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From: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
To: Pan Bian <bianpan2016@163.com>
Cc: "Pali Rohár" <pali.rohar@gmail.com>,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] power: Fix unchecked return value of devm_kzalloc
Date: Mon, 1 May 2017 13:32:14 +0200	[thread overview]
Message-ID: <20170501113214.htknlnfxbyf2dt25@earth> (raw)
In-Reply-To: <1493022128-3918-1-git-send-email-bianpan2016@163.com>

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Hi,

On Mon, Apr 24, 2017 at 04:22:08PM +0800, Pan Bian wrote:
> Function devm_kzalloc() will return a NULL pointer. However, in function
> isp1704_charger_probe(), the return value of devm_kzalloc() is directly
> used without validation. This may result in a bad memory access bug.
> 
> Signed-off-by: Pan Bian <bianpan2016@163.com>

Thanks, queued.

-- Sebastian

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  parent reply	other threads:[~2017-05-01 11:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-24  8:22 [PATCH 1/1] power: Fix unchecked return value of devm_kzalloc Pan Bian
2017-04-25 10:50 ` Pali Rohár
2017-05-01 11:32 ` Sebastian Reichel [this message]
  -- strict thread matches above, loose matches on Subject: below --
2017-04-24  0:34 Pan Bian
2017-04-24  7:16 ` Pali Rohár

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