From: David Miller <davem@davemloft.net>
To: k.kozlowski.k@gmail.com
Cc: anirudh@xilinx.com, John.Linn@xilinx.com,
michal.simek@xilinx.com, soren.brinkmann@xilinx.com,
netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [RFT PATCH] net: axienet: Fix devm_ioremap_resource return value check
Date: Thu, 09 Jul 2015 21:44:05 -0700 (PDT) [thread overview]
Message-ID: <20150709.214405.325044957551402588.davem@davemloft.net> (raw)
In-Reply-To: <1436448080-24775-1-git-send-email-k.kozlowski.k@gmail.com>
From: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Date: Thu, 9 Jul 2015 22:21:20 +0900
> Value returned by devm_ioremap_resource() was checked for non-NULL but
> devm_ioremap_resource() returns IOMEM_ERR_PTR, not NULL. In case of
> error this could lead to dereference of ERR_PTR.
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
> Cc: <stable@vger.kernel.org>
> Fixes: 46aa27df8853 ("net: axienet: Use devm_* calls")
Applied, thanks.
prev parent reply other threads:[~2015-07-10 4:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 13:21 Krzysztof Kozlowski
2015-07-09 21:03 ` Sören Brinkmann
2015-07-10 4:44 ` David Miller [this message]
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