PTRACE_MODE_ATTACH_REALCREDS
ptrace_mode = PTRACE_MODE_ATTACH_REALCREDS;
if (!ptrace_may_access(task, PTRACE_MODE_ATTACH_REALCREDS))
retval = __ptrace_may_access(task, PTRACE_MODE_ATTACH_REALCREDS);
mm = mm_access(task, PTRACE_MODE_ATTACH_REALCREDS);