diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index 0c96e7b..8d6e991 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
+#include <linux/bug.h>
 
 #include <net/sock.h>
 
@@ -170,7 +171,7 @@
 {
 	struct request_sock *req = queue->rskq_accept_head;
 
-	BUG_TRAP(req != NULL);
+	WARN_ON(req == NULL);
 
 	queue->rskq_accept_head = req->dl_next;
 	if (queue->rskq_accept_head == NULL)
@@ -185,7 +186,7 @@
 	struct request_sock *req = reqsk_queue_remove(queue);
 	struct sock *child = req->sk;
 
-	BUG_TRAP(child != NULL);
+	WARN_ON(child == NULL);
 
 	sk_acceptq_removed(parent);
 	__reqsk_free(req);
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 07b5b82..0c85042 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -959,7 +959,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -986,7 +986,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
diff --git a/net/core/datagram.c b/net/core/datagram.c
index 8a28fc9..dd61dca 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -285,7 +285,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -315,7 +315,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
@@ -366,7 +366,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -402,7 +402,7 @@
 		for (; list; list=list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
diff --git a/net/core/dev.c b/net/core/dev.c
index ccf97f9..c6f9c83 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1973,7 +1973,7 @@
 			struct sk_buff *skb = clist;
 			clist = clist->next;
 
-			BUG_TRAP(!atomic_read(&skb->users));
+			WARN_ON(atomic_read(&skb->users));
 			__kfree_skb(skb);
 		}
 	}
@@ -3847,7 +3847,7 @@
 		dev->uninit(dev);
 
 	/* Notifier chain MUST detach us from master device. */
-	BUG_TRAP(!dev->master);
+	WARN_ON(dev->master);
 
 	/* Remove entries from kobject tree */
 	netdev_unregister_kobject(dev);
@@ -4169,9 +4169,9 @@
 
 		/* paranoia */
 		BUG_ON(atomic_read(&dev->refcnt));
-		BUG_TRAP(!dev->ip_ptr);
-		BUG_TRAP(!dev->ip6_ptr);
-		BUG_TRAP(!dev->dn_ptr);
+		WARN_ON(dev->ip_ptr);
+		WARN_ON(dev->ip6_ptr);
+		WARN_ON(dev->dn_ptr);
 
 		if (dev->destructor)
 			dev->destructor(dev);
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index 2d3035d..7552495 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -123,7 +123,7 @@
 		}
 	}
 
-	BUG_TRAP(lopt->qlen == 0);
+	WARN_ON(lopt->qlen != 0);
 	if (lopt_size > PAGE_SIZE)
 		vfree(lopt);
 	else
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index e411567..4e0c922 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1200,7 +1200,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -1229,7 +1229,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
@@ -1475,7 +1475,7 @@
 		skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + frag->size;
 		if ((copy = end - offset) > 0) {
@@ -1503,7 +1503,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
@@ -1552,7 +1552,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -1581,7 +1581,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
@@ -1629,7 +1629,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -1662,7 +1662,7 @@
 			__wsum csum2;
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
@@ -2373,7 +2373,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -2397,7 +2397,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
diff --git a/net/core/stream.c b/net/core/stream.c
index 4a0ad15..a6b3437 100644
--- a/net/core/stream.c
+++ b/net/core/stream.c
@@ -192,13 +192,13 @@
 	__skb_queue_purge(&sk->sk_error_queue);
 
 	/* Next, the write queue. */
-	BUG_TRAP(skb_queue_empty(&sk->sk_write_queue));
+	WARN_ON(!skb_queue_empty(&sk->sk_write_queue));
 
 	/* Account for returned memory. */
 	sk_mem_reclaim(sk);
 
-	BUG_TRAP(!sk->sk_wmem_queued);
-	BUG_TRAP(!sk->sk_forward_alloc);
+	WARN_ON(sk->sk_wmem_queued);
+	WARN_ON(sk->sk_forward_alloc);
 
 	/* It is _impossible_ for the backlog to contain anything
 	 * when we get here.  All user references to this socket
diff --git a/net/core/user_dma.c b/net/core/user_dma.c
index c77aff9..53c6b67 100644
--- a/net/core/user_dma.c
+++ b/net/core/user_dma.c
@@ -27,7 +27,6 @@
 
 #include <linux/dmaengine.h>
 #include <linux/socket.h>
-#include <linux/rtnetlink.h> /* for BUG_TRAP */
 #include <net/tcp.h>
 #include <net/netdma.h>
 
@@ -71,7 +70,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		copy = end - offset;
@@ -100,7 +99,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			copy = end - offset;
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 32617e0..743d85f 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -164,7 +164,7 @@
 {
 	s64 delta = dccp_delta_seqno(s1, s2);
 
-	BUG_TRAP(delta >= 0);
+	WARN_ON(delta < 0);
 	return (u64)delta <= ndp + 1;
 }
 
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 08392ed..df2f110 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -413,7 +413,7 @@
 
 		/* Stop the REQUEST timer */
 		inet_csk_clear_xmit_timer(sk, ICSK_TIME_RETRANS);
-		BUG_TRAP(sk->sk_send_head != NULL);
+		WARN_ON(sk->sk_send_head == NULL);
 		__kfree_skb(sk->sk_send_head);
 		sk->sk_send_head = NULL;
 
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 2622ace..a835b88 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -283,7 +283,7 @@
 		 * ICMPs are not backlogged, hence we cannot get an established
 		 * socket here.
 		 */
-		BUG_TRAP(!req->sk);
+		WARN_ON(req->sk);
 
 		if (seq != dccp_rsk(req)->dreq_iss) {
 			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index b74e8b2..da50912 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -186,7 +186,7 @@
 		 * ICMPs are not backlogged, hence we cannot get an established
 		 * socket here.
 		 */
-		BUG_TRAP(req->sk == NULL);
+		WARN_ON(req->sk != NULL);
 
 		if (seq != dccp_rsk(req)->dreq_iss) {
 			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index a0b5600..b622d974 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -327,7 +327,7 @@
 	inet_csk_delack_init(sk);
 	__sk_dst_reset(sk);
 
-	BUG_TRAP(!inet->num || icsk->icsk_bind_hash);
+	WARN_ON(inet->num && !icsk->icsk_bind_hash);
 
 	sk->sk_error_report(sk);
 	return err;
@@ -981,7 +981,7 @@
 	 */
 	local_bh_disable();
 	bh_lock_sock(sk);
-	BUG_TRAP(!sock_owned_by_user(sk));
+	WARN_ON(sock_owned_by_user(sk));
 
 	/* Have we already been destroyed by a softirq or backlog? */
 	if (state != DCCP_CLOSED && sk->sk_state == DCCP_CLOSED)
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 3608d53..6a5b961 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -106,7 +106,7 @@
 	 *	-- Acks     in client-PARTOPEN state (sec. 8.1.5)
 	 *	-- CloseReq in server-CLOSEREQ state (sec. 8.3)
 	 *	-- Close    in   node-CLOSING  state (sec. 8.3)                */
-	BUG_TRAP(sk->sk_send_head != NULL);
+	WARN_ON(sk->sk_send_head == NULL);
 
 	/*
 	 * More than than 4MSL (8 minutes) has passed, a RESET(aborted) was
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index dd919d8..a107f49 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -148,10 +148,10 @@
 		return;
 	}
 
-	BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc));
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
-	BUG_TRAP(!sk->sk_wmem_queued);
-	BUG_TRAP(!sk->sk_forward_alloc);
+	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(sk->sk_wmem_queued);
+	WARN_ON(sk->sk_forward_alloc);
 
 	kfree(inet->opt);
 	dst_release(sk->sk_dst_cache);
@@ -341,7 +341,7 @@
 	answer_flags = answer->flags;
 	rcu_read_unlock();
 
-	BUG_TRAP(answer_prot->slab != NULL);
+	WARN_ON(answer_prot->slab == NULL);
 
 	err = -ENOBUFS;
 	sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot);
@@ -661,8 +661,8 @@
 
 	lock_sock(sk2);
 
-	BUG_TRAP((1 << sk2->sk_state) &
-		 (TCPF_ESTABLISHED | TCPF_CLOSE_WAIT | TCPF_CLOSE));
+	WARN_ON(!((1 << sk2->sk_state) &
+		  (TCPF_ESTABLISHED | TCPF_CLOSE_WAIT | TCPF_CLOSE)));
 
 	sock_graft(sk2, newsock);
 
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 2e667e2..91d3d96 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -138,8 +138,8 @@
 {
 	struct net_device *dev = idev->dev;
 
-	BUG_TRAP(!idev->ifa_list);
-	BUG_TRAP(!idev->mc_list);
+	WARN_ON(idev->ifa_list);
+	WARN_ON(idev->mc_list);
 #ifdef NET_REFCNT_DEBUG
 	printk(KERN_DEBUG "in_dev_finish_destroy: %p=%s\n",
 	       idev, dev ? dev->name : "NIL");
@@ -399,7 +399,7 @@
 	}
 	ipv4_devconf_setall(in_dev);
 	if (ifa->ifa_dev != in_dev) {
-		BUG_TRAP(!ifa->ifa_dev);
+		WARN_ON(ifa->ifa_dev);
 		in_dev_hold(in_dev);
 		ifa->ifa_dev = in_dev;
 	}
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index bb81c95..0c1ae68e 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -167,7 +167,7 @@
 success:
 	if (!inet_csk(sk)->icsk_bind_hash)
 		inet_bind_hash(sk, tb, snum);
-	BUG_TRAP(inet_csk(sk)->icsk_bind_hash == tb);
+	WARN_ON(inet_csk(sk)->icsk_bind_hash != tb);
 	ret = 0;
 
 fail_unlock:
@@ -260,7 +260,7 @@
 	}
 
 	newsk = reqsk_queue_get_child(&icsk->icsk_accept_queue, sk);
-	BUG_TRAP(newsk->sk_state != TCP_SYN_RECV);
+	WARN_ON(newsk->sk_state == TCP_SYN_RECV);
 out:
 	release_sock(sk);
 	return newsk;
@@ -386,7 +386,7 @@
 		    ireq->rmt_addr == raddr &&
 		    ireq->loc_addr == laddr &&
 		    AF_INET_FAMILY(req->rsk_ops->family)) {
-			BUG_TRAP(!req->sk);
+			WARN_ON(req->sk);
 			*prevp = prev;
 			break;
 		}
@@ -539,14 +539,14 @@
  */
 void inet_csk_destroy_sock(struct sock *sk)
 {
-	BUG_TRAP(sk->sk_state == TCP_CLOSE);
-	BUG_TRAP(sock_flag(sk, SOCK_DEAD));
+	WARN_ON(sk->sk_state != TCP_CLOSE);
+	WARN_ON(!sock_flag(sk, SOCK_DEAD));
 
 	/* It cannot be in hash table! */
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 
 	/* If it has not 0 inet_sk(sk)->num, it must be bound */
-	BUG_TRAP(!inet_sk(sk)->num || inet_csk(sk)->icsk_bind_hash);
+	WARN_ON(inet_sk(sk)->num && !inet_csk(sk)->icsk_bind_hash);
 
 	sk->sk_prot->destroy(sk);
 
@@ -629,7 +629,7 @@
 
 		local_bh_disable();
 		bh_lock_sock(child);
-		BUG_TRAP(!sock_owned_by_user(child));
+		WARN_ON(sock_owned_by_user(child));
 		sock_hold(child);
 
 		sk->sk_prot->disconnect(child, O_NONBLOCK);
@@ -647,7 +647,7 @@
 		sk_acceptq_removed(sk);
 		__reqsk_free(req);
 	}
-	BUG_TRAP(!sk->sk_ack_backlog);
+	WARN_ON(sk->sk_ack_backlog);
 }
 
 EXPORT_SYMBOL_GPL(inet_csk_listen_stop);
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 0546a0b..6c52e08 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -134,8 +134,8 @@
 	struct sk_buff *fp;
 	struct netns_frags *nf;
 
-	BUG_TRAP(q->last_in & INET_FRAG_COMPLETE);
-	BUG_TRAP(del_timer(&q->timer) == 0);
+	WARN_ON(!(q->last_in & INET_FRAG_COMPLETE));
+	WARN_ON(del_timer(&q->timer) != 0);
 
 	/* Release all fragment data. */
 	fp = q->fragments;
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 115f537..4498190 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -305,7 +305,7 @@
 	inet->num = lport;
 	inet->sport = htons(lport);
 	sk->sk_hash = hash;
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 	__sk_add_node(sk, &head->chain);
 	sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
 	write_unlock(lock);
@@ -342,7 +342,7 @@
 	rwlock_t *lock;
 	struct inet_ehash_bucket *head;
 
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 
 	sk->sk_hash = inet_sk_ehashfn(sk);
 	head = inet_ehash_bucket(hashinfo, sk->sk_hash);
@@ -367,7 +367,7 @@
 		return;
 	}
 
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 	list = &hashinfo->listening_hash[inet_sk_listen_hashfn(sk)];
 	lock = &hashinfo->lhash_lock;
 
@@ -450,7 +450,7 @@
 			 */
 			inet_bind_bucket_for_each(tb, node, &head->chain) {
 				if (tb->ib_net == net && tb->port == port) {
-					BUG_TRAP(!hlist_empty(&tb->owners));
+					WARN_ON(hlist_empty(&tb->owners));
 					if (tb->fastreuse >= 0)
 						goto next_port;
 					if (!check_established(death_row, sk,
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 75c2def..d985bd6 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -86,7 +86,7 @@
 			hashinfo->bhash_size)];
 	spin_lock(&bhead->lock);
 	tw->tw_tb = icsk->icsk_bind_hash;
-	BUG_TRAP(icsk->icsk_bind_hash);
+	WARN_ON(!icsk->icsk_bind_hash);
 	inet_twsk_add_bind_node(tw, &tw->tw_tb->owners);
 	spin_unlock(&bhead->lock);
 
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 38d38f0..2152d22 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -488,8 +488,8 @@
 		qp->q.fragments = head;
 	}
 
-	BUG_TRAP(head != NULL);
-	BUG_TRAP(FRAG_CB(head)->offset == 0);
+	WARN_ON(head == NULL);
+	WARN_ON(FRAG_CB(head)->offset != 0);
 
 	/* Allocate a new buffer for the datagram. */
 	ihlen = ip_hdrlen(head);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 465544f..d533a89 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -118,7 +118,7 @@
 	__skb_pull(newskb, skb_network_offset(newskb));
 	newskb->pkt_type = PACKET_LOOPBACK;
 	newskb->ip_summed = CHECKSUM_UNNECESSARY;
-	BUG_TRAP(newskb->dst);
+	WARN_ON(!newskb->dst);
 	netif_rx(newskb);
 	return 0;
 }
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 0b491bf..1ab341e 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1096,7 +1096,7 @@
 #if TCP_DEBUG
 	struct sk_buff *skb = skb_peek(&sk->sk_receive_queue);
 
-	BUG_TRAP(!skb || before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq));
+	WARN_ON(skb && !before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq));
 #endif
 
 	if (inet_csk_ack_scheduled(sk)) {
@@ -1358,7 +1358,7 @@
 				goto found_ok_skb;
 			if (tcp_hdr(skb)->fin)
 				goto found_fin_ok;
-			BUG_TRAP(flags & MSG_PEEK);
+			WARN_ON(!(flags & MSG_PEEK));
 			skb = skb->next;
 		} while (skb != (struct sk_buff *)&sk->sk_receive_queue);
 
@@ -1421,8 +1421,8 @@
 
 			tp->ucopy.len = len;
 
-			BUG_TRAP(tp->copied_seq == tp->rcv_nxt ||
-				 (flags & (MSG_PEEK | MSG_TRUNC)));
+			WARN_ON(tp->copied_seq != tp->rcv_nxt &&
+				!(flags & (MSG_PEEK | MSG_TRUNC)));
 
 			/* Ugly... If prequeue is not empty, we have to
 			 * process it before releasing socket, otherwise
@@ -1844,7 +1844,7 @@
 	 */
 	local_bh_disable();
 	bh_lock_sock(sk);
-	BUG_TRAP(!sock_owned_by_user(sk));
+	WARN_ON(sock_owned_by_user(sk));
 
 	/* Have we already been destroyed by a softirq or backlog? */
 	if (state != TCP_CLOSE && sk->sk_state == TCP_CLOSE)
@@ -1973,7 +1973,7 @@
 	memset(&tp->rx_opt, 0, sizeof(tp->rx_opt));
 	__sk_dst_reset(sk);
 
-	BUG_TRAP(!inet->num || icsk->icsk_bind_hash);
+	WARN_ON(inet->num && !icsk->icsk_bind_hash);
 
 	sk->sk_error_report(sk);
 	return err;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 75efd24..67ccce2 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1629,10 +1629,10 @@
 out:
 
 #if FASTRETRANS_DEBUG > 0
-	BUG_TRAP((int)tp->sacked_out >= 0);
-	BUG_TRAP((int)tp->lost_out >= 0);
-	BUG_TRAP((int)tp->retrans_out >= 0);
-	BUG_TRAP((int)tcp_packets_in_flight(tp) >= 0);
+	WARN_ON((int)tp->sacked_out < 0);
+	WARN_ON((int)tp->lost_out < 0);
+	WARN_ON((int)tp->retrans_out < 0);
+	WARN_ON((int)tcp_packets_in_flight(tp) < 0);
 #endif
 	return flag;
 }
@@ -2181,7 +2181,7 @@
 	int err;
 	unsigned int mss;
 
-	BUG_TRAP(packets <= tp->packets_out);
+	WARN_ON(packets > tp->packets_out);
 	if (tp->lost_skb_hint) {
 		skb = tp->lost_skb_hint;
 		cnt = tp->lost_cnt_hint;
@@ -2610,7 +2610,7 @@
 	/* E. Check state exit conditions. State can be terminated
 	 *    when high_seq is ACKed. */
 	if (icsk->icsk_ca_state == TCP_CA_Open) {
-		BUG_TRAP(tp->retrans_out == 0);
+		WARN_ON(tp->retrans_out != 0);
 		tp->retrans_stamp = 0;
 	} else if (!before(tp->snd_una, tp->high_seq)) {
 		switch (icsk->icsk_ca_state) {
@@ -2972,9 +2972,9 @@
 	}
 
 #if FASTRETRANS_DEBUG > 0
-	BUG_TRAP((int)tp->sacked_out >= 0);
-	BUG_TRAP((int)tp->lost_out >= 0);
-	BUG_TRAP((int)tp->retrans_out >= 0);
+	WARN_ON((int)tp->sacked_out < 0);
+	WARN_ON((int)tp->lost_out < 0);
+	WARN_ON((int)tp->retrans_out < 0);
 	if (!tp->packets_out && tcp_is_sack(tp)) {
 		icsk = inet_csk(sk);
 		if (tp->lost_out) {
@@ -3877,7 +3877,7 @@
 			int i;
 
 			/* RCV.NXT must cover all the block! */
-			BUG_TRAP(!before(tp->rcv_nxt, sp->end_seq));
+			WARN_ON(before(tp->rcv_nxt, sp->end_seq));
 
 			/* Zap this SACK, by moving forward any other SACKS. */
 			for (i=this_sack+1; i < num_sacks; i++)
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index a82df63..a2b06d0 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -418,7 +418,7 @@
 		/* ICMPs are not backlogged, hence we cannot get
 		   an established socket here.
 		 */
-		BUG_TRAP(!req->sk);
+		WARN_ON(req->sk);
 
 		if (seq != tcp_rsk(req)->snt_isn) {
 			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 328e0cf..5ab6ba19 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -287,7 +287,7 @@
 	if (!tp->packets_out)
 		goto out;
 
-	BUG_TRAP(!tcp_write_queue_empty(sk));
+	WARN_ON(tcp_write_queue_empty(sk));
 
 	if (!tp->snd_wnd && !sock_flag(sk, SOCK_DEAD) &&
 	    !((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV))) {
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 74d543d..a7842c5 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -313,8 +313,10 @@
 void in6_dev_finish_destroy(struct inet6_dev *idev)
 {
 	struct net_device *dev = idev->dev;
-	BUG_TRAP(idev->addr_list==NULL);
-	BUG_TRAP(idev->mc_list==NULL);
+
+	WARN_ON(idev->addr_list != NULL);
+	WARN_ON(idev->mc_list != NULL);
+
 #ifdef NET_REFCNT_DEBUG
 	printk(KERN_DEBUG "in6_dev_finish_destroy: %s\n", dev ? dev->name : "NIL");
 #endif
@@ -517,8 +519,9 @@
 
 void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp)
 {
-	BUG_TRAP(ifp->if_next==NULL);
-	BUG_TRAP(ifp->lst_next==NULL);
+	WARN_ON(ifp->if_next != NULL);
+	WARN_ON(ifp->lst_next != NULL);
+
 #ifdef NET_REFCNT_DEBUG
 	printk(KERN_DEBUG "inet6_ifa_finish_destroy\n");
 #endif
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 3d828bc..0843c4d 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -153,7 +153,7 @@
 	answer_flags = answer->flags;
 	rcu_read_unlock();
 
-	BUG_TRAP(answer_prot->slab != NULL);
+	WARN_ON(answer_prot->slab == NULL);
 
 	err = -ENOBUFS;
 	sk = sk_alloc(net, PF_INET6, GFP_KERNEL, answer_prot);
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 87801cc..16d43f2 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -98,7 +98,7 @@
 		    ipv6_addr_equal(&treq->rmt_addr, raddr) &&
 		    ipv6_addr_equal(&treq->loc_addr, laddr) &&
 		    (!treq->iif || treq->iif == iif)) {
-			BUG_TRAP(req->sk == NULL);
+			WARN_ON(req->sk != NULL);
 			*prevp = prev;
 			return req;
 		}
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 00a8a5f..1646a56 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -28,7 +28,7 @@
 	struct hlist_head *list;
 	rwlock_t *lock;
 
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 
 	if (sk->sk_state == TCP_LISTEN) {
 		list = &hashinfo->listening_hash[inet_sk_listen_hashfn(sk)];
@@ -202,7 +202,7 @@
 	 * in hash table socket with a funny identity. */
 	inet->num = lport;
 	inet->sport = htons(lport);
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 	__sk_add_node(sk, &head->chain);
 	sk->sk_hash = hash;
 	sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 08ea2de..52dddc2 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -287,7 +287,7 @@
 			w->leaf = rt;
 			return 1;
 		}
-		BUG_TRAP(res!=0);
+		WARN_ON(res == 0);
 	}
 	w->leaf = NULL;
 	return 0;
@@ -778,7 +778,7 @@
 			pn->leaf = fib6_find_prefix(info->nl_net, pn);
 #if RT6_DEBUG >= 2
 			if (!pn->leaf) {
-				BUG_TRAP(pn->leaf != NULL);
+				WARN_ON(pn->leaf == NULL);
 				pn->leaf = info->nl_net->ipv6.ip6_null_entry;
 			}
 #endif
@@ -942,7 +942,7 @@
 
 #ifdef CONFIG_IPV6_SUBTREES
 	if (src_len) {
-		BUG_TRAP(saddr!=NULL);
+		WARN_ON(saddr == NULL);
 		if (fn && fn->subtree)
 			fn = fib6_locate_1(fn->subtree, saddr, src_len,
 					   offsetof(struct rt6_info, rt6i_src));
@@ -996,9 +996,9 @@
 		RT6_TRACE("fixing tree: plen=%d iter=%d\n", fn->fn_bit, iter);
 		iter++;
 
-		BUG_TRAP(!(fn->fn_flags&RTN_RTINFO));
-		BUG_TRAP(!(fn->fn_flags&RTN_TL_ROOT));
-		BUG_TRAP(fn->leaf==NULL);
+		WARN_ON(fn->fn_flags & RTN_RTINFO);
+		WARN_ON(fn->fn_flags & RTN_TL_ROOT);
+		WARN_ON(fn->leaf != NULL);
 
 		children = 0;
 		child = NULL;
@@ -1014,7 +1014,7 @@
 			fn->leaf = fib6_find_prefix(net, fn);
 #if RT6_DEBUG >= 2
 			if (fn->leaf==NULL) {
-				BUG_TRAP(fn->leaf);
+				WARN_ON(!fn->leaf);
 				fn->leaf = net->ipv6.ip6_null_entry;
 			}
 #endif
@@ -1025,16 +1025,17 @@
 		pn = fn->parent;
 #ifdef CONFIG_IPV6_SUBTREES
 		if (FIB6_SUBTREE(pn) == fn) {
-			BUG_TRAP(fn->fn_flags&RTN_ROOT);
+			WARN_ON(!(fn->fn_flags & RTN_ROOT));
 			FIB6_SUBTREE(pn) = NULL;
 			nstate = FWS_L;
 		} else {
-			BUG_TRAP(!(fn->fn_flags&RTN_ROOT));
+			WARN_ON(fn->fn_flags & RTN_ROOT);
 #endif
 			if (pn->right == fn) pn->right = child;
 			else if (pn->left == fn) pn->left = child;
 #if RT6_DEBUG >= 2
-			else BUG_TRAP(0);
+			else
+				WARN_ON(1);
 #endif
 			if (child)
 				child->parent = pn;
@@ -1154,14 +1155,14 @@
 
 #if RT6_DEBUG >= 2
 	if (rt->u.dst.obsolete>0) {
-		BUG_TRAP(fn==NULL);
+		WARN_ON(fn != NULL);
 		return -ENOENT;
 	}
 #endif
 	if (fn == NULL || rt == net->ipv6.ip6_null_entry)
 		return -ENOENT;
 
-	BUG_TRAP(fn->fn_flags&RTN_RTINFO);
+	WARN_ON(!(fn->fn_flags & RTN_RTINFO));
 
 	if (!(rt->rt6i_flags&RTF_CACHE)) {
 		struct fib6_node *pn = fn;
@@ -1266,7 +1267,7 @@
 			w->node = pn;
 #ifdef CONFIG_IPV6_SUBTREES
 			if (FIB6_SUBTREE(pn) == fn) {
-				BUG_TRAP(fn->fn_flags&RTN_ROOT);
+				WARN_ON(!(fn->fn_flags & RTN_ROOT));
 				w->state = FWS_L;
 				continue;
 			}
@@ -1281,7 +1282,7 @@
 				continue;
 			}
 #if RT6_DEBUG >= 2
-			BUG_TRAP(0);
+			WARN_ON(1);
 #endif
 		}
 	}
@@ -1323,7 +1324,7 @@
 			}
 			return 0;
 		}
-		BUG_TRAP(res==0);
+		WARN_ON(res != 0);
 	}
 	w->leaf = rt;
 	return 0;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 6407c64..6811901 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -116,7 +116,7 @@
 	__skb_pull(newskb, skb_network_offset(newskb));
 	newskb->pkt_type = PACKET_LOOPBACK;
 	newskb->ip_summed = CHECKSUM_UNNECESSARY;
-	BUG_TRAP(newskb->dst);
+	WARN_ON(!newskb->dst);
 
 	netif_rx(newskb);
 	return 0;
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index ad1cc5b..31295c8 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -164,8 +164,8 @@
 			calc_padlen(sizeof(*dstopt), 6));
 
 	hao->type = IPV6_TLV_HAO;
+	BUILD_BUG_ON(sizeof(*hao) != 18);
 	hao->length = sizeof(*hao) - 2;
-	BUG_TRAP(hao->length == 16);
 
 	len = ((char *)hao - (char *)dstopt) + sizeof(*hao);
 
@@ -174,7 +174,7 @@
 	memcpy(&iph->saddr, x->coaddr, sizeof(iph->saddr));
 	spin_unlock_bh(&x->lock);
 
-	BUG_TRAP(len == x->props.header_len);
+	WARN_ON(len != x->props.header_len);
 	dstopt->hdrlen = (x->props.header_len >> 3) - 1;
 
 	return 0;
@@ -317,7 +317,7 @@
 	x->props.header_len = sizeof(struct ipv6_destopt_hdr) +
 		calc_padlen(sizeof(struct ipv6_destopt_hdr), 6) +
 		sizeof(struct ipv6_destopt_hao);
-	BUG_TRAP(x->props.header_len == 24);
+	WARN_ON(x->props.header_len != 24);
 
 	return 0;
 }
@@ -380,7 +380,7 @@
 	rt2->rt_hdr.segments_left = 1;
 	memset(&rt2->reserved, 0, sizeof(rt2->reserved));
 
-	BUG_TRAP(rt2->rt_hdr.hdrlen == 2);
+	WARN_ON(rt2->rt_hdr.hdrlen != 2);
 
 	memcpy(&rt2->addr, &iph->daddr, sizeof(rt2->addr));
 	spin_lock_bh(&x->lock);
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index cf20bc4..52d06dd 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -416,8 +416,8 @@
 
 	fq_kill(fq);
 
-	BUG_TRAP(head != NULL);
-	BUG_TRAP(NFCT_FRAG6_CB(head)->offset == 0);
+	WARN_ON(head == NULL);
+	WARN_ON(NFCT_FRAG6_CB(head)->offset != 0);
 
 	/* Unfragmented part is taken from the first segment. */
 	payload_len = ((head->data - skb_network_header(head)) -
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 6ab957e..89184b5 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -473,8 +473,8 @@
 		fq->q.fragments = head;
 	}
 
-	BUG_TRAP(head != NULL);
-	BUG_TRAP(FRAG6_CB(head)->offset == 0);
+	WARN_ON(head == NULL);
+	WARN_ON(FRAG6_CB(head)->offset != 0);
 
 	/* Unfragmented part is taken from the first segment. */
 	payload_len = ((head->data - skb_network_header(head)) -
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index ae45f98..cff778b 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -421,7 +421,7 @@
 		/* ICMPs are not backlogged, hence we cannot get
 		 * an established socket here.
 		 */
-		BUG_TRAP(req->sk == NULL);
+		WARN_ON(req->sk != NULL);
 
 		if (seq != tcp_rsk(req)->snt_isn) {
 			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
diff --git a/net/key/af_key.c b/net/key/af_key.c
index f0fc46c..d628df9 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -96,8 +96,8 @@
 		return;
 	}
 
-	BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc));
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
 
 	atomic_dec(&pfkey_socks_nr);
 }
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 98bfe27..b0eacc0 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -158,9 +158,10 @@
 		printk(KERN_ERR "Freeing alive netlink socket %p\n", sk);
 		return;
 	}
-	BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc));
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
-	BUG_TRAP(!nlk_sk(sk)->groups);
+
+	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(nlk_sk(sk)->groups);
 }
 
 /* This lock without WQ_FLAG_EXCLUSIVE is good on UP and it is _very_ bad on
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index d56cae1..c718e7e 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -260,8 +260,8 @@
 
 static void packet_sock_destruct(struct sock *sk)
 {
-	BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc));
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
 
 	if (!sock_flag(sk, SOCK_DEAD)) {
 		printk("Attempt to release alive packet socket: %p\n", sk);
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 4b2682f..32e4891 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -660,9 +660,9 @@
 
 	rxrpc_purge_queue(&sk->sk_receive_queue);
 
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
-	BUG_TRAP(sk_unhashed(sk));
-	BUG_TRAP(!sk->sk_socket);
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(!sk_unhashed(sk));
+	WARN_ON(sk->sk_socket);
 
 	if (!sock_flag(sk, SOCK_DEAD)) {
 		printk("Attempt to release alive rxrpc socket: %p\n", sk);
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 74e662c..d308c19 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -41,7 +41,7 @@
 			return;
 		}
 	}
-	BUG_TRAP(0);
+	WARN_ON(1);
 }
 EXPORT_SYMBOL(tcf_hash_destroy);
 
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 32c3f9d..38015b4 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -116,7 +116,7 @@
 			return;
 		}
 	}
-	BUG_TRAP(0);
+	WARN_ON(1);
 }
 
 static const struct nla_policy police_policy[TCA_POLICE_MAX + 1] = {
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 527db25..246f906 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -345,7 +345,7 @@
 			}
 		}
 	}
-	BUG_TRAP(0);
+	WARN_ON(1);
 	return 0;
 }
 
@@ -368,7 +368,7 @@
 	struct tc_u_common *tp_c = tp->data;
 	struct tc_u_hnode **hn;
 
-	BUG_TRAP(!ht->refcnt);
+	WARN_ON(ht->refcnt);
 
 	u32_clear_hnode(tp, ht);
 
@@ -380,7 +380,7 @@
 		}
 	}
 
-	BUG_TRAP(0);
+	WARN_ON(1);
 	return -ENOENT;
 }
 
@@ -389,7 +389,7 @@
 	struct tc_u_common *tp_c = tp->data;
 	struct tc_u_hnode *root_ht = xchg(&tp->root, NULL);
 
-	BUG_TRAP(root_ht != NULL);
+	WARN_ON(root_ht == NULL);
 
 	if (root_ht && --root_ht->refcnt == 0)
 		u32_destroy_hnode(tp, root_ht);
@@ -407,7 +407,7 @@
 		while ((ht = tp_c->hlist) != NULL) {
 			tp_c->hlist = ht->next;
 
-			BUG_TRAP(ht->refcnt == 0);
+			WARN_ON(ht->refcnt != 0);
 
 			kfree(ht);
 		}
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index f1d2f8e..14954bf 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1175,7 +1175,7 @@
 				this->tparent->children = NULL;
 		}
 	} else {
-		BUG_TRAP(this->sibling == this);
+		WARN_ON(this->sibling != this);
 	}
 }
 
@@ -1699,7 +1699,7 @@
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
 
-	BUG_TRAP(!cl->filters);
+	WARN_ON(cl->filters);
 
 	tcf_destroy_chain(&cl->filter_list);
 	qdisc_destroy(cl->q);
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 43abd4d..fd2a6ca 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -746,5 +746,5 @@
 {
 	netdev_for_each_tx_queue(dev, shutdown_scheduler_queue, &noop_qdisc);
 	shutdown_scheduler_queue(dev, &dev->rx_queue, NULL);
-	BUG_TRAP(!timer_pending(&dev->watchdog_timer));
+	WARN_ON(timer_pending(&dev->watchdog_timer));
 }
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 30c999c6..75a4095 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -524,7 +524,7 @@
  */
 static inline void htb_activate(struct htb_sched *q, struct htb_class *cl)
 {
-	BUG_TRAP(!cl->level && cl->un.leaf.q && cl->un.leaf.q->q.qlen);
+	WARN_ON(cl->level || !cl->un.leaf.q || !cl->un.leaf.q->q.qlen);
 
 	if (!cl->prio_activity) {
 		cl->prio_activity = 1 << (cl->un.leaf.aprio = cl->un.leaf.prio);
@@ -542,7 +542,7 @@
  */
 static inline void htb_deactivate(struct htb_sched *q, struct htb_class *cl)
 {
-	BUG_TRAP(cl->prio_activity);
+	WARN_ON(!cl->prio_activity);
 
 	htb_deactivate_prios(q, cl);
 	cl->prio_activity = 0;
@@ -757,7 +757,7 @@
 		u32 *pid;
 	} stk[TC_HTB_MAXDEPTH], *sp = stk;
 
-	BUG_TRAP(tree->rb_node);
+	WARN_ON(!tree->rb_node);
 	sp->root = tree->rb_node;
 	sp->pptr = pptr;
 	sp->pid = pid;
@@ -777,7 +777,7 @@
 				*sp->pptr = (*sp->pptr)->rb_left;
 			if (sp > stk) {
 				sp--;
-				BUG_TRAP(*sp->pptr);
+				WARN_ON(!*sp->pptr);
 				if (!*sp->pptr)
 					return NULL;
 				htb_next_rb_node(sp->pptr);
@@ -792,7 +792,7 @@
 			sp->pid = cl->un.inner.last_ptr_id + prio;
 		}
 	}
-	BUG_TRAP(0);
+	WARN_ON(1);
 	return NULL;
 }
 
@@ -810,7 +810,7 @@
 
 	do {
 next:
-		BUG_TRAP(cl);
+		WARN_ON(!cl);
 		if (!cl)
 			return NULL;
 
@@ -1185,7 +1185,7 @@
 {
 	struct htb_class *parent = cl->parent;
 
-	BUG_TRAP(!cl->level && cl->un.leaf.q && !cl->prio_activity);
+	WARN_ON(cl->level || !cl->un.leaf.q || cl->prio_activity);
 
 	if (parent->cmode != HTB_CAN_SEND)
 		htb_safe_rb_erase(&parent->pq_node, q->wait_pq + parent->level);
@@ -1205,7 +1205,7 @@
 static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 {
 	if (!cl->level) {
-		BUG_TRAP(cl->un.leaf.q);
+		WARN_ON(!cl->un.leaf.q);
 		qdisc_destroy(cl->un.leaf.q);
 	}
 	gen_kill_estimator(&cl->bstats, &cl->rate_est);
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index ec2a0a3..8472b8b 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -464,7 +464,7 @@
 		spin_unlock_bh(&sctp_assocs_id_lock);
 	}
 
-	BUG_TRAP(!atomic_read(&asoc->rmem_alloc));
+	WARN_ON(atomic_read(&asoc->rmem_alloc));
 
 	if (asoc->base.malloced) {
 		kfree(asoc);
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 70ceb16..24eb214 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -227,7 +227,7 @@
 
 static void __unix_insert_socket(struct hlist_head *list, struct sock *sk)
 {
-	BUG_TRAP(sk_unhashed(sk));
+	WARN_ON(!sk_unhashed(sk));
 	sk_add_node(sk, list);
 }
 
@@ -350,9 +350,9 @@
 
 	skb_queue_purge(&sk->sk_receive_queue);
 
-	BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
-	BUG_TRAP(sk_unhashed(sk));
-	BUG_TRAP(!sk->sk_socket);
+	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(!sk_unhashed(sk));
+	WARN_ON(sk->sk_socket);
 	if (!sock_flag(sk, SOCK_DEAD)) {
 		printk("Attempt to release alive unix socket: %p\n", sk);
 		return;
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c
index 23a2cc04..96036cf 100644
--- a/net/xfrm/xfrm_algo.c
+++ b/net/xfrm/xfrm_algo.c
@@ -718,7 +718,7 @@
 	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
 		int end;
 
-		BUG_TRAP(start <= offset + len);
+		WARN_ON(start > offset + len);
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		if ((copy = end - offset) > 0) {
@@ -748,7 +748,7 @@
 		for (; list; list = list->next) {
 			int end;
 
-			BUG_TRAP(start <= offset + len);
+			WARN_ON(start > offset + len);
 
 			end = start + list->len;
 			if ((copy = end - offset) > 0) {
diff --git a/net/xfrm/xfrm_ipcomp.c b/net/xfrm/xfrm_ipcomp.c
index 800f669..c609a4b 100644
--- a/net/xfrm/xfrm_ipcomp.c
+++ b/net/xfrm/xfrm_ipcomp.c
@@ -22,7 +22,6 @@
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/percpu.h>
-#include <linux/rtnetlink.h>
 #include <linux/smp.h>
 #include <linux/vmalloc.h>
 #include <net/ip.h>
@@ -251,7 +250,7 @@
 			break;
 	}
 
-	BUG_TRAP(pos);
+	WARN_ON(!pos);
 
 	if (--pos->users)
 		return;
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 72fddaf..4c6914e 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -538,7 +538,7 @@
 
 void __xfrm_state_destroy(struct xfrm_state *x)
 {
-	BUG_TRAP(x->km.state == XFRM_STATE_DEAD);
+	WARN_ON(x->km.state != XFRM_STATE_DEAD);
 
 	spin_lock_bh(&xfrm_state_lock);
 	list_del(&x->all);