!4999 CVE-2021-46984

Merge Pull Request from: @ci-robot 
 
PR sync from: Li Nan <linan122@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/SETJGS6LAFCZYQW34JDWW65LFRHMUBPB/ 
Li Nan (1):
  kyber: fix kabi broken in ->bio_merge()

Omar Sandoval (1):
  kyber: fix out of bounds access when preempted


-- 
2.39.2
 
https://gitee.com/src-openeuler/kernel/issues/I96DIN 
 
Link:https://gitee.com/openeuler/kernel/pulls/4999

 

Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>