!7547 btrfs: fix information leak in btrfs_ioctl_logical_to_ino()

Merge Pull Request from: @ci-robot 
 
PR sync from: Yifan Qiao <qiaoyifan4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/BMGTXB4W6FQFHMTY2IAYCZACZKXEAA5K/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9Q9HO 
 
Link:https://gitee.com/openeuler/kernel/pulls/7547

 

Reviewed-by: zhangyi (F) <yi.zhang@huawei.com>
Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>