From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Andy Gross <andy.gross@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Abhijeet Dharmapurikar <adharmap@codeaurora.org>,
Kiran Gunda <kgunda@codeaurora.org>
Subject: Re: [PATCH] spmi: pmic-arb: Always allocate ppid_to_apid table
Date: Mon, 17 Jul 2017 14:57:21 +0200 [thread overview]
Message-ID: <20170717125721.GA29753@kroah.com> (raw)
In-Reply-To: <20170714165453.GA25773@hector.attlocal.net>
On Fri, Jul 14, 2017 at 11:54:53AM -0500, Andy Gross wrote:
> On Mon, Jun 26, 2017 at 07:17:46PM -0700, Stephen Boyd wrote:
> > After commit 7f1d4e58dabb ("spmi: pmic-arb: optimize table
> > lookups") we always need the ppid_to_apid table regardless of the
> > version of pmic arbiter we have. Otherwise, we will try to deref
> > the array when we don't allocate it on v2 hardware like the
> > msm8974 SoCs.
> >
> > Cc: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
> > Cc: Kiran Gunda <kgunda@codeaurora.org>
> > Fixes: 7f1d4e58dabb ("spmi: pmic-arb: optimize table lookups")
> > Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
>
> Greg,
>
> Can you pick this up? This is an urgent fix for Qualcomm 8x74 platforms.
Will get it now, thanks.
greg k-h
prev parent reply other threads:[~2017-07-17 12:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-27 2:17 [PATCH] spmi: pmic-arb: Always allocate ppid_to_apid table Stephen Boyd
2017-06-28 6:58 ` kgunda
2017-07-18 23:46 ` Frank Rowand
2017-07-09 11:31 ` Luca Weiss
2017-07-14 16:54 ` [PATCH] " Andy Gross
2017-07-17 12:57 ` Greg Kroah-Hartman [this message]
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