Bug 24691 - [ANCK][6.6][dev]RISC-V架构内核mmap映射地址取消强制限制
Summary: [ANCK][6.6][dev]RISC-V架构内核mmap映射地址取消强制限制
Status: NEW
Alias: None
Product: ANCK 6.6 Dev
Classification: ANCK
Component: ARCH(unspecified) (show other bugs) ARCH(unspecified)
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: zhangjing
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-09-12 15:42 UTC by zhang_anmeng
Modified: 2025-09-12 16:13 UTC (History)
3 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description zhang_anmeng 2025-09-12 15:42:06 UTC 
Description of problem:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=add2cc6b6515
该补丁导致指定mmap地址时，最大空间被限制


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 1 小龙 admin 2025-09-12 16:13:11 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/5762