!8223 CVE-2023-52804

Merge Pull Request from: @ci-robot 
 
PR sync from: Yifan Qiao <qiaoyifan4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/W3SV5Z6MMC56REYRYYBEVPUFJAESG5E4/ 
Dongliang Mu (1):
  fs: jfs: fix shift-out-of-bounds in dbAllocAG

Juntong Deng (1):
  fs/jfs: Add validity check for db_maxag and db_agpref

Pavel Skripkin (1):
  jfs: fix divide error in dbNextAG


-- 
2.39.2
 
https://gitee.com/src-openeuler/kernel/issues/I9RG40 
 
Link:https://gitee.com/openeuler/kernel/pulls/8223

 

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