355 static int nvmet_auth_challenge(struct nvmet_req *req, void *d, int al)  in nvmet_auth_challenge()  argument
365 	if (al < data_size) {  in nvmet_auth_challenge()
367 			 al, data_size);  in nvmet_auth_challenge()
395 static int nvmet_auth_success1(struct nvmet_req *req, void *d, int al)  in nvmet_auth_success1()  argument
401 	WARN_ON(al < sizeof(*data));  in nvmet_auth_success1()
422 static void nvmet_auth_failure1(struct nvmet_req *req, void *d, int al)  in nvmet_auth_failure1()  argument
426 	WARN_ON(al < sizeof(*data));  in nvmet_auth_failure1()
438 	u32 al;  in nvmet_execute_auth_receive()  local
459 	al = le32_to_cpu(req->cmd->auth_receive.al);  in nvmet_execute_auth_receive()
460 	if (!al) {  in nvmet_execute_auth_receive()
463 			offsetof(struct nvmf_auth_receive_command, al);  in nvmet_execute_auth_receive()
466 	if (!nvmet_check_transfer_len(req, al)) {  in nvmet_execute_auth_receive()
467 		pr_debug("%s: transfer length mismatch (%u)\n", __func__, al);  in nvmet_execute_auth_receive()
471 	d = kmalloc(al, GFP_KERNEL);  in nvmet_execute_auth_receive()
480 		if (nvmet_auth_challenge(req, d, al) < 0) {  in nvmet_execute_auth_receive()
488 			nvmet_auth_failure1(req, d, al);  in nvmet_execute_auth_receive()
498 		status = nvmet_auth_success1(req, d, al);  in nvmet_execute_auth_receive()
502 			nvmet_auth_failure1(req, d, al);  in nvmet_execute_auth_receive()
512 		nvmet_auth_failure1(req, d, al);  in nvmet_execute_auth_receive()
521 		nvmet_auth_failure1(req, d, al);  in nvmet_execute_auth_receive()
526 	status = nvmet_copy_to_sgl(req, 0, d, al);  in nvmet_execute_auth_receive()