SI_EXPANSION_SIZE 3197 kernel/signal.c 	if (clear_user(expansion, SI_EXPANSION_SIZE))
SI_EXPANSION_SIZE 3207 kernel/signal.c 		char buf[SI_EXPANSION_SIZE];
SI_EXPANSION_SIZE 3215 kernel/signal.c 		if (copy_from_user(&buf, expansion, SI_EXPANSION_SIZE))
SI_EXPANSION_SIZE 3217 kernel/signal.c 		for (i = 0; i < SI_EXPANSION_SIZE; i++) {