From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <greg@kroah.com>
Subject: Re: linux-next: Tree for August 14 (sysfs/acpi errors)
Date: Sun, 17 Aug 2008 20:48:51 -0700
Message-ID: <20080818034851.GB30843@kroah.com>
References: <3ae72650808150427q364842ccicf0a0978b30ca98c@mail.gmail.com> <20080815085836.67e420f1.randy.dunlap@oracle.com> <1218854219.3629.30.camel@lgn.site> <48A64235.2030108@linux.intel.com> <1218856798.3629.45.camel@lgn.site> <48A64E0A.8090408@linux.intel.com> <20080816044714.GA19886@kroah.com> <48A78D4A.70609@linux.intel.com> <20080817034051.GA26849@kroah.com> <87hc9kxpp8.fsf@basil.nowhere.org>
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To: Andi Kleen <andi@firstfloor.org>
Cc: Kay Sievers <kay.sievers@vrfy.org>, Randy Dunlap <randy.dunlap@oracle.com>, Stephen Rothwell <sfr@canb.auug.org.au>, linux-next@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, linux-acpi@vger.kernel.org, rusty@rustcorp.com.au
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On Sun, Aug 17, 2008 at 05:53:07AM +0200, Andi Kleen wrote:
> Greg KH <greg@kroah.com> writes:
> >> No!
> >
> > What you are doing here is wrong, trying to create two files with the
> > same name.  You just should not be doing that at all, it's that simple.
> > Fix the broken code/link order, don't paper it over in the sysfs layer.
> 
> Sorry, but relying on link order for anything is a mistake. It is subtle
> and fragile and just means it'll eventually break again because it's
> near impossible to properly maintain.

We rely on link order for all sorts of things, this isn't new at all.

thanks,

greg k-h