Subject: Re: [PATCH 1/2] sunrpc: add missing spin_unlock
From: Trond Myklebust <Trond.Myklebust@netapp.com>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: linux-kernel@vger.kernel.org, Andy Adamson <andros@citi.umich.edu>,
       "J. Bruce Fields" <bfields@citi.umich.edu>,
       Olaf Kirch <okir@monad.swb.de>, Neil Brown <neilb@suse.de>
In-Reply-To: <20061029133700.GA10295@localhost>
References: <20061028185554.GM9973@localhost>
	 <20061029133551.GA10072@localhost>  <20061029133700.GA10295@localhost>
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Organization: Network Appliance Inc
Date: Sun, 29 Oct 2006 15:21:59 -0500
Message-Id: <1162153319.5545.62.camel@lade.trondhjem.org>
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On Sun, 2006-10-29 at 22:37 +0900, Akinobu Mita wrote:
> auth_domain_put() forgot to unlock acquired spinlock.

ACK. (and added Neil to the CC list).

Cheers,
  Trond

> 
> Cc: Olaf Kirch <okir@monad.swb.de>
> Cc: Andy Adamson <andros@citi.umich.edu>
> Cc: J. Bruce Fields <bfields@citi.umich.edu>
> Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
> 
> Index: work-fault-inject/net/sunrpc/svcauth.c
> ===================================================================
> --- work-fault-inject.orig/net/sunrpc/svcauth.c
> +++ work-fault-inject/net/sunrpc/svcauth.c
> @@ -126,6 +126,7 @@ void auth_domain_put(struct auth_domain 
>  	if (atomic_dec_and_lock(&dom->ref.refcount, &auth_domain_lock)) {
>  		hlist_del(&dom->hash);
>  		dom->flavour->domain_release(dom);
> +		spin_unlock(&auth_domain_lock);
>  	}
>  }
>  
> -
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