From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-mips@linux-mips.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Pantelis Antoniou <pantelis.antoniou@konsulko.com>,
linux-kernel@vger.kernel.org, Julia Lawall <julia.lawall@lip6.fr>,
Jean Delvare <jdelvare@suse.de>,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] i2c: drop ancient protection against sysfs refcounting issues
Date: Mon, 19 Jan 2015 19:12:10 +0000 [thread overview]
Message-ID: <20150119191210.GE26493@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1421693756-12917-1-git-send-email-wsa@the-dreams.de>
On Mon, Jan 19, 2015 at 07:55:56PM +0100, Wolfram Sang wrote:
> Back in the days, sysfs seemed to have refcounting issues and subsystems
> needed a completion to be safe. This is not the case anymore, so I2C can
> get rid of this code. There is noone else besides I2C doing something
> like this currently (checked with the attached coccinelle script which
> checks if a release function exists and if it contains a completion).
Have you validated this with DEBUG_KOBJECT_RELEASE enabled?
--
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
next prev parent reply other threads:[~2015-01-19 19:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-19 18:55 [PATCH] i2c: drop ancient protection against sysfs refcounting issues Wolfram Sang
2015-01-19 18:59 ` Pantelis Antoniou
2015-01-19 19:01 ` Greg Kroah-Hartman
2015-01-19 21:30 ` Wolfram Sang
2015-01-19 23:04 ` Russell King - ARM Linux
2015-01-20 1:41 ` Greg Kroah-Hartman
2015-01-20 7:05 ` Lars-Peter Clausen
2015-01-20 7:12 ` Greg Kroah-Hartman
2015-01-20 7:27 ` Lars-Peter Clausen
2015-01-20 10:17 ` Russell King - ARM Linux
2015-01-20 11:35 ` Wolfram Sang
2015-01-19 19:12 ` Russell King - ARM Linux [this message]
2015-01-19 19:39 ` Wolfram Sang
2015-01-19 20:01 ` Lars-Peter Clausen
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