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Date:	Fri, 20 Dec 2013 15:11:28 +1100
From:	David Gibson <david@...son.dropbear.id.au>
To:	Manish Chopra <manish.chopra@...gic.com>
Cc:	Sony Chacko <sony.chacko@...gic.com>,
	Rajesh Borundia <rajesh.borundia@...gic.com>,
	netdev <netdev@...r.kernel.org>,
	"snagarka@...hat.com" <snagarka@...hat.com>,
	"tcamuso@...hat.com" <tcamuso@...hat.com>,
	"vdasgupt@...hat.com" <vdasgupt@...hat.com>
Subject: Re: [PATCH 1/2] netxen: Correct off-by-one error in bounds check

On Thu, Dec 19, 2013 at 11:51:37AM +0000, Manish Chopra wrote:
> >-----Original Message-----
> >From: David Gibson [mailto:david@...son.dropbear.id.au]
> >Sent: Tuesday, December 17, 2013 10:53 AM
> >To: Manish Chopra; Sony Chacko; Rajesh Borundia
> >Cc: netdev; snagarka@...hat.com; tcamuso@...hat.com;
> >vdasgupt@...hat.com; David Gibson
> >Subject: [PATCH 1/2] netxen: Correct off-by-one error in bounds check
> >
> >After retrieving an Rx buffer index from the hardware, the netxen driver bounds
> >checks it against its array of receive buffers.  However in the case of LRO packets,
> >there's an off-by-one error in the check - it uses > instead of the >= it uses for the
> >normal receive path in netxen_process_rcv().
> >
> >Signed-off-by: David Gibson <david@...son.dropbear.id.au>
> 
> Acked-by: Manish Chopra <manish.chopra@...gic.com>
> 
> Thanks David. This is really a bug fix. You can re-submit this single patch.

Ok, I added the extra fix Jiten suggested and resent.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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