diff options
| -rw-r--r-- | drivers/nvme/host/core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index a529fddbf972..49800d6ffd81 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3882,8 +3882,10 @@ static ssize_t nvme_ctrl_dhchap_ctrl_secret_store(struct device *dev, int ret; ret = nvme_auth_generate_key(dhchap_secret, &key); - if (ret) + if (ret) { + kfree(dhchap_secret); return ret; + } kfree(opts->dhchap_ctrl_secret); opts->dhchap_ctrl_secret = dhchap_secret; ctrl_key = ctrl->ctrl_key; @@ -3891,7 +3893,8 @@ static ssize_t nvme_ctrl_dhchap_ctrl_secret_store(struct device *dev, ctrl->ctrl_key = key; mutex_unlock(&ctrl->dhchap_auth_mutex); nvme_auth_free_key(ctrl_key); - } + } else + kfree(dhchap_secret); /* Start re-authentication */ dev_info(ctrl->device, "re-authenticating controller\n"); queue_work(nvme_wq, &ctrl->dhchap_auth_work); |