kernel/module/main.c

1091 	if (!owner || !test_bit(TAINT_PROPRIETARY_MODULE, &owner->taints))
1100 	if (!test_bit(TAINT_PROPRIETARY_MODULE, &mod->taints)) {
1103 		set_bit(TAINT_PROPRIETARY_MODULE, &mod->taints);
1116 		.gplok	= !(mod->taints & (1 << TAINT_PROPRIETARY_MODULE)),
1583 		if (!test_taint(TAINT_PROPRIETARY_MODULE))
1586 		add_taint_module(mod, TAINT_PROPRIETARY_MODULE,
2012 	int prev_taint = test_taint(TAINT_PROPRIETARY_MODULE);
2059 		add_taint(TAINT_PROPRIETARY_MODULE, LOCKDEP_NOW_UNRELIABLE);
2063 		add_taint_module(mod, TAINT_PROPRIETARY_MODULE,
2068 		add_taint_module(mod, TAINT_PROPRIETARY_MODULE,
2071 	if (!prev_taint && test_taint(TAINT_PROPRIETARY_MODULE))