Subject: [merged] net-phy-call-put_device-on-device_register-failure.patch removed from -mm tree
To: levex@xxxxxxxxx,davem@xxxxxxxxxxxxx,david.daney@xxxxxxxxxx,grant.likely@xxxxxxxxxxxx,gregkh@xxxxxxxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 31 Jan 2014 11:16:01 -0800
The patch titled
Subject: drivers/net/phy/mdio_bus.c: call put_device on device_register() failure
has been removed from the -mm tree. Its filename was
net-phy-call-put_device-on-device_register-failure.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Levente Kurusa <levex@xxxxxxxxx>
Subject: drivers/net/phy/mdio_bus.c: call put_device on device_register() failure
It is required to call put_device() if device_register() fails, so that we
give up the last reference to the device. Calling put_device allows for
mdiobus_release to be executed, kfreeing the bus.
Signed-off-by: Levente Kurusa <levex@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: David Daney <david.daney@xxxxxxxxxx>
Cc: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/phy/mdio_bus.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/net/phy/mdio_bus.c~net-phy-call-put_device-on-device_register-failure drivers/net/phy/mdio_bus.c
--- a/drivers/net/phy/mdio_bus.c~net-phy-call-put_device-on-device_register-failure
+++ a/drivers/net/phy/mdio_bus.c
@@ -150,6 +150,7 @@ int mdiobus_register(struct mii_bus *bus
err = device_register(&bus->dev);
if (err) {
pr_err("mii_bus %s failed to register\n", bus->id);
+ put_device(&bus->dev);
return -EINVAL;
}
_
Patches currently in -mm which might be from levex@xxxxxxxxx are
origin.patch
w1-call-put_device-if-device_register-fails.patch
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