linux-kernel - RE: [PATCH V3 6/6] x86/Hyper-V: Report crash data in die() when panic_on

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Message-ID: <MW2PR2101MB1052C69095FDC8BA12573165D7CE0@MW2PR2101MB1052.namprd21.prod.outlook.com>
Date:   Wed, 25 Mar 2020 18:36:28 +0000
From:   Michael Kelley <mikelley@...rosoft.com>
To:     "ltykernel@...il.com" <ltykernel@...il.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Wei Liu <liuwe@...rosoft.com>
CC:     Tianyu Lan <Tianyu.Lan@...rosoft.com>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        vkuznets <vkuznets@...hat.com>
Subject: RE: [PATCH V3 6/6] x86/Hyper-V: Report crash data in die() when
 panic_on_oops is set

From: Tianyu Lan <Tianyu.Lan@...rosoft.com> Sent: Tuesday, March 24, 2020 12:57 AM
> 
> When oops happens with panic_on_oops unset, the oops
> thread is killed by die() and system continues to run.
> In such case, guest should not report crash register
> data to host since system still runs. Fix it.
> 
> Signed-off-by: Tianyu Lan <Tianyu.Lan@...rosoft.com>
> ---
>  drivers/hv/vmbus_drv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Michael Kelley <mikelley@...rosoft.com>