Re: [REGRESSION] Null pointer dereference while shrinking zswap

[Christian Heusel]

On 24/04/16 12:18PM, Andrew Morton wrote:
> On Tue, 16 Apr 2024 14:19:24 +0200 Christian Heusel <christian@xxxxxxxxx> wrote:
> > [  218.738568] CPU: 0 PID: 167 Comm: guestfsd Not tainted 6.7.0-rc4-1-mainline-00158-gb5ba474f3f51 #1 bf39861cf50acae7a79c534e25532f28afe4e593^M
>
> (cc more zswap people)
>
> Fairly old kernel.  We might have fixed it since then, but it would be
> good to know what fixed this, for backporting reasons.

Hey Andrew,

I guess you must have missed the end of my previous mail, I have
verified that the bug is still present with with the latest mainline
release and bisected the issue down to a few commits. The trace I was
posting above was just a random one from during the bisection.

Sorry if my formatting was a bit confusing .. :)

Cheers,
Christian

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