Bug 216509

Summary:	KASAN: add tests for kmalloc_track_caller
Product:	Memory Management	Reporter:	Andrey Konovalov (andreyknvl)
Component:	Sanitizers	Assignee:	MM/Sanitizers virtual assignee (mm_sanitizers)
Status:	RESOLVED CODE_FIX
Severity:	normal	CC:	kasan-dev
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	upstream	Subsystem:
Regression:	No	Bisected commit-id:

Description Andrey Konovalov 2022-09-20 19:27:21 UTC

As per [1], KASAN has been missing annotations for __kmalloc_track_caller and __kmalloc_node_track_caller. Add KASAN tests that check that these functions properly poison memory.

[1] https://lore.kernel.org/all/20220817101826.236819-6-42.hyeyoo@gmail.com/

Comment 1 Andrey Konovalov 2024-11-23 20:40:30 UTC

Resolved by Nihar in [1].

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3738290bfc99606787f515a4590ad38dc4f79ca4