On 4/8/21 1:08 AM, Sergei Trofimovich wrote:
> When page_poison detects page corruption it's useful to see who
> freed a page recently to have a guess where write-after-free
> corruption happens.
>
> After this change corruption report has extra page data.
> Example report from real corruption
When page_poison detects page corruption it's useful to see who
freed a page recently to have a guess where write-after-free
corruption happens.
After this change corruption report has extra page data.
Example report from real corruption (includes only page_pwner part):
pagealloc: memory
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