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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2017-06-04 14:03:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-26 07:13:08 +0200 |
| commit | 58ab7a86cdc29de64cea665fa97f02829756b554 (patch) | |
| tree | 7a0a3d9a0c94516f9639cc1745d50633abf3d834 /drivers | |
| parent | 0ad134d81c070a391783f84d7ab9dd13ad6ef7e9 (diff) | |
| download | linux-stable-58ab7a86cdc29de64cea665fa97f02829756b554.tar.gz linux-stable-58ab7a86cdc29de64cea665fa97f02829756b554.tar.bz2 linux-stable-58ab7a86cdc29de64cea665fa97f02829756b554.zip | |
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -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 cbc99d5649af..ae5709354546 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; } |