diff options
| -rw-r--r-- | drivers/nvme/host/fabrics.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 7996e95383d4..2e582a240943 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -872,6 +872,15 @@ nvmf_create_ctrl(struct device *dev, const char *buf, size_t count) goto out_unlock; } + if (strcmp(ctrl->subnqn, opts->subsysnqn)) { + dev_warn(ctrl->device, + "controller returned incorrect NQN: \"%s\".\n", + ctrl->subnqn); + mutex_unlock(&nvmf_transports_mutex); + ctrl->ops->delete_ctrl(ctrl); + return ERR_PTR(-EINVAL); + } + mutex_unlock(&nvmf_transports_mutex); return ctrl; |