LINUX_CLONE_SIGHAND
&& (SCARG(uap, flags) & LINUX_CLONE_SIGHAND) == 0)
if (SCARG(uap, flags) & LINUX_CLONE_SIGHAND
if (SCARG(uap, flags) & LINUX_CLONE_SIGHAND)
LINUX_CLONE_SIGHAND | LINUX_CLONE_THREAD | LINUX_CLONE_VFORK | \