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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Lukas Wunner <lukas@wunner.de>
Cc: linux-efi@vger.kernel.org,
	Matt Fleming <matt@codeblueprint.co.uk>,
	linux-kernel@vger.kernel.org,
	Andreas Noever <andreas.noever@gmail.com>,
	Pierre Moreau <pierre.morrow@free.fr>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-acpi@vger.kernel.org
Subject: Re: [PATCH 4/6] driver core: Don't leak secondary fwnode on device removal
Date: Tue, 13 Sep 2016 00:03:38 +0200	[thread overview]
Message-ID: <2138721.OSYGqcTspe@vostro.rjw.lan> (raw)
In-Reply-To: <20160830090325.GA25024@wunner.de>

On Tuesday, August 30, 2016 11:03:25 AM Lukas Wunner wrote:
> On Wed, Aug 17, 2016 at 02:38:50AM +0200, Rafael J. Wysocki wrote:
> > On Thursday, July 28, 2016 02:25:41 AM Lukas Wunner wrote:
> > > If device_add_property_set() is called for a device, a secondary fwnode
> > > is allocated and assigned to the device but currently not freed once the
> > > device is removed.
> > > 
> > > This can be triggered on Apple Macs if a Thunderbolt device is plugged
> > > in on boot since Apple's NHI EFI driver sets a number of properties for
> > > that device which are leaked on unplug.
> > > 
> > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > > Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
> > > Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> > > Cc: Andreas Noever <andreas.noever@gmail.com>
> > > Signed-off-by: Lukas Wunner <lukas@wunner.de>
> > 
> > ACK, or I can apply it directly if you want me to do that.
> 
> Yes, if you could apply it directly I'd be grateful.

Applied.

Thanks,
Rafael

  reply	other threads:[~2016-09-12 21:57 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-27 11:20 [PATCH 0/6] Apple device properties Lukas Wunner
2016-07-27 11:20 ` [PATCH 3/6] efi: Add device path parser Lukas Wunner
2016-07-27 11:20 ` [PATCH 5/6] efi: Assign Apple device properties Lukas Wunner
2016-08-04 15:52   ` Matt Fleming
2016-07-27 11:20 ` [PATCH 4/6] driver core: Don't leak secondary fwnode on device removal Lukas Wunner
2016-08-17  0:38   ` Rafael J. Wysocki
2016-08-30  9:03     ` Lukas Wunner
2016-09-12 22:03       ` Rafael J. Wysocki [this message]
2016-07-27 11:20 ` [PATCH 6/6] thunderbolt: Use Device ROM retrieved from EFI Lukas Wunner
2016-07-27 11:20 ` [PATCH 1/6] efi: Retrieve Apple device properties Lukas Wunner
2016-08-04 15:13   ` Matt Fleming
2016-08-05 11:42     ` Lukas Wunner
2016-08-05 12:06       ` Matt Fleming
2016-07-27 11:20 ` [PATCH 2/6] ACPI / bus: Make acpi_get_first_physical_node() public Lukas Wunner
2016-08-17  0:38   ` Rafael J. Wysocki
2016-09-12 22:03     ` Rafael J. Wysocki
2016-07-27 23:48 ` [PATCH 0/6] Apple device properties Rafael J. Wysocki
2016-08-04 14:57 ` Matt Fleming
2016-08-09 13:38   ` Lukas Wunner
2016-08-15 11:54     ` Matt Fleming
2016-08-15 16:13       ` Lukas Wunner
2016-08-18 20:34         ` Matt Fleming
2016-08-22  9:58           ` Lukas Wunner
2016-08-24 19:49             ` Matt Fleming

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