215 static int unix_mkname(struct sockaddr_un *sunaddr, int len, unsigned int *hashp)  in unix_mkname()  argument
217 	if (len <= sizeof(short) || len > sizeof(*sunaddr))  in unix_mkname()
219 	if (!sunaddr || sunaddr->sun_family != AF_UNIX)  in unix_mkname()
221 	if (sunaddr->sun_path[0]) {  in unix_mkname()
229 		((char *)sunaddr)[len] = 0;  in unix_mkname()
230 		len = strlen(sunaddr->sun_path)+1+sizeof(short);  in unix_mkname()
234 	*hashp = unix_hash_fold(csum_partial(sunaddr, len, 0));  in unix_mkname()
972 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_bind()  local
973 	char *sun_path = sunaddr->sun_path;  in unix_bind()
980 	if (sunaddr->sun_family != AF_UNIX)  in unix_bind()
988 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_bind()
1006 	memcpy(addr->name, sunaddr, addr_len);  in unix_bind()
1030 		if (__unix_find_socket_byname(net, sunaddr, addr_len,  in unix_bind()
1082 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)addr;  in unix_dgram_connect()  local
1088 		err = unix_mkname(sunaddr, alen, &hash);  in unix_dgram_connect()
1098 		other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err);  in unix_dgram_connect()
1177 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_stream_connect()  local
1189 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_stream_connect()
1219 	other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err);  in unix_stream_connect()
1427 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, uaddr);  in unix_getname()
1444 		sunaddr->sun_family = AF_UNIX;  in unix_getname()
1445 		sunaddr->sun_path[0] = 0;  in unix_getname()
1451 		memcpy(sunaddr, addr->name, *uaddr_len);  in unix_getname()
1579 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);  in unix_dgram_sendmsg()
1601 		err = unix_mkname(sunaddr, msg->msg_namelen, &hash);  in unix_dgram_sendmsg()
1606 		sunaddr = NULL;  in unix_dgram_sendmsg()
1654 		if (sunaddr == NULL)  in unix_dgram_sendmsg()
1657 		other = unix_find_other(net, sunaddr, namelen, sk->sk_type,  in unix_dgram_sendmsg()
2070 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);  in unix_stream_recvmsg()
2173 		if (sunaddr) {  in unix_stream_recvmsg()
2175 			sunaddr = NULL;  in unix_stream_recvmsg()