linux-kernel - Re: [PATCH RESEND] firmware: qcom: scm: Fix crash in qcom_scm_call

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Message-ID: <20180426211344.GA25699@hector.attlocal.net>
Date:   Thu, 26 Apr 2018 16:13:44 -0500
From:   Andy Gross <andy.gross@...aro.org>
To:     Niklas Cassel <niklas.cassel@...aro.org>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        david.brown@...aro.org, sboyd@...nel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] firmware: qcom: scm: Fix crash in
 qcom_scm_call_atomic1()

On Thu, Apr 26, 2018 at 09:25:36PM +0200, Niklas Cassel wrote:
> On Thu, Apr 26, 2018 at 11:01:30AM -0700, Bjorn Andersson wrote:
> > On Thu 26 Apr 04:55 PDT 2018, Niklas Cassel wrote:
> > 
> > > qcom_scm_call_atomic1() can crash with a NULL pointer dereference at
> > > qcom_scm_call_atomic1+0x30/0x48.
> > > 
> > 
> > Hi Niklas,
> > 
> > The change has been picked up for v4.18, as you can see here:
> > https://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git/log/?h=for-next
> 
> Hello Björn,
> 
> I just looked at today's linux-next tag: next-20180426.
> I didn't bother to check Andy's tree.
> 
> Andy's for-next branch is included in linux-next, so it
> will probably be included in tomorrow's linux-next tag.
> 
> Sorry for the noise.

I'm pretty bad about broadcasting which patches i am taking. Sorry bout that.

Andy