Bug 208515

Summary: KASAN: support CONFIG_KASAN_VMALLOC for arm64
Product: Memory Management Reporter: Andrey Konovalov (andreyknvl)
Component: SanitizersAssignee: 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 2020-07-10 13:45:11 UTC 

    


    


      



        
          Comment 1
        

        
          Andrey Konovalov

        

        
        

        
          2021-02-15 18:44:32 UTC
        

      






Lecopzer Chen is working on this:

https://lore.kernel.org/linux-arm-kernel/20210206083552.24394-1-lecopzer.chen@mediatek.com/

    


    


      



        
          Comment 2
        

        
          Andrey Konovalov

        

        
        

        
          2021-11-14 21:22:22 UTC
        

      






GENERIC mode supports CONFIG_KASAN_VMALLOC as of [1] and related commits.

SW/HW_TAGS mode have their own bug tracker items [2, 3].

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=acc3042d62cb92c3776767f09f665511c903ef2d
[2] https://bugzilla.kernel.org/show_bug.cgi?id=211775
[3] https://bugzilla.kernel.org/show_bug.cgi?id=211777