RE: [PATCH 04/15] Drivers: hv: vmbus: Prevent sending data on a rescinded channel

2016-12-05 Thread KY Srinivasan 


> -Original Message-
> From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
> Sent: Monday, December 5, 2016 2:01 AM
> To: KY Srinivasan <k...@microsoft.com>
> Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
> vkuzn...@redhat.com; jasow...@redhat.com;
> leann.ogasaw...@canonical.com
> Subject: Re: [PATCH 04/15] Drivers: hv: vmbus: Prevent sending data on a
> rescinded channel
> 
> On Thu, Dec 01, 2016 at 09:28:41AM -0800, k...@exchange.microsoft.com
> wrote:
> > From: K. Y. Srinivasan <k...@microsoft.com>
> >
> > After the channel is rescinded, the host does not read from the rescinded
> channel.
> > Fail writes to a channel that has already been rescinded
> 
> What are the user visible effects of this bug?  Presumably none right
> since it doesn't need to be back ported.
> 
> But it's absolutely impossible to tell from the commit message.

Thanks Dan. I will update the commit log and resend.

K. Y

> 
> regards,
> dan carpenter

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Re: [PATCH 04/15] Drivers: hv: vmbus: Prevent sending data on a rescinded channel

2016-12-05 Thread Dan Carpenter 
On Thu, Dec 01, 2016 at 09:28:41AM -0800, k...@exchange.microsoft.com wrote:
> From: K. Y. Srinivasan 
> 
> After the channel is rescinded, the host does not read from the rescinded 
> channel.
> Fail writes to a channel that has already been rescinded

What are the user visible effects of this bug?  Presumably none right
since it doesn't need to be back ported.

But it's absolutely impossible to tell from the commit message.

regards,
dan carpenter

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Re: [PATCH 04/15] Drivers: hv: vmbus: Prevent sending data on a rescinded channel

2016-12-01 Thread Greg KH 
On Thu, Dec 01, 2016 at 09:28:41AM -0800, k...@exchange.microsoft.com wrote:
> From: K. Y. Srinivasan 
> 
> After the channel is rescinded, the host does not read from the rescinded 
> channel.
> Fail writes to a channel that has already been rescinded
> Signed-off-by: K. Y. Srinivasan 

{sigh}

What's wrong with this picture...

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