Bug 6814 - misusing spinlock API in isolate_huge_page()
Summary: misusing spinlock API in isolate_huge_page()
Status: NEW
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: mm (show other bugs) mm
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: wangrongwei
QA Contact: shuming
URL:
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Blocks:
 
Reported: 2023-10-16 13:47 UTC by jiangxin00
Modified: 2023-10-16 14:08 UTC (History)
2 users (show)

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Description jiangxin00 hygon_group 2023-10-16 13:47:25 UTC 
Description of problem:
The lock API used is spin_lock_irq(), however, the unlock API
is spin_unlock(), that causes the interrupt of CPU is disabled.

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


How reproducible:


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Additional info:
Comment 1 小龙 admin 2023-10-16 14:08:54 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/2291