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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2014-10-11 00:31:07 +0400 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2014-11-18 13:23:31 +0100 |
| commit | efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f (patch) | |
| tree | 0edef3105472e0fba7c71c2c64a86db34d804d6f | |
| parent | 98e69016a11b2b9398bea668442193b3b362cd43 (diff) | |
| download | linux-efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f.tar.gz linux-efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f.tar.bz2 linux-efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f.zip | |
can: esd_usb2: fix memory leak on disconnect
It seems struct esd_usb2 dev is not deallocated on disconnect. The patch adds
the missing deallocation.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/usb/esd_usb2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c index b7c9e8b11460..7a90075529c3 100644 --- a/drivers/net/can/usb/esd_usb2.c +++ b/drivers/net/can/usb/esd_usb2.c @@ -1143,6 +1143,7 @@ static void esd_usb2_disconnect(struct usb_interface *intf) } } unlink_all_urbs(dev); + kfree(dev); } } |