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| author | Johan Hovold <johan@kernel.org> | 2017-10-11 15:02:58 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-10-11 16:24:42 +0300 |
| commit | 74d471b598444b7f2d964930f7234779c80960a0 (patch) | |
| tree | 6bc9817f49124c91423aa2d644d51bf13e63f9ef | |
| parent | 19a565d9af6e0d828bd0d521d3bafd5017f4ce52 (diff) | |
| download | linux-74d471b598444b7f2d964930f7234779c80960a0.tar.xz | |
USB: serial: garmin_gps: fix memory leak on probe errors
Make sure to free the port private data before returning after a failed
probe attempt.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 8967de6623c4..677558c99a97 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -1411,6 +1411,12 @@ static int garmin_port_probe(struct usb_serial_port *port) usb_set_serial_port_data(port, garmin_data_p); status = garmin_init_session(port); + if (status) + goto err_free; + + return 0; +err_free: + kfree(garmin_data_p); return status; } |