From: Liam Mark <lmark@codeaurora.org>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: linaro-mm-sig@lists.linaro.org, devel@driverdev.osuosl.org,
Sumit Semwal <sumit.semwal@linaro.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: android: ion: Zero CMA allocated memory
Date: Mon, 22 Jan 2018 08:48:07 -0800 (PST) [thread overview]
Message-ID: <alpine.DEB.2.02.1801220846460.31529@lmark-linux.qualcomm.com> (raw)
In-Reply-To: <20180119201453.ssbcfr5eqkyb3gxt@mwanda>
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On Fri, 19 Jan 2018, Dan Carpenter wrote:
> On Fri, Jan 19, 2018 at 11:16:47AM -0800, Liam Mark wrote:
> > Since the CMA API is now used directly the allocated memory is no longer
> > automatically zeroed.
> >
> > Explicitly zero CMA allocated memory to ensure that no data is exposed
> > to userspace.
> >
> > Change-Id: I08e143707a0d31610821a7f16826c262bf3c1999
>
> How do I use this Gerrit tag? I type it into
> https://android-review.googlesource.com/ somewhere?
Sorry, this tag won’t be any use to you, I will strip it out.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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next prev parent reply other threads:[~2018-01-22 16:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-19 19:16 Liam Mark
2018-01-19 20:14 ` Dan Carpenter
2018-01-22 16:48 ` Liam Mark [this message]
2018-01-20 8:00 ` Greg KH
2018-01-22 16:52 ` Liam Mark
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