From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Sven Van Asbroeck <thesven73@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Sinan Kaya <okaya@kernel.org>,
Frederick Lawler <fred@fredlawl.com>,
Keith Busch <keith.busch@intel.com>
Subject: Re: [PATCH] PCIE/PME: fix possible use-after-free on remove
Date: Mon, 25 Feb 2019 16:57:58 +0200 [thread overview]
Message-ID: <20190225145758.GA2696@lahna.fi.intel.com> (raw)
In-Reply-To: <20190218195730.4975-1-TheSven73@gmail.com>
On Mon, Feb 18, 2019 at 02:57:30PM -0500, Sven Van Asbroeck wrote:
> In remove(), ensure that the pme work cannot run after kfree()
> is called. Otherwise, this could result in a use-after-free.
>
> This issue was detected with the help of Coccinelle.
>
> Cc: Sinan Kaya <okaya@kernel.org>
> Cc: Frederick Lawler <fred@fredlawl.com>
> Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
prev parent reply other threads:[~2019-02-25 14:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-18 19:57 [PATCH] PCIE/PME: fix possible use-after-free on remove Sven Van Asbroeck
2019-02-25 14:57 ` Mika Westerberg [this message]
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