C++ (Cpp) user_atoi Examples

Example #1

File: pm.c Project: BinVul/linux2.6.32

static int cmode_procctl(ctl_table *ctl, int write,
			 void __user *buffer, size_t *lenp, loff_t *fpos)
{
	int new_cmode;

	if (!write)
		return proc_dointvec(ctl, write, buffer, lenp, fpos);

	new_cmode = user_atoi(buffer, *lenp);

	return try_set_cmode(new_cmode)?:*lenp;
}

Example #2

File: pm.c Project: 01org/thunderbolt-software-kernel-tree

static int p0_procctl(struct ctl_table *ctl, int write,
		      void __user *buffer, size_t *lenp, loff_t *fpos)
{
	int new_p0;

	if (!write)
		return proc_dointvec(ctl, write, buffer, lenp, fpos);

	new_p0 = user_atoi(buffer, *lenp);

	return try_set_p0(new_p0)?:*lenp;
}

Example #3

File: pm.c Project: 01org/thunderbolt-software-kernel-tree

/*
 * Send us to sleep.
 */
static int sysctl_pm_do_suspend(struct ctl_table *ctl, int write,
				void __user *buffer, size_t *lenp, loff_t *fpos)
{
	int mode;

	if (*lenp <= 0)
		return -EIO;

	mode = user_atoi(buffer, *lenp);
	switch (mode) {
	case 1:
	    return pm_do_suspend();

	case 5:
	    return pm_do_bus_sleep();

	default:
	    return -EINVAL;
	}
}

Example #4

File: pm.c Project: BinVul/linux2.6.32

/*
 * Send us to sleep.
 */
static int sysctl_pm_do_suspend(ctl_table *ctl, int write,
				void __user *buffer, size_t *lenp, loff_t *fpos)
{
	int retval, mode;

	if (*lenp <= 0)
		return -EIO;

	mode = user_atoi(buffer, *lenp);
	if ((mode != 1) && (mode != 5))
		return -EINVAL;

	if (retval == 0) {
		if (mode == 5)
		    retval = pm_do_bus_sleep();
		else
		    retval = pm_do_suspend();
	}

	return retval;
}

Example #5

File: pm.c Project: 3sOx/asuswrt-merlin

/*
 * Send us to sleep.
 */
static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp,
				void __user *buffer, size_t *lenp, loff_t *fpos)
{
	int retval, mode;

	if (*lenp <= 0)
		return -EIO;

	mode = user_atoi(buffer, *lenp);
	if ((mode != 1) && (mode != 5))
		return -EINVAL;

	retval = pm_send_all(PM_SUSPEND, (void *)3);

	if (retval == 0) {
		if (mode == 5)
		    retval = pm_do_bus_sleep();
		else
		    retval = pm_do_suspend();
		pm_send_all(PM_RESUME, (void *)0);
	}

	return retval;
}