linux-kernel - [patch 025/149] USB: visor: fix memory leak

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Message-Id: <20100701173208.920665288@clark.site>
Date:	Thu, 01 Jul 2010 10:30:51 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Johan Hovold <jhovold@...il.com>
Subject: [patch 025/149] USB: visor: fix memory leak

2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Johan Hovold <jhovold@...il.com>

commit 199b113978015309dd02c69844c19a1be3f4dbcf upstream.

Fix memory leak for some devices (Sony Clie 3.5) due to port private
data not being freed on release.

Signed-off-by: Johan Hovold <jhovold@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 0949427..fb7fc40 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -249,6 +249,7 @@ static struct usb_serial_driver clie_3_5_device = {
 	.throttle =		visor_throttle,
 	.unthrottle =		visor_unthrottle,
 	.attach =		clie_3_5_startup,
+	.release =		visor_release,
 	.write =		visor_write,
 	.write_room =		visor_write_room,
 	.write_bulk_callback =	visor_write_bulk_callback,


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