linux-kernel - Re: stable-rc 4.14: arm64: Internal error: Oops: clk_reparent __clk_set_parent

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] [day] [month] [year] [list]

Message-ID: <20200824081843.GB248691@kroah.com>
Date:   Mon, 24 Aug 2020 10:18:43 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Naresh Kamboju <naresh.kamboju@...aro.org>
Cc:     Stephen Boyd <sboyd@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        linux- stable <stable@...r.kernel.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Sasha Levin <sashal@...nel.org>, lkft-triage@...ts.linaro.org,
        Michael Turquette <mturquette@...libre.com>,
        Rob Clark <robdclark@...omium.org>,
        Robin Murphy <robin.murphy@....com>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        Eric Anholt <eric@...olt.net>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Maxime Ripard <mripard@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        samuel@...lland.org
Subject: Re: stable-rc 4.14: arm64: Internal error: Oops: clk_reparent
 __clk_set_parent_before on db410c

On Thu, Aug 13, 2020 at 07:30:40PM +0530, Naresh Kamboju wrote:
> On Wed, 12 Aug 2020 at 23:14, Stephen Boyd <sboyd@...nel.org> wrote:
> >
> > Quoting Stephen Boyd (2020-07-23 03:26:02)
> > > Quoting Naresh Kamboju (2020-07-23 03:10:37)
> > > > On Thu, 23 Jul 2020 at 13:36, Stephen Boyd <sboyd@...nel.org> wrote:
> > > > >
> > > > > It sounds like maybe you need this patch?
> > > > >
> > > > > bdcf1dc25324 ("clk: Evict unregistered clks from parent caches")
> > > >
> > > > Cherry-pick did not work on stable-rc 4.14
> > > > this patch might need backporting.
> > > > I am not sure.
> > > >
> > >
> > > Ok. That commit fixes a regression in the 3.x series of the kernel so it
> > > should go back to any LTS kernels. It looks like at least on 4.14 it's a
> > > trivial conflict. Here's a backport to 4.14
> >
> > Did this help?
> 
> Thanks for your patch.
> Sorry for the late reply.
> The reported issue is not always reproducible However,
> I have tested this for 100 cycles and did not notice the reported problem.
> 
> Tested-by: Naresh Kamboju <naresh.kamboju@...aro.org>

Great, now queued up to 4.14.y and 4.19.y.

greg k-h