linux-kernel - Re: [PATCH v2] sched/topology: Convert kzalloc() to kcalloc() in topology.c

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Message-ID: <xhsmh5x9gowwr.mognet@vschneid-thinkpadt14sgen2i.remote.csb>
Date: Mon, 05 Jan 2026 17:18:44 +0100
From: Valentin Schneider <vschneid@...hat.com>
To: Fushuai Wang <fushuai.wang@...ux.dev>, mingo@...hat.com,
 peterz@...radead.org, juri.lelli@...hat.com, vincent.guittot@...aro.org,
 dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
 mgorman@...e.de
Cc: linux-kernel@...r.kernel.org, wangfushuai@...du.com, Fushuai Wang
 <fushuai.wang@...ux.dev>
Subject: Re: [PATCH v2] sched/topology: Convert kzalloc() to kcalloc() in
 topology.c

On 18/12/25 10:57, Fushuai Wang wrote:
> The kzalloc() doesn't check for overflows in size multiplication,
> so use kcalloc() instead.
>
> Signed-off-by: Fushuai Wang <wangfushuai@...du.com>

Reviewed-by: Valentin Schneider <vschneid@...hat.com>