1005 	struct ethtool_eeprom eeprom;  in ethtool_get_any_eeprom()  local
1006 	void __user *userbuf = useraddr + sizeof(eeprom);  in ethtool_get_any_eeprom()
1011 	if (copy_from_user(&eeprom, useraddr, sizeof(eeprom)))  in ethtool_get_any_eeprom()
1015 	if (eeprom.offset + eeprom.len <= eeprom.offset)  in ethtool_get_any_eeprom()
1019 	if (eeprom.offset + eeprom.len > total_len)  in ethtool_get_any_eeprom()
1026 	bytes_remaining = eeprom.len;  in ethtool_get_any_eeprom()
1028 		eeprom.len = min(bytes_remaining, (u32)PAGE_SIZE);  in ethtool_get_any_eeprom()
1030 		ret = getter(dev, &eeprom, data);  in ethtool_get_any_eeprom()
1033 		if (copy_to_user(userbuf, data, eeprom.len)) {  in ethtool_get_any_eeprom()
1037 		userbuf += eeprom.len;  in ethtool_get_any_eeprom()
1038 		eeprom.offset += eeprom.len;  in ethtool_get_any_eeprom()
1039 		bytes_remaining -= eeprom.len;  in ethtool_get_any_eeprom()
1042 	eeprom.len = userbuf - (useraddr + sizeof(eeprom));  in ethtool_get_any_eeprom()
1043 	eeprom.offset -= eeprom.len;  in ethtool_get_any_eeprom()
1044 	if (copy_to_user(useraddr, &eeprom, sizeof(eeprom)))  in ethtool_get_any_eeprom()
1065 	struct ethtool_eeprom eeprom;  in ethtool_set_eeprom()  local
1067 	void __user *userbuf = useraddr + sizeof(eeprom);  in ethtool_set_eeprom()
1076 	if (copy_from_user(&eeprom, useraddr, sizeof(eeprom)))  in ethtool_set_eeprom()
1080 	if (eeprom.offset + eeprom.len <= eeprom.offset)  in ethtool_set_eeprom()
1084 	if (eeprom.offset + eeprom.len > ops->get_eeprom_len(dev))  in ethtool_set_eeprom()
1091 	bytes_remaining = eeprom.len;  in ethtool_set_eeprom()
1093 		eeprom.len = min(bytes_remaining, (u32)PAGE_SIZE);  in ethtool_set_eeprom()
1095 		if (copy_from_user(data, userbuf, eeprom.len)) {  in ethtool_set_eeprom()
1099 		ret = ops->set_eeprom(dev, &eeprom, data);  in ethtool_set_eeprom()
1102 		userbuf += eeprom.len;  in ethtool_set_eeprom()
1103 		eeprom.offset += eeprom.len;  in ethtool_set_eeprom()
1104 		bytes_remaining -= eeprom.len;  in ethtool_set_eeprom()