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gianfar: Fix use-after-of_node_put() in gfar_of_init().
author
David S. Miller
<davem@davemloft.net>
Sun, 29 Mar 2009 08:19:37 +0000
(
01:19
-0700)
committer
David S. Miller
<davem@davemloft.net>
Sun, 29 Mar 2009 08:19:37 +0000
(
01:19
-0700)
We can't put 'mdio' until after we've used it in the
fsl_pq_mdio_bus_name() call.
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/gianfar.c
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diff --git
a/drivers/net/gianfar.c
b/drivers/net/gianfar.c
index
6a38800
..
65f5587
100644
(file)
--- a/
drivers/net/gianfar.c
+++ b/
drivers/net/gianfar.c
@@
-289,9
+289,9
@@
static int gfar_of_init(struct net_device *dev)
id = of_get_property(phy, "reg", NULL);
of_node_put(phy);
- of_node_put(mdio);
fsl_pq_mdio_bus_name(bus_name, mdio);
+ of_node_put(mdio);
snprintf(priv->phy_bus_id, sizeof(priv->phy_bus_id), "%s:%02x",
bus_name, *id);
}