static int proc_taint(struct ctl_table *table, int write,
			       void __user *buffer, size_t *lenp, loff_t *ppos)
{
	struct ctl_table t;
	unsigned long tmptaint = get_taint();
	int err;

	if (write && !capable(CAP_SYS_ADMIN))
		return -EPERM;

	t = *table;
	t.data = &tmptaint;
	err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);
	if (err < 0)
		return err;

	if (write) {
		/*
		 * Poor man's atomic or. Not worth adding a primitive
		 * to everyone's atomic.h for this
		 */
		int i;
		for (i = 0; i < BITS_PER_LONG && tmptaint >> i; i++) {
			if ((tmptaint >> i) & 1)
				add_taint(i);
		}
	}

	return err;
}
static int proc_taint(struct ctl_table *table, int write,
			       void __user *buffer, size_t *lenp, loff_t *ppos)
{
	struct ctl_table t;
	unsigned long tmptaint = get_taint();
	int err;

	if (write && !capable(CAP_SYS_ADMIN))
		return -EPERM;

	t = *table;
	t.data = &tmptaint;
	err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);
	if (err < 0)
		return err;

	if (write) {
		 
		int i;
		for (i = 0; i < BITS_PER_LONG && tmptaint >> i; i++) {
			if ((tmptaint >> i) & 1)
				add_taint(i);
		}
	}

	return err;
}