Messages in this thread | | | Date | Wed, 25 Jul 2018 13:07:58 +0900 | From | Sergey Senozhatsky <> | Subject | Re: Zram writeback feature unstable with heavy swap utilization - BUG: Bad page state in process... |
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On (07/24/18 19:51), Matthew Wilcox wrote: > > Also note that this is in the allocation path; this flag isn't checked > at free. But it is cleared on free, so someone's stomping on page->flags > after they're freed. I suggest enabling more debugging code.
Would be lovely if Tino could bisect it, perhaps.
-ss
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