!8211 fix CVE-2024-35877

Merge Pull Request from: @ci-robot 
 
PR sync from: Wupeng Ma <mawupeng1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/K6GPQA7YCR4IKG6CCTLW7BUUCAZ3E2PB/ 
From: Ma Wupeng <mawupeng1@huawei.com>

backport commit f18681daaec9 "x86/mm/pat: fix VM_PAT handling in COW
mappings" to fix CVE-2024-35877

David Hildenbrand (1):
  x86/mm/pat: fix VM_PAT handling in COW mappings


-- 
2.25.1
 
https://gitee.com/src-openeuler/kernel/issues/I9QG8B 
 
Link:https://gitee.com/openeuler/kernel/pulls/8211

 

Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>