linux-kernel - Re: Failure during Stack Depot allocating hash table of 1048576 entries with kvcalloc

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Date:   Fri, 13 Jan 2023 17:10:19 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Alexander Potapenko <glider@...gle.com>
Cc:     Vlastimil Babka <vbabka@...e.cz>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Marco Elver <elver@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        linux-mm <linux-mm@...ck.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: Failure during Stack Depot allocating hash table of 1048576
 entries with kvcalloc

On Fri, Jan 13, 2023 at 03:57:28PM +0100, Alexander Potapenko wrote:
> The kernel commit

I've pushed my testing branch here:

https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=rc3%2b

"rc3+" is the name.

> and config would help.

attached.

> Is this somehow related to SLUB_TINY?

Don't think so - not present in my .config...

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

View attachment "config-6.2.0-rc3+" of type "text/plain" (145246 bytes)