832 			struct cld_net *cn = nn->cld_net;  in __cld_pipe_inprogress_downcall()  local
836 			cn->cn_has_legacy = true;  in __cld_pipe_inprogress_downcall()
858 	struct cld_net *cn = nn->cld_net;  in cld_pipe_downcall()  local
885 	spin_lock(&cn->cn_lock);  in cld_pipe_downcall()
886 	list_for_each_entry(tmp, &cn->cn_list, cu_list) {  in cld_pipe_downcall()
894 	spin_unlock(&cn->cn_lock);  in cld_pipe_downcall()
978 	struct cld_net *cn;  in __nfsd4_init_cld_pipe()  local
983 	cn = kzalloc(sizeof(*cn), GFP_KERNEL);  in __nfsd4_init_cld_pipe()
984 	if (!cn) {  in __nfsd4_init_cld_pipe()
989 	cn->cn_pipe = rpc_mkpipe_data(&cld_upcall_ops, RPC_PIPE_WAIT_FOR_OPEN);  in __nfsd4_init_cld_pipe()
990 	if (IS_ERR(cn->cn_pipe)) {  in __nfsd4_init_cld_pipe()
991 		ret = PTR_ERR(cn->cn_pipe);  in __nfsd4_init_cld_pipe()
994 	spin_lock_init(&cn->cn_lock);  in __nfsd4_init_cld_pipe()
995 	INIT_LIST_HEAD(&cn->cn_list);  in __nfsd4_init_cld_pipe()
997 	ret = nfsd4_cld_register_net(net, cn->cn_pipe);  in __nfsd4_init_cld_pipe()
1002 	cn->cn_has_legacy = false;  in __nfsd4_init_cld_pipe()
1004 	nn->cld_net = cn;  in __nfsd4_init_cld_pipe()
1008 	rpc_destroy_pipe_data(cn->cn_pipe);  in __nfsd4_init_cld_pipe()
1010 	kfree(cn);  in __nfsd4_init_cld_pipe()
1031 	struct cld_net *cn = nn->cld_net;  in nfsd4_remove_cld_pipe()  local
1033 	nfsd4_cld_unregister_net(net, cn->cn_pipe);  in nfsd4_remove_cld_pipe()
1034 	rpc_destroy_pipe_data(cn->cn_pipe);  in nfsd4_remove_cld_pipe()
1043 	struct cld_net *cn = nn->cld_net;  in alloc_cld_upcall()  local
1051 	spin_lock(&cn->cn_lock);  in alloc_cld_upcall()
1052 	list_for_each_entry(tmp, &cn->cn_list, cu_list) {  in alloc_cld_upcall()
1053 		if (tmp->cu_u.cu_msg.cm_xid == cn->cn_xid) {  in alloc_cld_upcall()
1054 			cn->cn_xid++;  in alloc_cld_upcall()
1055 			spin_unlock(&cn->cn_lock);  in alloc_cld_upcall()
1061 	put_unaligned(cn->cn_xid++, &new->cu_u.cu_msg.cm_xid);  in alloc_cld_upcall()
1062 	new->cu_net = cn;  in alloc_cld_upcall()
1063 	list_add(&new->cu_list, &cn->cn_list);  in alloc_cld_upcall()
1064 	spin_unlock(&cn->cn_lock);  in alloc_cld_upcall()
1074 	struct cld_net *cn = victim->cu_net;  in free_cld_upcall()  local
1076 	spin_lock(&cn->cn_lock);  in free_cld_upcall()
1078 	spin_unlock(&cn->cn_lock);  in free_cld_upcall()
1089 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_create()  local
1106 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_create()
1126 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_create_v2()  local
1156 	ret = cld_pipe_upcall(cn->cn_pipe, cmsg, nn);  in nfsd4_cld_create_v2()
1176 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_remove()  local
1193 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_remove()
1218 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_check_v0()  local
1236 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_check_v0()
1302 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_check_v2()  local
1317 	if (cn->cn_has_legacy) {  in nfsd4_cld_check_v2()
1365 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_grace_start()  local
1374 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_start()
1392 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_grace_done_v0()  local
1402 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_done_v0()
1421 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_grace_done()  local
1430 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_done()
1474 	struct cld_net *cn = nn->cld_net;  in cld_running()  local
1475 	struct rpc_pipe *pipe = cn->cn_pipe;  in cld_running()
1485 	struct cld_net *cn = nn->cld_net;  in nfsd4_cld_get_version()  local
1494 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_get_version()
2092 	struct cld_net *cn = nn->cld_net;  in rpc_pipefs_event()  local
2098 	if (!cn) {  in rpc_pipefs_event()
2105 		ret = nfsd4_cld_register_sb(sb, cn->cn_pipe);  in rpc_pipefs_event()
2108 		rpc_unlink(cn->cn_pipe);  in rpc_pipefs_event()