diff options
Diffstat (limited to 'net/bridge/br_mdb.c')
-rw-r--r-- | net/bridge/br_mdb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c index 9f97b850fc65..19942e38fd2d 100644 --- a/net/bridge/br_mdb.c +++ b/net/bridge/br_mdb.c @@ -80,6 +80,7 @@ static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb, port = p->port; if (port) { struct br_mdb_entry e; + memset(&e, 0, sizeof(e)); e.ifindex = port->dev->ifindex; e.state = p->state; if (p->addr.proto == htons(ETH_P_IP)) @@ -136,6 +137,7 @@ static int br_mdb_dump(struct sk_buff *skb, struct netlink_callback *cb) break; bpm = nlmsg_data(nlh); + memset(bpm, 0, sizeof(*bpm)); bpm->ifindex = dev->ifindex; if (br_mdb_fill_info(skb, cb, dev) < 0) goto out; @@ -171,6 +173,7 @@ static int nlmsg_populate_mdb_fill(struct sk_buff *skb, return -EMSGSIZE; bpm = nlmsg_data(nlh); + memset(bpm, 0, sizeof(*bpm)); bpm->family = AF_BRIDGE; bpm->ifindex = dev->ifindex; nest = nla_nest_start(skb, MDBA_MDB); @@ -228,6 +231,7 @@ void br_mdb_notify(struct net_device *dev, struct net_bridge_port *port, { struct br_mdb_entry entry; + memset(&entry, 0, sizeof(entry)); entry.ifindex = port->dev->ifindex; entry.addr.proto = group->proto; entry.addr.u.ip4 = group->u.ip4; @@ -378,7 +382,7 @@ static int __br_mdb_add(struct net *net, struct net_bridge *br, return ret; } -static int br_mdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) +static int br_mdb_add(struct sk_buff *skb, struct nlmsghdr *nlh) { struct net *net = sock_net(skb->sk); struct br_mdb_entry *entry; @@ -454,7 +458,7 @@ unlock: return err; } -static int br_mdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) +static int br_mdb_del(struct sk_buff *skb, struct nlmsghdr *nlh) { struct net_device *dev; struct br_mdb_entry *entry; |