diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:41 +0100 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-03-02 21:51:42 -0500 |
| commit | 63d2b06681c38035ae19709985bad210db03d89e (patch) | |
| tree | 53d5cedd67bfd0887466627f682eae26a245762d /drivers/usb/serial/garmin_gps.c | |
| parent | 028643e891d1b052b293ebc403bf8e541cfae8b7 (diff) | |
USB: serial: garmin_gps: fix memory leak on failed URB submit
[ Upstream commit c4ac4496e835b78a45dfbf74f6173932217e4116 ]
Make sure to free the URB transfer buffer in case submission fails (e.g.
due to a disconnect).
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'drivers/usb/serial/garmin_gps.c')
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index db591d19d416..37d0e8cc7af6 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -1044,6 +1044,7 @@ static int garmin_write_bulk(struct usb_serial_port *port, "%s - usb_submit_urb(write bulk) failed with status = %d\n", __func__, status); count = status; + kfree(buffer); } /* we are done with this urb, so let the host driver |