diff options
| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2014-10-11 00:31:07 +0400 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-12-06 15:18:18 +0100 |
| commit | 000245b631cbc9dde4bebb0f378ec8cac5d60c07 (patch) | |
| tree | 29c48ca8e1933ab08a2108bc0294d19d926c4741 | |
| parent | 6facb9b2fae7b8cfc3a667d04ca89be6c190d8bb (diff) | |
can: esd_usb2: fix memory leak on disconnect
commit efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f upstream.
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>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
| -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 ac6177d3befc..91654d09275f 100644 --- a/drivers/net/can/usb/esd_usb2.c +++ b/drivers/net/can/usb/esd_usb2.c @@ -1142,6 +1142,7 @@ static void esd_usb2_disconnect(struct usb_interface *intf) } } unlink_all_urbs(dev); + kfree(dev); } } |