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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAAVeFuJMFn95=SK7XNyOKwmmMqwNXh-dAYQ+XkHTQaOui8RB3A@mail.gmail.com>
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?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/