linux-kernel - Re: [PATCH 2/3] gpio: sysfs: fix gpio device-attribute leak

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Date:	Sun, 25 Jan 2015 18:30:27 +0900
From:	Alexandre Courbot <gnurou@...il.com>
To:	Johan Hovold <johan@...nel.org>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	stable <stable@...r.kernel.org>
Subject: Re: [PATCH 2/3] gpio: sysfs: fix gpio device-attribute leak

On Sun, Jan 25, 2015 at 6:27 PM, Alexandre Courbot <gnurou@...il.com> wrote:
> On Tue, Jan 13, 2015 at 9:00 PM, Johan Hovold <johan@...nel.org> wrote:
>> The gpio device attributes were never destroyed when the gpio was
>> unexported (or on export failures).
>>
>> Use device_create_with_groups() to create the default device attributes
>> of the gpio class device. Note that this also fixes the
>> attribute-creation race with userspace for these attributes.
>>
>> Remove contingent attributes in export error path and on unexport.
>
> Reviewed-by: Alexandre Courbot <acourbot@...dia.com>

Mmm actually this one does not seem to apply to Linus' devel branch.
Seems like something has changed in between - could you rebase and
resend?
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