From: Neil Armstrong <narmstrong@baylibre.com>
To: "David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Guenter Roeck <linux@roeck-us.net>,
vivien.didelot@savoirfairelinux.com, Andrew Lunn <andrew@lunn.ch>,
Fabian Frederick <fabf@skynet.be>,
Pavel Nakonechny <pavel.nakonechny@skitlab.ru>,
Joe Perches <joe@perches.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
nbd@openwrt.org, sergei.shtylyov@cogentembedded.com
Subject: [PATCH v3 2/5] net: dsa: add missing dsa_switch mdiobus remove
Date: Tue, 6 Oct 2015 15:40:25 +0100 [thread overview]
Message-ID: <5613DD59.2000602@baylibre.com> (raw)
To prevent memory leakage on unbinding, add missing mdiobus unregister
and unallocation calls.
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
net/dsa/dsa.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index ed9d43f..14fac4e 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -424,6 +424,8 @@ static void dsa_switch_destroy(struct dsa_switch *ds)
if (ds->hwmon_dev)
hwmon_device_unregister(ds->hwmon_dev);
#endif
+ mdiobus_unregister(ds->slave_mii_bus);
+ mdiobus_free(ds->slave_mii_bus);
}
#ifdef CONFIG_PM_SLEEP
--
1.9.1
reply other threads:[~2015-10-06 14:40 UTC|newest]
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