9 files changed, 32 insertions, 3 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 851eb927ed97..1beb782ac41b 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1598,6 +1598,8 @@ static int neightbl_fill_info(struct neigh_table *tbl, struct sk_buff *skb,
 
         read_lock_bh(&tbl->lock);
         ndtmsg->ndtm_family = tbl->family;
+        ndtmsg->ndtm_pad1   = 0;
+        ndtmsg->ndtm_pad2   = 0;
 
         RTA_PUT_STRING(skb, NDTA_NAME, tbl->id);
         RTA_PUT_MSECS(skb, NDTA_GC_INTERVAL, tbl->gc_interval);
@@ -1683,6 +1685,8 @@ static int neightbl_fill_param_info(struct neigh_table *tbl,
 
         read_lock_bh(&tbl->lock);
         ndtmsg->ndtm_family = tbl->family;
+        ndtmsg->ndtm_pad1   = 0;
+        ndtmsg->ndtm_pad2   = 0;
         RTA_PUT_STRING(skb, NDTA_NAME, tbl->id);
 
         if (neightbl_fill_parms(skb, parms) < 0)
@@ -1872,6 +1876,8 @@ static int neigh_fill_info(struct sk_buff *skb, struct neighbour *n,
         struct ndmsg *ndm = NLMSG_DATA(nlh);
 
         ndm->ndm_family  = n->ops->family;
+        ndm->ndm_pad1    = 0;
+        ndm->ndm_pad2    = 0;
         ndm->ndm_flags   = n->flags;
         ndm->ndm_type    = n->type;
         ndm->ndm_ifindex = n->dev->ifindex;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 879237c378f8..4b1bb30e6381 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -189,6 +189,7 @@ static int rtnetlink_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
         nlh = NLMSG_NEW(skb, pid, seq, type, sizeof(*r), flags);
         r = NLMSG_DATA(nlh);
         r->ifi_family = AF_UNSPEC;
+        r->__ifi_pad = 0;
         r->ifi_type = dev->type;
         r->ifi_index = dev->ifindex;
         r->ifi_flags = dev_get_flags(dev);
diff --git a/net/core/wireless.c b/net/core/wireless.c
index b2fe378dfbf8..3ff5639c0b78 100644
--- a/net/core/wireless.c
+++ b/net/core/wireless.c
@@ -1102,6 +1102,7 @@ static inline int rtnetlink_fill_iwinfo(struct sk_buff *	skb,
         nlh = NLMSG_PUT(skb, 0, 0, type, sizeof(*r));
         r = NLMSG_DATA(nlh);
         r->ifi_family = AF_UNSPEC;
+        r->__ifi_pad = 0;
         r->ifi_type = dev->type;
         r->ifi_index = dev->ifindex;
         r->ifi_flags = dev->flags;
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index e4f809a93f47..7833d920bdba 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -297,6 +297,7 @@ static int vif_delete(int vifi)
 static void ipmr_destroy_unres(struct mfc_cache *c)
 {
         struct sk_buff *skb;
+        struct nlmsgerr *e;
 
         atomic_dec(&cache_resolve_queue_len);
 
@@ -306,7 +307,9 @@ static void ipmr_destroy_unres(struct mfc_cache *c)
                         nlh->nlmsg_type = NLMSG_ERROR;
                         nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct nlmsgerr));
                         skb_trim(skb, nlh->nlmsg_len);
-                        ((struct nlmsgerr*)NLMSG_DATA(nlh))->error = -ETIMEDOUT;
+                        e = NLMSG_DATA(nlh);
+                        e->error = -ETIMEDOUT;
+                        memset(&e->msg, 0, sizeof(e->msg));
                         netlink_unicast(rtnl, skb, NETLINK_CB(skb).dst_pid, MSG_DONTWAIT);
                 } else
                         kfree_skb(skb);
@@ -499,6 +502,7 @@ static struct mfc_cache *ipmr_cache_alloc_unres(void)
 static void ipmr_cache_resolve(struct mfc_cache *uc, struct mfc_cache *c)
 {
         struct sk_buff *skb;
+        struct nlmsgerr *e;
 
         /*
          *      Play the pending entries through our router
@@ -515,7 +519,9 @@ static void ipmr_cache_resolve(struct mfc_cache *uc, struct mfc_cache *c)
                                 nlh->nlmsg_type = NLMSG_ERROR;
                                 nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct nlmsgerr));
                                 skb_trim(skb, nlh->nlmsg_len);
-                                ((struct nlmsgerr*)NLMSG_DATA(nlh))->error = -EMSGSIZE;
+                                e = NLMSG_DATA(nlh);
+                                e->error = -EMSGSIZE;
+                                memset(&e->msg, 0, sizeof(e->msg));
                         }
                         err = netlink_unicast(rtnl, skb, NETLINK_CB(skb).dst_pid, MSG_DONTWAIT);
                 } else
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index a54d4ef3fd35..8140bed78a26 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2923,6 +2923,7 @@ static int inet6_fill_ifinfo(struct sk_buff *skb, struct inet6_dev *idev,
         nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*r), flags);
         r = NLMSG_DATA(nlh);
         r->ifi_family = AF_INET6;
+        r->__ifi_pad = 0;
         r->ifi_type = dev->type;
         r->ifi_index = dev->ifindex;
         r->ifi_flags = dev_get_flags(dev);
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 9594206e6035..249c61936ea0 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -439,6 +439,8 @@ tca_get_fill(struct sk_buff *skb, struct tc_action *a, u32 pid, u32 seq,
 
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;
+        t->tca__pad1 = 0;
+        t->tca__pad2 = 0;
         
         x = (struct rtattr*) skb->tail;
         RTA_PUT(skb, TCA_ACT_TAB, 0, NULL);
@@ -580,6 +582,8 @@ static int tca_action_flush(struct rtattr *rta, struct nlmsghdr *n, u32 pid)
         nlh = NLMSG_PUT(skb, pid, n->nlmsg_seq, RTM_DELACTION, sizeof(*t));
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;
+        t->tca__pad1 = 0;
+        t->tca__pad2 = 0;
 
         x = (struct rtattr *) skb->tail;
         RTA_PUT(skb, TCA_ACT_TAB, 0, NULL);
@@ -687,7 +691,9 @@ static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
         nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*t), flags);
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;
-        
+        t->tca__pad1 = 0;
+        t->tca__pad2 = 0;
+
         x = (struct rtattr*) skb->tail;
         RTA_PUT(skb, TCA_ACT_TAB, 0, NULL);
 
@@ -842,6 +848,8 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
                         cb->nlh->nlmsg_type, sizeof(*t));
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;
+        t->tca__pad1 = 0;
+        t->tca__pad2 = 0;
 
         x = (struct rtattr *) skb->tail;
         RTA_PUT(skb, TCA_ACT_TAB, 0, NULL);
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 1616bf5c9627..3b5714ef4d1a 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -331,6 +331,8 @@ tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp, unsigned long fh,
         nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*tcm), flags);
         tcm = NLMSG_DATA(nlh);
         tcm->tcm_family = AF_UNSPEC;
+        tcm->tcm__pad1 = 0;
+        tcm->tcm__pad1 = 0;
         tcm->tcm_ifindex = tp->q->dev->ifindex;
         tcm->tcm_parent = tp->classid;
         tcm->tcm_info = TC_H_MAKE(tp->prio, tp->protocol);
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 97c1c75d5c78..05e6e0a799da 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -770,6 +770,8 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid,
         nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*tcm), flags);
         tcm = NLMSG_DATA(nlh);
         tcm->tcm_family = AF_UNSPEC;
+        tcm->tcm__pad1 = 0;
+        tcm->tcm__pad2 = 0;
         tcm->tcm_ifindex = q->dev->ifindex;
         tcm->tcm_parent = clid;
         tcm->tcm_handle = q->handle;
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index d43e3b8cbf6a..baeb3111f75e 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1563,6 +1563,8 @@ static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl)
 
         if (cl->police) {
                 opt.police = cl->police;
+                opt.__res1 = 0;
+                opt.__res2 = 0;
                 RTA_PUT(skb, TCA_CBQ_POLICE, sizeof(opt), &opt);
         }
         return skb->len;