linux-kernel - Re: [PATCH 10/17] arch/ia64/kvm: Add missing spin

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Message-ID: <4BFE7199.7060609@redhat.com>
Date:	Thu, 27 May 2010 16:20:25 +0300
From:	Avi Kivity <avi@...hat.com>
To:	Julia Lawall <julia@...u.dk>
CC:	Marcelo Tosatti <mtosatti@...hat.com>,
	Xiantao Zhang <xiantao.zhang@...el.com>,
	Tony Luck <tony.luck@...el.com>,
	Fenghua Yu <fenghua.yu@...el.com>, kvm@...r.kernel.org,
	kvm-ia64@...r.kernel.org, linux-ia64@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 10/17] arch/ia64/kvm: Add missing spin_unlock

On 05/26/2010 06:57 PM, Julia Lawall wrote:
> From: Julia Lawall<julia@...u.dk>
>
> Add a spin_unlock missing on the error path.
>
> The semantic match that finds this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> //<smpl>
> @@
> expression E1;
> @@
>
> * spin_lock(E1,...);
>    <+... when != E1
>    if (...) {
>      ... when != E1
> *   return ...;
>    }
>    ...+>
> * spin_unlock(E1,...);
> //</smpl>
>
>    

Applied, thanks.

-- 
error compiling committee.c: too many arguments to function

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