From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] dmaengine: sun4i: fix unsafe list iteration
Date: Wed, 30 Sep 2015 12:18:17 +0530 [thread overview]
Message-ID: <20150930064817.GD21690@vkoul-mobl.iind.intel.com> (raw)
In-Reply-To: <1442175353-4433-1-git-send-email-emilio@elopez.com.ar>
On Sun, Sep 13, 2015 at 05:15:53PM -0300, Emilio L?pez wrote:
> Currently, sun4i_dma_free_contract iterates over lists and frees memory
> as it goes through them, causing reads to recently freed memory to
> be performed. Fix this by using the safe version of the iterator, so
> freed memory is not referenced at all.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2015-09-30 6:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-13 20:15 [PATCH] dmaengine: sun4i: fix unsafe list iteration Emilio López
2015-09-14 20:34 ` Maxime Ripard
2015-09-30 6:48 ` Vinod Koul [this message]
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