C++ (Cpp) bond_opt_error_interpret Examples

Example #1

File: bond_options.c Project: Anjali05/linux

/**
 * __bond_opt_set - set a bonding option
 * @bond: target bond device
 * @option: option to set
 * @val: value to set it to
 *
 * This function is used to change the bond's option value, it can be
 * used for both enabling/changing an option and for disabling it. RTNL lock
 * must be obtained before calling this function.
 */
int __bond_opt_set(struct bonding *bond,
		   unsigned int option, struct bond_opt_value *val)
{
	const struct bond_opt_value *retval = NULL;
	const struct bond_option *opt;
	int ret = -ENOENT;

	ASSERT_RTNL();

	opt = bond_opt_get(option);
	if (WARN_ON(!val) || WARN_ON(!opt))
		goto out;
	ret = bond_opt_check_deps(bond, opt);
	if (ret)
		goto out;
	retval = bond_opt_parse(opt, val);
	if (!retval) {
		ret = -EINVAL;
		goto out;
	}
	ret = opt->set(bond, retval);
out:
	if (ret)
		bond_opt_error_interpret(bond, opt, ret, val);

	return ret;
}

Example #2

File: bond_options.c Project: P-D-A/android_kernel_lge_mt6753

/**
 * __bond_opt_set - set a bonding option
 * @bond: target bond device
 * @option: option to set
 * @val: value to set it to
 *
 * This function is used to change the bond's option value, it can be
 * used for both enabling/changing an option and for disabling it. RTNL lock
 * must be obtained before calling this function.
 */
int __bond_opt_set(struct bonding *bond,
		   unsigned int option, struct bond_opt_value *val)
{
	const struct bond_opt_value *retval = NULL;
	const struct bond_option *opt;
	int ret = -ENOENT;

	ASSERT_RTNL();

	opt = bond_opt_get(option);
	if (WARN_ON(!val) || WARN_ON(!opt))
		goto out;
	ret = bond_opt_check_deps(bond, opt);
	if (ret)
		goto out;
	retval = bond_opt_parse(opt, val);
	if (!retval) {
		ret = -EINVAL;
		goto out;
	}
	ret = opt->set(bond, retval);
out:
	if (ret)
		bond_opt_error_interpret(bond, opt, ret, val);
	else if (bond->dev->reg_state == NETREG_REGISTERED)
		call_netdevice_notifiers(NETDEV_CHANGEINFODATA, bond->dev);

	return ret;
}