static int ____call_usermodehelper(void *data)
{
struct subprocess_info *sub_info = data;
- enum umh_wait wait = sub_info->wait;
int retval;
BUG_ON(atomic_read(&sub_info->cred->usage) != 1);
*/
set_user_nice(current, 0);
- if (wait == UMH_WAIT_EXEC)
- complete(sub_info->complete);
-
retval = kernel_execve(sub_info->path, sub_info->argv, sub_info->envp);
/* Exec failed? */
- if (wait != UMH_WAIT_EXEC)
- sub_info->retval = retval;
+ sub_info->retval = retval;
do_exit(0);
}
switch (wait) {
case UMH_NO_WAIT:
- case UMH_WAIT_EXEC:
break;
case UMH_WAIT_PROC:
if (pid > 0)
break;
sub_info->retval = pid;
- break;
+ /* FALLTHROUGH */
+
+ case UMH_WAIT_EXEC:
+ complete(sub_info->complete);
}
}