X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fmcast_user.c;h=b827e82884c98ad7ecf266387dd722fe6b6edede;hb=5379058b718ac6354ba99cc74d10c28d632dc28a;hp=4d2bd39a85bc16ff7dc685b908dad366fa82cac0;hpb=5ffd1a6aaacc25be8cd0770a51ec6d46add3a276;p=powerpc.git

diff --git a/arch/um/drivers/mcast_user.c b/arch/um/drivers/mcast_user.c
index 4d2bd39a85..b827e82884 100644
--- a/arch/um/drivers/mcast_user.c
+++ b/arch/um/drivers/mcast_user.c
@@ -23,6 +23,7 @@
 #include "user_util.h"
 #include "user.h"
 #include "os.h"
+#include "um_malloc.h"
 
 #define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER)
 
@@ -49,6 +50,14 @@ static void mcast_user_init(void *data, void *dev)
 	pri->dev = dev;
 }
 
+static void mcast_remove(void *data)
+{
+	struct mcast_data *pri = data;
+
+	kfree(pri->mcast_addr);
+	pri->mcast_addr = NULL;
+}
+
 static int mcast_open(void *data)
 {
 	struct mcast_data *pri = data;
@@ -156,7 +165,7 @@ const struct net_user_info mcast_user_info = {
 	.init		= mcast_user_init,
 	.open		= mcast_open,
 	.close	 	= mcast_close,
-	.remove	 	= NULL,
+	.remove	 	= mcast_remove,
 	.set_mtu	= mcast_set_mtu,
 	.add_address	= NULL,
 	.delete_address = NULL,