linux-kernel - Re: [PATCH] Drivers: hv: vmbus: Deactivate sysctl_record_panic

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Message-ID: <20220329120225.nmk2repiwmxumtmq@liuwe-devbox-debian-v2>
Date:   Tue, 29 Mar 2022 12:02:25 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     Dexuan Cui <decui@...rosoft.com>
Cc:     "Andrea Parri (Microsoft)" <parri.andrea@...il.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>,
        "Michael Kelley (LINUX)" <mikelley@...rosoft.com>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg
 by default in isolated guests

On Tue, Mar 01, 2022 at 08:29:43PM +0000, Dexuan Cui wrote:
> > From: Andrea Parri (Microsoft) <parri.andrea@...il.com>
> > Sent: Tuesday, March 1, 2022 6:12 AM
> > ...
> > hv_panic_page might contain guest-sensitive information, do not dump it
> > over to Hyper-V by default in isolated guests.
> > 
> > While at it, update some comments in hyperv_{panic,die}_event().
> > 
> > Reported-by: Dexuan Cui <decui@...rosoft.com>
> > Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@...il.com>
> > ---
> 
> Reviewed-by: Dexuan Cui <decui@...rosoft.com>

Applied to hyperv-fixes. Thanks.