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| author | Johan Hovold <jhovold@gmail.com> | 2012-10-25 15:35:09 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-31 21:10:17 +0400 |
| commit | f36791258f9c7da44ba15aa64f3eb284b67b9939 (patch) | |
| tree | e02760ddf871aaef4fa97e0ab1cea41f822fb121 | |
| parent | 7e4d20169cdd2e9fb458d5d28b515397c112047f (diff) | |
| download | linux-f36791258f9c7da44ba15aa64f3eb284b67b9939.tar.xz | |
USB: mos7840: fix urb leak at release
commit 65a4cdbb170e4ec1a7fa0e94936d47e24a17b0e8 upstream.
Make sure control urb is freed at release.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 2f6da1e89bfa..23c06fd4a157 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -2754,6 +2754,7 @@ static void mos7840_release(struct usb_serial *serial) del_timer_sync(&mos7840_port->led_timer1); del_timer_sync(&mos7840_port->led_timer2); } + usb_free_urb(mos7840_port->control_urb); kfree(mos7840_port->ctrl_buf); kfree(mos7840_port->dr); kfree(mos7840_port); |