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From: Greg KH <gregkh@linuxfoundation.org>
To: kys@microsoft.com
Cc: linux-kernel@vger.kernel.org, devel@linuxdriverproject.org,
	olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com,
	sthemmin@microsoft.com, Michael.H.Kelley@microsoft.com,
	vkuznets@redhat.com
Subject: Re: [PATCH 2/2] tools: hv: fcopy: set 'error' in case an unknown operation was requested
Date: Mon, 17 Sep 2018 06:56:13 +0200	[thread overview]
Message-ID: <20180917045613.GA25435@kroah.com> (raw)
In-Reply-To: <20180917041455.11455-2-kys@linuxonhyperv.com>

On Mon, Sep 17, 2018 at 04:14:55AM +0000, kys@linuxonhyperv.com wrote:
> From: Vitaly Kuznetsov <vkuznets@redhat.com>
> 
> 'error' variable is left uninitialized in case we see an unknown operation.
> As we don't immediately return and proceed to pwrite() we need to set it
> to something, HV_E_FAIL sounds good enough.
> 
> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> ---
>  tools/hv/hv_fcopy_daemon.c | 1 +
>  1 file changed, 1 insertion(+)

No need to backport for stable?


  reply	other threads:[~2018-09-17  4:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-17  4:13 [PATCH 0/2] Drivers: hv: Miscellaneous fixes kys
2018-09-17  4:14 ` [PATCH 1/2] Drivers: hv: vmbus: Use get/put_cpu() in vmbus_connect() kys
2018-09-17  4:14   ` [PATCH 2/2] tools: hv: fcopy: set 'error' in case an unknown operation was requested kys
2018-09-17  4:56     ` Greg KH [this message]
2018-09-17 14:16       ` KY Srinivasan
2018-09-17 14:28         ` Greg KH
2018-09-17 15:25           ` KY Srinivasan

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