linux-kernel - Re: [PATCH 04/27] Driver core: devtmpfs: prevent concurrent subdirectory creation and removal

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Message-ID: <cc557aab0912221056o534beb03r8ce0a98d8aaa1e36@mail.gmail.com>
Date:	Tue, 22 Dec 2009 20:56:26 +0200
From:	"Kirill A. Shutemov" <kirill@...temov.name>
To:	Kay Sievers <kay.sievers@...y.org>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 04/27] Driver core: devtmpfs: prevent concurrent 
	subdirectory creation and removal

On Tue, Dec 22, 2009 at 6:57 PM, Kay Sievers <kay.sievers@...y.org> wrote:
> On Tue, Dec 22, 2009 at 15:10, Kirill A. Shutemov <kirill@...temov.name> wrote:
>> On Mon, Dec 21, 2009 at 4:37 PM, Kay Sievers <kay.sievers@...y.org> wrote:
>>> On Mon, Dec 21, 2009 at 14:37, Kirill A. Shutemov <kirill@...temov.name> wrote:
>>>> v2.6.33-rc1-96-gdd59f6c:
>>>> I guess it can be related to this commit.
>>>
>>> The fix is already pending here:
>>>  http://patchwork.kernel.org/patch/68337/
>>
>> One more problem: you don't unlock dirlock if kstrdup() failed.
>
> Oh right, will send a fix tomorrow.

Reported-by Kirill A. Shutemov <kirill@...temov.name>
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