!4101 netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/V2MTHECFGIB5VOCU4QDRMC5ROP24M5Q3/ 
 
https://gitee.com/src-openeuler/kernel/issues/I8WQRG 
 
Link:https://gitee.com/openeuler/kernel/pulls/4101

 

Reviewed-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>