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

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Message-ID: <4C52913C.9020204@kernel.org>
Date:	Fri, 30 Jul 2010 10:45:48 +0200
From:	Tejun Heo <tj@...nel.org>
To:	Guenter Roeck <guenter.roeck@...csson.com>
CC:	"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>,
	Jean Delvare <khali@...ux-fr.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>,
	"Eric W. Biederman" <ebiederm@...stanetworks.com>,
	Benjamin Thery <benjamin.thery@...l.net>,
	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 07/29/2010 07:09 AM, Guenter Roeck 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.

Yeah, the change is way overdue.  Maybe we should have just removed
them back then.

 Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun
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