226 static int unix_mkname(struct sockaddr_un *sunaddr, int len, unsigned int *hashp)  in unix_mkname()  argument
228 	if (len <= sizeof(short) || len > sizeof(*sunaddr))  in unix_mkname()
230 	if (!sunaddr || sunaddr->sun_family != AF_UNIX)  in unix_mkname()
232 	if (sunaddr->sun_path[0]) {  in unix_mkname()
240 		((char *)sunaddr)[len] = 0;  in unix_mkname()
241 		len = strlen(sunaddr->sun_path)+1+sizeof(short);  in unix_mkname()
245 	*hashp = unix_hash_fold(csum_partial(sunaddr, len, 0));  in unix_mkname()
989 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_bind()  local
990 	char *sun_path = sunaddr->sun_path;  in unix_bind()
999 	    sunaddr->sun_family != AF_UNIX)  in unix_bind()
1007 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_bind()
1036 	memcpy(addr->name, sunaddr, addr_len);  in unix_bind()
1050 		if (__unix_find_socket_byname(net, sunaddr, addr_len,  in unix_bind()
1105 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)addr;  in unix_dgram_connect()  local
1115 		err = unix_mkname(sunaddr, alen, &hash);  in unix_dgram_connect()
1125 		other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err);  in unix_dgram_connect()
1204 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_stream_connect()  local
1216 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_stream_connect()
1246 	other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err);  in unix_stream_connect()
1455 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, uaddr);  in unix_getname()
1472 		sunaddr->sun_family = AF_UNIX;  in unix_getname()
1473 		sunaddr->sun_path[0] = 0;  in unix_getname()
1479 		memcpy(sunaddr, addr->name, addr->len);  in unix_getname()
1627 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);  in unix_dgram_sendmsg()
1648 		err = unix_mkname(sunaddr, msg->msg_namelen, &hash);  in unix_dgram_sendmsg()
1653 		sunaddr = NULL;  in unix_dgram_sendmsg()
1699 		if (sunaddr == NULL)  in unix_dgram_sendmsg()
1702 		other = unix_find_other(net, sunaddr, namelen, sk->sk_type,  in unix_dgram_sendmsg()
2360 			DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr,  in unix_stream_read_generic()
2363 			sunaddr = NULL;  in unix_stream_read_generic()