3.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Johan Hovold <jhov...@gmail.com>
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 <fengguang...@intel.com>
Signed-off-by: Johan Hovold <jhov...@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
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);
--
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