[NETLINK]: Clear padding in netlink messages

[linux-2.6] / include / linux / netlink.h

diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 561d4dc7583640cb28cb4fbbaf7a285ad4035da4..27e4d164a1081bab8581957a46a293b7462477b6 100644 (file)
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -147,7 +147,7 @@ struct netlink_callback
        int             (*dump)(struct sk_buff * skb, struct netlink_callback *cb);
        int             (*done)(struct netlink_callback *cb);
        int             family;
-       long            args[4];
+       long            args[5];
 };
 
 struct netlink_notify
@@ -168,6 +168,7 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
        nlh->nlmsg_flags = flags;
        nlh->nlmsg_pid = pid;
        nlh->nlmsg_seq = seq;
+       memset(NLMSG_DATA(nlh) + len, 0, NLMSG_ALIGN(size) - size);
        return nlh;
 }