netdev - Re: [PATCH net-next v3 4/7] vxlan: improve vxlan route lookup checks.

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Message-Id: <20161117.131122.1746243673707925963.davem@davemloft.net>
Date:   Thu, 17 Nov 2016 13:11:22 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     jbenc@...hat.com
Cc:     David.Laight@...LAB.COM, pshelar@....org, netdev@...r.kernel.org
Subject: Re: [PATCH net-next v3 4/7] vxlan: improve vxlan route lookup
 checks.

From: Jiri Benc <jbenc@...hat.com>
Date: Thu, 17 Nov 2016 16:59:49 +0100

> On Thu, 17 Nov 2016 10:17:01 +0000, David Laight wrote:
>> Worse than arbitrary, it adds 4 bytes of pad on 64bit systems.
> 
> It does not, this is not a struct.

He is talking about on the function stack.