ec414c55..5946681cb0e3 100644
--- a/drivers/nvme/target/fabrics-cmd-auth.c
+++ b/drivers/nvme/target/fabrics-cmd-auth.c
@@ -43,6 +43,7 @@ static u8 nvmet_auth_negotiate(struct nvmet_req *req, void *d)
 		 data->auth_protocol[0].dhchap.halen,
 		 data->auth_protocol[0].dhchap.dhlen);
 	req->sq->dhchap_tid = le16_to_cpu(data->t_id);
+	req->sq->sc_c = data->sc_c;
 	if (data->sc_c != NVME_AUTH_SECP_NOSC) {
 		if (!IS_ENABLED(CONFIG_NVME_TARGET_TCP_TLS))
 			return NVME_AUTH_DHCHAP_FAILURE_CONCAT_MISMATCH;
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h
index 51df72f5e89b..f3b09f4099f0 100644
--- a/drivers/nvme/target/nvmet.h
+++ b/drivers/nvme/target/nvmet.h
@@ -159,6 +159,7 @@ struct nvmet_sq {
 	bool			authenticated;
 	struct delayed_work	auth_expired_work;
 	u16			dhchap_tid;
+	u8			sc_c;
 	u8			dhchap_status;
 	u8			dhchap_step;
 	u8			*dhchap_c1;