!1028 fs: hfsplus: fix UAF issue in hfsplus_put_super

Merge Pull Request from: @ci-robot 
 
PR sync from:  Long Li <leo.lilong@huawei.com>
 https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/thread/SDZSQIDVZ6KO6663MZWABIKABBLHZOUS/ 
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1028

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>