package/busybox/patches/001-init_avoid_loop_opening_tty.patch

   1 --- a/init/init.c
   2 +++ b/init/init.c
   3 @@ -497,12 +497,11 @@ static void run_actions(int action_type)
   4         for (a = init_action_list; a; a = tmp) {
   5                 tmp = a->next;
   6                 if (a->action_type & action_type) {
   7 -                       // Pointless: run() will error out if open of device fails.
   8 -                       ///* a->terminal of "" means "init's console" */
   9 -                       //if (a->terminal[0] && access(a->terminal, R_OK | W_OK)) {
  10 -                       //      //message(L_LOG | L_CONSOLE, "Device %s cannot be opened in RW mode", a->terminal /*, strerror(errno)*/);
  11 -                       //      delete_init_action(a);
  12 -                       //} else
  13 +                       /* a->terminal of "" means "init's console" */
  14 +                       if (a->terminal[0] && access(a->terminal, R_OK | W_OK)) {
  15 +                               //message(L_LOG | L_CONSOLE, "Device %s cannot be opened in RW mode", a->terminal /*, strerror(errno)*/);
  16 +                               delete_init_action(a);
  17 +                       } else
  18                         if (a->action_type & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) {
  19                                 waitfor(run(a));
  20                                 delete_init_action(a);