linux-kernel - Re: [PATCH 0/6] Remove owner field from sysfs attribute structure

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Date:	Tue, 10 Aug 2010 15:43:37 +0200
From:	Jean Delvare <khali@...ux-fr.org>
To:	Greg KH <greg@...ah.com>
Cc:	Eric Biederman <ebiederm@...stanetworks.com>,
	Guenter Roeck <guenter.roeck@...csson.com>,
	"James E.J. Bottomley" <James.Bottomley@...e.de>,
	Richard Purdie <rpurdie@...ys.net>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Dmitry Torokhov <dtor@...l.ru>,
	Liam Girdwood <lrg@...mlogic.co.uk>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Jani Nikula <ext-jani.1.nikula@...ia.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Chris Wright <chrisw@...s-sol.org>,
	Nick Cheng <nick.cheng@...ca.com.tw>,
	James Smart <james.smart@...lex.com>,
	Alex Iannicelli <alex.iannicelli@...lex.com>,
	Benjamin Thery <benjamin.thery@...l.net>,
	Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org,
	linux-scsi@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH 0/6] Remove owner field from sysfs attribute structure

On Mon, 2 Aug 2010 16:31:28 -0700, Greg KH wrote:
> On Wed, Jul 28, 2010 at 11:16:35PM -0700, Eric Biederman wrote:
> > On Wed, Jul 28, 2010 at 10:09 PM, Guenter Roeck
> > <guenter.roeck@...csson.com> wrote:
> > > The following comment is found in include/linux/sysfs.h:
> > >
> > >   /* FIXME
> > >    * The *owner field is no longer used.
> > >    * x86 tree has been cleaned up. The owner
> > >    * attribute is still left for other arches.
> > >    */
> > >
> > > As it turns out, the *owner field is (again?) initialized in several modules,
> > > suggesting that such initialization may be creeping back into the code.
> > >
> > > This patch set removes the above comment, the *owner field, and each instance
> > > in the code where it was found to be initialized.
> > >
> > > Compiled with x86 allmodconfig as well as with all alpha, arm, mips, powerpc,
> > > and sparc defconfig builds.
> > 
> > This seems reasonable to me.  Can we get this in linux-next?
> 
> It will show up in linux-next tomorrow.

Related bug?

https://bugzilla.kernel.org/show_bug.cgi?id=16544

-- 
Jean Delvare
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