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Date:   Sun, 3 May 2020 22:36:43 -0400
From:   Rafael Aquini <>
To:     Qian Cai <>
Cc:     Linux-MM <>,,,,,,
Subject: Re: [PATCH] mm: slub: add panic_on_error to the debug facilities

On Fri, May 01, 2020 at 07:17:24PM -0400, Qian Cai wrote:
> > On May 1, 2020, at 5:54 PM, Rafael Aquini <> wrote:
> > 
> > It seems like a good idea which also would required "adding things"
> > elsewhere, but doesn't look mutually exclusive with the approach here.
> Also, what’s so special about these bad pages here that deserve a crash dump, but not other TAINT_BAD_PAGE places?

In that light, yes they're not as different and we could better leverage
a panic_on_taint mechanism (similar to panic_on_warn).

I'll get that posted soon.

-- Rafael 

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