linux-kernel - Re: [PATCH 2/3] slab,slub: don't enable interrupts during early boot

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Date:	Fri, 12 Jun 2009 18:44:01 +0300
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	linux-kernel@...r.kernel.org, mingo@...e.hu,
	torvalds@...ux-foundation.org, cl@...ux-foundation.org,
	akpm@...ux-foundation.org, npiggin@...e.de,
	benh@...nel.crashing.org
Subject: Re: [PATCH 2/3] slab,slub: don't enable interrupts during early boot

On Fri, Jun 12, 2009 at 6:41 PM, Pekka J Enberg<penberg@...helsinki.fi> wrote:
> @@ -3237,6 +3251,10 @@ retry:
>        }
>
>        if (!obj) {
> +               /* Lets avoid crashing in early boot code. */
> +               if (WARN_ON_ONCE((local_flags & ~slab_gfp_mask) != 0))
> +                       local_flags &= slab_gfp_mask;
> +

Argh! This hunk should not be here.

                               Pekka
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