705 	struct cld_upcall *tmp, *cup;  in cld_pipe_downcall()  local
725 	cup = NULL;  in cld_pipe_downcall()
729 			cup = tmp;  in cld_pipe_downcall()
730 			list_del_init(&cup->cu_list);  in cld_pipe_downcall()
737 	if (!cup) {  in cld_pipe_downcall()
742 	if (copy_from_user(&cup->cu_msg, src, mlen) != 0)  in cld_pipe_downcall()
745 	wake_up_process(cup->cu_task);  in cld_pipe_downcall()
753 	struct cld_upcall *cup = container_of(cmsg, struct cld_upcall,  in cld_pipe_destroy_msg()  local
760 	wake_up_process(cup->cu_task);  in cld_pipe_destroy_msg()
919 	struct cld_upcall *cup;  in nfsd4_cld_create()  local
927 	cup = alloc_cld_upcall(cn);  in nfsd4_cld_create()
928 	if (!cup) {  in nfsd4_cld_create()
933 	cup->cu_msg.cm_cmd = Cld_Create;  in nfsd4_cld_create()
934 	cup->cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_create()
935 	memcpy(cup->cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_create()
938 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_msg);  in nfsd4_cld_create()
940 		ret = cup->cu_msg.cm_status;  in nfsd4_cld_create()
944 	free_cld_upcall(cup);  in nfsd4_cld_create()
956 	struct cld_upcall *cup;  in nfsd4_cld_remove()  local
964 	cup = alloc_cld_upcall(cn);  in nfsd4_cld_remove()
965 	if (!cup) {  in nfsd4_cld_remove()
970 	cup->cu_msg.cm_cmd = Cld_Remove;  in nfsd4_cld_remove()
971 	cup->cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_remove()
972 	memcpy(cup->cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_remove()
975 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_msg);  in nfsd4_cld_remove()
977 		ret = cup->cu_msg.cm_status;  in nfsd4_cld_remove()
981 	free_cld_upcall(cup);  in nfsd4_cld_remove()
993 	struct cld_upcall *cup;  in nfsd4_cld_check()  local
1001 	cup = alloc_cld_upcall(cn);  in nfsd4_cld_check()
1002 	if (!cup) {  in nfsd4_cld_check()
1008 	cup->cu_msg.cm_cmd = Cld_Check;  in nfsd4_cld_check()
1009 	cup->cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_check()
1010 	memcpy(cup->cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_check()
1013 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_msg);  in nfsd4_cld_check()
1015 		ret = cup->cu_msg.cm_status;  in nfsd4_cld_check()
1019 	free_cld_upcall(cup);  in nfsd4_cld_check()
1027 	struct cld_upcall *cup;  in nfsd4_cld_grace_done()  local
1030 	cup = alloc_cld_upcall(cn);  in nfsd4_cld_grace_done()
1031 	if (!cup) {  in nfsd4_cld_grace_done()
1036 	cup->cu_msg.cm_cmd = Cld_GraceDone;  in nfsd4_cld_grace_done()
1037 	cup->cu_msg.cm_u.cm_gracetime = (int64_t)nn->boot_time;  in nfsd4_cld_grace_done()
1038 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_msg);  in nfsd4_cld_grace_done()
1040 		ret = cup->cu_msg.cm_status;  in nfsd4_cld_grace_done()
1042 	free_cld_upcall(cup);  in nfsd4_cld_grace_done()