!6083 can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhengchao Shao <shaozhengchao@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/JBCCHIXI2HCZADJR44EHJRFGQDJSQ3VG/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9E2H0 
 
Link:https://gitee.com/openeuler/kernel/pulls/6083

 

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