diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2017-06-04 15:03:42 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-09-15 20:30:08 +0300 |
| commit | 3de20f15e0d5d6c4cd0d6debe05b4654060293cb (patch) | |
| tree | 7c68a5786660a4599d77bd473fb81eb228c311b9 /drivers/net/can | |
| parent | 3909b4011c0d1e63cba7498a9c3ba3dbab553c73 (diff) | |
| download | linux-3de20f15e0d5d6c4cd0d6debe05b4654060293cb.tar.xz | |
can: gs_usb: fix memory leak in gs_cmd_reset()
commit 5cda3ee5138e91ac369ed9d0b55eab0dab077686 upstream.
This patch adds the missing kfree() in gs_cmd_reset() to free the
memory that is not used anymore after usb_control_msg().
Cc: Maximilian Schneider <max@schneidersoft.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/usb/gs_usb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c index 047b63caa3b7..b16c5a2d92fb 100644 --- a/drivers/net/can/usb/gs_usb.c +++ b/drivers/net/can/usb/gs_usb.c @@ -246,6 +246,8 @@ static int gs_cmd_reset(struct gs_usb *gsusb, struct gs_can *gsdev) sizeof(*dm), 1000); + kfree(dm); + return rc; } |