linux-kernel - Re: [PATCH 1/1] perf/amd: NULL return of kzalloc

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Message-ID: <20140610082202.GX3213@twins.programming.kicks-ass.net>
Date:	Tue, 10 Jun 2014 10:22:02 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Zhouyi Zhou <zhouzhouyi@...il.com>
Cc:	paulus@...ba.org, mingo@...hat.com, acme@...nel.org,
	tglx@...utronix.de, hpa@...or.com, x86@...nel.org,
	linux-kernel@...r.kernel.org, Zhouyi Zhou <yizhouzhou@....ac.cn>
Subject: Re: [PATCH 1/1] perf/amd: NULL return of kzalloc_node should be
 handled

On Tue, Jun 10, 2014 at 03:37:38PM +0800, Zhouyi Zhou wrote:

Less typing more thinking, this is wrong. You should fail when the
allocation fails.

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