linux-kernel - Re: [mainline][DLPAR][Oops] OF: ERROR: Bad of_node

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Message-Id: <1505828178.30180.4.camel@abdul.in.ibm.com>
Date:   Tue, 19 Sep 2017 19:06:18 +0530
From:   Abdul Haleem <abdhalee@...ux.vnet.ibm.com>
To:     Rob Herring <robh@...nel.org>
Cc:     sachinp <sachinp@...ux.vnet.ibm.com>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Paul Mackerras <paulus@...ba.org>
Subject: Re: [mainline][DLPAR][Oops] OF: ERROR: Bad of_node_put() on /cpus

On Fri, 2017-09-15 at 07:52 -0500, Rob Herring wrote:
> On Fri, Sep 15, 2017 at 6:04 AM, abdul <abdhalee@...ux.vnet.ibm.com> wrote:
> > Hi,
> >
> > Mainline kernel panics during DLPAR CPU add/remove operation.
> >
> > Machine Type: Power8 PowerVM LPAR
> > kernel 4.13.0
> 
> Did 4.12 work or when was it last working? I'm not seeing anything
> recent in the DT code that looks suspicious.

The issue was not seen with 4.12.0

-- 
Regard's

Abdul Haleem
IBM Linux Technology Centre