287 static char *extract_hostname(const char *unc);
300 	char *unc, *ipaddr = NULL;  in reconn_set_ipaddr()  local
307 	unc = kmalloc(len, GFP_KERNEL);  in reconn_set_ipaddr()
308 	if (!unc) {  in reconn_set_ipaddr()
312 	scnprintf(unc, len, "\\\\%s", server->hostname);  in reconn_set_ipaddr()
314 	rc = dns_resolve_server_name_to_ip(unc, &ipaddr);  in reconn_set_ipaddr()
315 	kfree(unc);  in reconn_set_ipaddr()
1238 extract_hostname(const char *unc)  in extract_hostname()  argument
1246 	if (strlen(unc) < 3)  in extract_hostname()
1248 	for (src = unc; *src && *src == '\\'; src++)  in extract_hostname()
2721 	char unc[SERVER_NAME_LENGTH + sizeof("//x/IPC$")] = {0};  in cifs_setup_ipc()  local
2743 	scnprintf(unc, sizeof(unc), "\\\\%s\\IPC$", server->hostname);  in cifs_setup_ipc()
2752 	rc = server->ops->tree_connect(xid, ses, unc, tcon, nls_codepage);  in cifs_setup_ipc()