Commit c5d90e00 authored by Dave Jones's avatar Dave Jones Committed by David S. Miller
Browse files

[IPV4] igmp: remove pointless printk 



This is easily triggerable by sending bogus packets,
allowing a malicious user to flood remote logs.

Signed-off-by: default avatarDave Jones <davej@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e2c2fc2c

net/ipv4/igmp.c

+0 −1
Original line number Diff line number Diff line
@@ -970,7 +970,6 @@ int igmp_rcv(struct sk_buff *skb) 
	case IGMP_MTRACE_RESP:

		break;

	default:

		NETDEBUG(KERN_DEBUG "New IGMP type=%d, why we do not know about it?\n", ih->type);

	}



drop: