linux-kernel - Re: [PATCH] vhost: drop hard-coded num

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Message-Id: <20150227.155839.1663676199560076048.davem@davemloft.net>
Date:	Fri, 27 Feb 2015 15:58:39 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	mst@...hat.com
Cc:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
	virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH] vhost: drop hard-coded num_buffers size

From: "Michael S. Tsirkin" <mst@...hat.com>
Date: Tue, 24 Feb 2015 17:31:10 +0100

> The 2 that we use for copy_to_iter comes from sizeof(u16),
> it used to be that way before the iov iter update.
> Fix it up, making it obvious the size of stack access
> is right.
> 
> Signed-off-by: Michael S. Tsirkin <mst@...hat.com>

Applied.
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