linux-kernel - Re: [PATCH 1/2] sunrpc: add missing spin

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Date:	Sun, 5 Nov 2006 23:04:06 +0100
From:	Elimar Riesebieter <riesebie@...ec.de>
To:	Andrew Morton <akpm@...l.org>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>, riesebie@...ec.de,
	Akinobu Mita <akinobu.mita@...il.com>,
	linux-kernel@...r.kernel.org, Andy Adamson <andros@...i.umich.edu>,
	"J. Bruce Fields" <bfields@...i.umich.edu>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	Olaf Kirch <okir@...ad.swb.de>, bunk@...sta.de
Subject: Re: [PATCH 1/2] sunrpc: add missing spin_unlock

On Sun, 05 Nov 2006 the mental interface of
Andrew Morton told:

[...]
> > > 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);
> > >  	}
> > >  }
> 
> I wonder if this will fix http://bugzilla.kernel.org/show_bug.cgi?id=7457

It fixes it. Patched a native 2.6.19-rc4 and it works. Thanks.

Elimar

-- 
  Planung:
  Ersatz des Zufalls durch den Irrtum.
                                -unknown-

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