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Date: Sat, 16 Mar 2013 23:22:47 +0800
Message-ID: <CACVXFVNDSRnG4avn7YdMQFXbQ7B_ONo79jmhWVGzjqEWGTMWYg@mail.gmail.com>
Subject: Re: use after free in sysfs_find_dirent
From: Ming Lei <tom.leiming@gmail.com>
To: Sasha Levin <levinsasha928@gmail.com>
Cc: Hillf Danton <dhillf@gmail.com>, Dave Jones <davej@redhat.com>,
        Greg Kroah-Hartman <greg@kroah.com>,
        Linux Kernel <linux-kernel@vger.kernel.org>
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On Sat, Mar 16, 2013 at 11:07 PM, Sasha Levin <levinsasha928@gmail.com> wrote:
>
> Hi Ming,
>
> With your patch:
>
>
> [ 1525.874312] release_sysfs_dirent sysfs_dirent use after free: ptysb-uevent

Sasha, thanks for your test.

So is the oops always triggered on this node of 'ptysb-uevent' or the node name
is changed every time?


Thanks,
-- 
Ming Lei
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