Re: [PATCH] zsmalloc: Fix races between asynchronous zspage free and page migration

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On Wed, 11 May 2022 12:50:20 -0700 Sultan Alsawaf <sultan@xxxxxxxxxxxxxxx> wrote:

> > Shouldn't the fix be Fixes: 77ff465799c6 ("zsmalloc: zs_page_migrate: skip
> > unnecessary loops but not return -EBUSY if zspage is not inuse)?
> > Because we didn't migrate ZS_EMPTY pages before.
> 
> Hi,
> 
> Yeah, 77ff465799c6 indeed seems like the commit that introduced the bug.

I updated the changelog, thanks.




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