Sign in
Sign up
Explore
Enterprise
Education
Search
Help
Terms of use
About Us
Explore
Enterprise
Education
Gitee Premium
Gitee AI
AI teammates
Sign in
Sign up
Fetch the repository succeeded.
description of repo status
Open Source
>
Other
>
Operation System
&&
Watch
Unwatch
Watching
Releases Only
Ignoring
456
Star
1.7K
Fork
1.9K
GVP
openEuler
/
kernel
Closed
Code
Issues
1271
Pull Requests
980
Wiki
Insights
Pipelines
Service
Quality Analysis
Jenkins for Gitee
Tencent CloudBase
Tencent Cloud Serverless
悬镜安全
Aliyun SAE
Codeblitz
SBOM
DevLens
Don’t show this again
Update failed. Please try again later!
Remove this flag
Content Risk Flag
This task is identified by
as the content contains sensitive information such as code security bugs, privacy leaks, etc., so it is only accessible to contributors of this repository.
【openEuler-1.0-LTS】 linux-4.19.y inclusion (4.19.287..4.19.289)
Done
#I7RC8S
Task
刘勇强
member
Opened this issue
2023-08-08 10:33
| commit | title | 分析说明 | | ------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | | b327297a28fa7 | cgroup: Do not corrupt task iteration when rebinding subsystem | hotplug流程在遍历css_set链表过程中未全程持锁,并发情况下可能触发遍历时当前节点被迁移到其他链表的情况,导致遍历无效节点,触发引用计数问题,继而导致非法地址访问,发生css_set链表迁移时,同步更新css_task_iter信息,避免发生无效节点访问的问题 | | bd962110893e9 | sch_netem: acquire qdisc lock in netem_change() | 通过在netem_change()中对qdisc加锁来修复netem_enqueue()与netem_change()对q->state的竞争问题.bugfix补丁:11b73313c124("sch_netem: fix issues in netem_change() vs get_dist_table()<br/>")修复在进行table的分配和交换操作时未持有qdisc锁的问题 | | 6f639f6ad1796 | x86/apic: Fix kernel panic when booting with intremap=off and x2apic_phys | 当cmdline打开了"intremap=off" (禁用x2APIC模式)和"x2apic_phys"时,x2APIC驱动程序最终也会被使用。<br/>原因是x2apic_phys_probe()在x2apic_mode == 0 时还会往下走,ldefault_acpi_madt_oem_check()已经选择了physical x2APIC driver,x2apic_phys_probe()将返回true,这是不合理的。<br/>修改此函数的判断逻辑,在x2apic_mode == 0 时直接返回0,表示在probe physical x2APIC驱动程序时没有启用x2APIC。 |
| commit | title | 分析说明 | | ------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | | b327297a28fa7 | cgroup: Do not corrupt task iteration when rebinding subsystem | hotplug流程在遍历css_set链表过程中未全程持锁,并发情况下可能触发遍历时当前节点被迁移到其他链表的情况,导致遍历无效节点,触发引用计数问题,继而导致非法地址访问,发生css_set链表迁移时,同步更新css_task_iter信息,避免发生无效节点访问的问题 | | bd962110893e9 | sch_netem: acquire qdisc lock in netem_change() | 通过在netem_change()中对qdisc加锁来修复netem_enqueue()与netem_change()对q->state的竞争问题.bugfix补丁:11b73313c124("sch_netem: fix issues in netem_change() vs get_dist_table()<br/>")修复在进行table的分配和交换操作时未持有qdisc锁的问题 | | 6f639f6ad1796 | x86/apic: Fix kernel panic when booting with intremap=off and x2apic_phys | 当cmdline打开了"intremap=off" (禁用x2APIC模式)和"x2apic_phys"时,x2APIC驱动程序最终也会被使用。<br/>原因是x2apic_phys_probe()在x2apic_mode == 0 时还会往下走,ldefault_acpi_madt_oem_check()已经选择了physical x2APIC driver,x2apic_phys_probe()将返回true,这是不合理的。<br/>修改此函数的判断逻辑,在x2apic_mode == 0 时直接返回0,表示在probe physical x2APIC驱动程序时没有启用x2APIC。 |
Comments (
1
)
Sign in
to comment
Status
Done
Backlog
Doing
Done
Declined
Assignees
Not set
Labels
sig/Kernel
Not set
Projects
Unprojected
Unprojected
Pull Requests
None yet
None yet
Successfully merging a pull request will close this issue.
Branches
No related branch
Branches (
-
)
Tags (
-
)
Planed to start   -   Planed to end
-
Top level
Not Top
Top Level: High
Top Level: Medium
Top Level: Low
Priority
Not specified
Serious
Main
Secondary
Unimportant
Duration
(hours)
参与者(2)
C
1
https://gitee.com/openeuler/kernel.git
git@gitee.com:openeuler/kernel.git
openeuler
kernel
kernel
Going to Help Center
Search
Git 命令在线学习
如何在 Gitee 导入 GitHub 仓库
Git 仓库基础操作
企业版和社区版功能对比
SSH 公钥设置
如何处理代码冲突
仓库体积过大,如何减小?
如何找回被删除的仓库数据
Gitee 产品配额说明
GitHub仓库快速导入Gitee及同步更新
什么是 Release(发行版)
将 PHP 项目自动发布到 packagist.org
Repository Report
Back to the top
Login prompt
This operation requires login to the code cloud account. Please log in before operating.
Go to login
No account. Register