linux-kernel - RE: [PATCH 1/1] Drivers: hv: vmbus: Include the limit on the number of pfns we can handle

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Message-ID: <9037d4ef9c174fb280f00f22912c3d12@BY2PR03MB299.namprd03.prod.outlook.com>
Date:	Fri, 7 Mar 2014 09:07:42 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
CC:	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"olaf@...fle.de" <olaf@...fle.de>,
	"apw@...onical.com" <apw@...onical.com>,
	"jasowang@...hat.com" <jasowang@...hat.com>
Subject: RE: [PATCH 1/1] Drivers: hv: vmbus: Include the limit on the number
 of pfns we can handle



> -----Original Message-----
> From: Dan Carpenter [mailto:dan.carpenter@...cle.com]
> Sent: Friday, March 7, 2014 1:46 PM
> To: KY Srinivasan
> Cc: gregkh@...uxfoundation.org; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; olaf@...fle.de; apw@...onical.com;
> jasowang@...hat.com
> Subject: Re: [PATCH 1/1] Drivers: hv: vmbus: Include the limit on the number
> of pfns we can handle
> 
> On Thu, Mar 06, 2014 at 11:15:08PM -0800, K. Y. Srinivasan wrote:
> > Increase the maximum number of pfns we can handle is a single vmbus
> packet.
>                                                     ^^ in

Thanks Dan. I am traveling in India and it shows. I have already sent a corrected patch.

> >
> 
> What are the user visible effects of this patch?
The current code will drop these packets that have more PFNs than the limit.
Upping the limit will mitigate this problem.

Regards,

K. Y

> 
> regards,
> dan carpenter

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