linux-kernel - Re: [PATCH v1] lib/stackdepot.c: allow the stack trace hash to be zero

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Message-ID: <CAPAsAGxvAC+6MFjTL3wr0b3mxFj+0PMaR=DyaM1K7gzLC+7_bg@mail.gmail.com>
Date:	Wed, 13 Apr 2016 11:51:47 +0300
From:	Andrey Ryabinin <ryabinin.a.a@...il.com>
To:	Alexander Potapenko <glider@...gle.com>
Cc:	Andrey Konovalov <adech.fo@...il.com>,
	Christoph Lameter <cl@...ux.com>,
	Dmitry Vyukov <dvyukov@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Kostya Serebryany <kcc@...gle.com>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	kasan-dev <kasan-dev@...glegroups.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH v1] lib/stackdepot.c: allow the stack trace hash to be zero

2016-04-12 13:46 GMT+03:00 Alexander Potapenko <glider@...gle.com>:
> There's actually no point in reserving the zero hash value.
>
> Reported-by: Joonsoo Kim <iamjoonsoo.kim@....com>
> ---

No sign-off, poor changelog.