!8678 can: pch_can: pch_can_rx_normal: fix use after free

Merge Pull Request from: @ci-robot 
 
PR sync from: Luo Gengkun <luogengkun2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/QJLIY7ZRCD3DXYCAGHH45NORMLQRE77P/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9S211 
 
Link:https://gitee.com/openeuler/kernel/pulls/8678

 

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