linux-kernel - Re: [Patch v5 5/8] firmware: qcom: scm: Convert to streaming DMA APIS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAOi56cVB1Z-gO6Dx0KOSr9wiRF3Y9ahDHe0=qT9WW4MdFMhjng@mail.gmail.com>
Date:	Mon, 23 May 2016 12:26:10 -0700
From:	Kevin Hilman <khilman@...nel.org>
To:	Andy Gross <andy.gross@...aro.org>
Cc:	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	lkml <linux-kernel@...r.kernel.org>,
	Bjorn Andersson <bjorn.andersson@...aro.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	devicetree <devicetree@...r.kernel.org>,
	jilai wang <jilaiw@...eaurora.org>
Subject: Re: [Patch v5 5/8] firmware: qcom: scm: Convert to streaming DMA APIS

Hi Andy,

On Thu, May 12, 2016 at 8:46 PM, Andy Gross <andy.gross@...aro.org> wrote:
> This patch converts the Qualcomm SCM driver to use the streaming DMA APIs
> for communication buffers.
>
> Signed-off-by: Andy Gross <andy.gross@...aro.org>

This patch has landed in linux-next in the form of commit a551c3dbd689
(firmware: qcom: scm: Convert to streaming DMA APIS), and kernelci.org
found some boot breakage in next-20160523 on apq8064[1] which was
bisected down to this commit.

I reverted this commit on top of next-20160523 and it no longer
builds, so I didn't validate if things boot again with this patch
reverted.

Kevin

[1] https://kernelci.org/boot/all/job/next/kernel/next-20160523/