687 		void __user *argp, struct nvme_ns_head *head, int srcu_idx,  in nvme_ns_head_ctrl_ioctl()  argument
695 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_ctrl_ioctl()
709 	int srcu_idx, ret = -EWOULDBLOCK;  in nvme_ns_head_ioctl()  local
715 	srcu_idx = srcu_read_lock(&head->srcu);  in nvme_ns_head_ioctl()
726 		return nvme_ns_head_ctrl_ioctl(ns, cmd, argp, head, srcu_idx,  in nvme_ns_head_ioctl()
731 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_ioctl()
744 	int srcu_idx, ret = -EWOULDBLOCK;  in nvme_ns_head_chr_ioctl()  local
746 	srcu_idx = srcu_read_lock(&head->srcu);  in nvme_ns_head_chr_ioctl()
752 		return nvme_ns_head_ctrl_ioctl(ns, cmd, argp, head, srcu_idx,  in nvme_ns_head_chr_ioctl()
757 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_chr_ioctl()
766 	int srcu_idx = srcu_read_lock(&head->srcu);  in nvme_ns_head_chr_uring_cmd()  local
772 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_chr_uring_cmd()
808 	int ret, srcu_idx;  in nvme_dev_user_cmd()  local
810 	srcu_idx = srcu_read_lock(&ctrl->srcu);  in nvme_dev_user_cmd()
830 	srcu_read_unlock(&ctrl->srcu, srcu_idx);  in nvme_dev_user_cmd()
837 	srcu_read_unlock(&ctrl->srcu, srcu_idx);  in nvme_dev_user_cmd()