Bug 212165

Summary:	KASAN (hw-tags): print bad access size
Product:	Memory Management	Reporter:	Andrey Konovalov (andreyknvl)
Component:	Sanitizers	Assignee:	MM/Sanitizers virtual assignee (mm_sanitizers)
Status:	NEW ---
Severity:	normal	CC:	kasan-dev
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	upstream	Subsystem:
Regression:	No	Bisected commit-id:

Description Andrey Konovalov 2021-03-09 13:38:46 UTC

MTE faults don't contain information about the size of the access that caused the fault. The proposed approach to getting information about size is disassembling the instruction that caused the fault.