ipv4: Give backtrace in ip_rt_bug(). · c378a9c019 - Gogs

ipv4: Give backtrace in ip_rt_bug().

Add a stack backtrace to the ip_rt_bug path for debugging

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Dave Jones 14 years ago

parent

3137663dfb

commit

c378a9c019

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
net/ipv4/route.c
							 
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				@@ -1665,6 +1665,7 @@ static int ip_rt_bug(struct sk_buff *skb)
			
				 		&ip_hdr(skb)->saddr, &ip_hdr(skb)->daddr,
			
				 		skb->dev ? skb->dev->name : "?");
			
				 	kfree_skb(skb);
			
				+	WARN_ON(1);
			
				 	return 0;
			
				 }