diff options
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index eed3e22e24d9..cb13f7c79eaf 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3119,6 +3119,11 @@ static int nvme_check_ctrl_fabric_info(struct nvme_ctrl *ctrl, struct nvme_id_ct return -EINVAL; } + if (!ctrl->maxcmd) { + dev_err(ctrl->device, "Maximum outstanding commands is 0\n"); + return -EINVAL; + } + return 0; } |