diff options
| -rw-r--r-- | arch/um/drivers/port_user.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/um/drivers/port_user.c b/arch/um/drivers/port_user.c index 0625aa42041d..3e32351dadad 100644 --- a/arch/um/drivers/port_user.c +++ b/arch/um/drivers/port_user.c @@ -167,10 +167,14 @@ static void port_pre_exec(void *arg) int port_connection(int fd, int *socket, int *pid_out) { int new, err; + char *env; char *argv[] = { "in.telnetd", "-L", OS_LIB_PATH "/uml/port-helper", NULL }; struct port_pre_exec_data data; + if ((env = getenv("UML_PORT_HELPER"))) + argv[2] = env; + new = accept(fd, NULL, 0); if (new < 0) return -errno; |