linux-kernel - [patch 034/164] USB: kl5usb105: fix memory leak

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Message-Id: <20100701173429.721850879@clark.site>
Date:	Thu, 01 Jul 2010 10:33:40 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Johan Hovold <jhovold@...il.com>
Subject: [patch 034/164] USB: kl5usb105: fix memory leak

2.6.33-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <jhovold@...il.com>

commit 313b0d80c1717ffe8f64b455a4d323996748b91a upstream.

Private data was not freed on error path in startup.

Signed-off-by: Johan Hovold <jhovold@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/usb/serial/kl5kusb105.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -310,6 +310,7 @@ err_cleanup:
 				usb_free_urb(priv->write_urb_pool[j]);
 			}
 		}
+		kfree(priv);
 		usb_set_serial_port_data(serial->port[i], NULL);
 	}
 	return -ENOMEM;


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