Bug 211777 - KASAN (hw-tags): support CONFIG_KASAN_VMALLOC
Summary: KASAN (hw-tags): support CONFIG_KASAN_VMALLOC
Status: RESOLVED CODE_FIX
Alias: None
Product: Memory Management
Classification: Unclassified
Component: Sanitizers (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: MM/Sanitizers virtual assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-02-15 18:52 UTC by Andrey Konovalov
Modified: 2022-03-27 14:22 UTC (History)
1 user (show)

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Kernel Version: upstream
Subsystem:
Regression: No
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Description Andrey Konovalov 2021-02-15 18:52:51 UTC 
Before working on this, it makes sense to add CONFIG_KASAN_VMALLOC support to the generic [1] and SW_TAGS modes [2] first. This will allow to only focus on the interaction between MTE and vmalloc internals.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=208515
[2] https://bugzilla.kernel.org/show_bug.cgi?id=211775
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