Re: BUG: Bad page state in process true pfn:a8fed on arm
From: Matthew Wilcox
Date: Mon Aug 24 2020 - 07:06:56 EST
On Mon, Aug 24, 2020 at 03:14:55PM +0530, Naresh Kamboju wrote:
> [ 67.545247] BUG: Bad page state in process true pfn:a8fed
> [ 67.550767] page:9640c0ab refcount:0 mapcount:-1024
Somebody freed a page table without calling __ClearPageTable() on it.