229 static int unix_mkname(struct sockaddr_un *sunaddr, int len, unsigned int *hashp)  in unix_mkname()  argument
233 	if (len <= sizeof(short) || len > sizeof(*sunaddr))  in unix_mkname()
235 	if (!sunaddr || sunaddr->sun_family != AF_UNIX)  in unix_mkname()
237 	if (sunaddr->sun_path[0]) {  in unix_mkname()
245 		((char *)sunaddr)[len] = 0;  in unix_mkname()
246 		len = strlen(sunaddr->sun_path)+1+sizeof(short);  in unix_mkname()
250 	*hashp = unix_hash_fold(csum_partial(sunaddr, len, 0));  in unix_mkname()
1037 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_bind()  local
1038 	char *sun_path = sunaddr->sun_path;  in unix_bind()
1047 	    sunaddr->sun_family != AF_UNIX)  in unix_bind()
1055 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_bind()
1084 	memcpy(addr->name, sunaddr, addr_len);  in unix_bind()
1098 		if (__unix_find_socket_byname(net, sunaddr, addr_len,  in unix_bind()
1153 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)addr;  in unix_dgram_connect()  local
1163 		err = unix_mkname(sunaddr, alen, &hash);  in unix_dgram_connect()
1173 		other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err);  in unix_dgram_connect()
1253 	struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;  in unix_stream_connect()  local
1265 	err = unix_mkname(sunaddr, addr_len, &hash);  in unix_stream_connect()
1295 	other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err);  in unix_stream_connect()
1518 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, uaddr);  in unix_getname()
1534 		sunaddr->sun_family = AF_UNIX;  in unix_getname()
1535 		sunaddr->sun_path[0] = 0;  in unix_getname()
1539 		memcpy(sunaddr, addr->name, addr->len);  in unix_getname()
1690 	DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);  in unix_dgram_sendmsg()
1711 		err = unix_mkname(sunaddr, msg->msg_namelen, &hash);  in unix_dgram_sendmsg()
1716 		sunaddr = NULL;  in unix_dgram_sendmsg()
1762 		if (sunaddr == NULL)  in unix_dgram_sendmsg()
1765 		other = unix_find_other(net, sunaddr, namelen, sk->sk_type,  in unix_dgram_sendmsg()
2430 			DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr,  in unix_stream_read_generic()
2433 			sunaddr = NULL;  in unix_stream_read_generic()