From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Fengguang Wu , Johan Hovold Subject: [ 16/24] USB: iuu_phoenix: fix backported patches Date: Fri, 2 Nov 2012 10:07:04 -0700 Message-Id: <20121102170248.584117825@linuxfoundation.org> In-Reply-To: <20121102170247.406319110@linuxfoundation.org> References: <20121102170247.406319110@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold Fix two memory leaks involving dbgbuf that were introduced in port-probe error paths when backporting the following port-data fixes from v3.7 (which doesn't have dbgbuf): 0978c94 USB: iuu_phoenix: fix sysfs-attribute creation 5363655 USB: iuu_phoenix: fix port-data memory leak Reported-by: Fengguang Wu Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/iuu_phoenix.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -105,7 +105,7 @@ static int iuu_port_probe(struct usb_ser } priv->dbgbuf = kzalloc(256, GFP_KERNEL); - if (!priv->writebuf) { + if (!priv->dbgbuf) { kfree(priv->writebuf); kfree(priv->buf); kfree(priv); @@ -120,6 +120,7 @@ static int iuu_port_probe(struct usb_ser ret = iuu_create_sysfs_attrs(port); if (ret) { + kfree(priv->dbgbuf); kfree(priv->writebuf); kfree(priv->buf); kfree(priv);