Android 6.0 关闭selinux

system/core/init/init.cpp

static bool selinux_is_enforcing(void)
{
    
    
++	return false;
	
    if (ALLOW_DISABLE_SELINUX) {
    
    
        return selinux_status_from_cmdline() == SELINUX_ENFORCING;
    }
    return true;
}

kernel\arch\arm\boot\dts\rk3126-86v-r2.dts

	chosen {
    
    
--		bootargs = "vmalloc=496M rockchip_jtag";
++		bootargs = "vmalloc=496M rockchip_jtag androidboot.selinux=permissive";
	};