From eee2f04b801ebc95da16f91fef029a083ba1a216 Mon Sep 17 00:00:00 2001 From: Willem de Bruijn Date: Thu, 8 Jan 2015 11:29:18 -0500 Subject: [PATCH] packet: make packet too small warning match condition The expression in ll_header_truncated() tests less than or equal, but the warning prints less than. Update the warning. Reported-by: Jouni Malinen Signed-off-by: Willem de Bruijn Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/packet/af_packet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 6880f34a529a..0f02668dc219 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -2102,7 +2102,7 @@ static bool ll_header_truncated(const struct net_device *dev, int len) { /* net device doesn't like empty head */ if (unlikely(len <= dev->hard_header_len)) { - net_warn_ratelimited("%s: packet size is too short (%d < %d)\n", + net_warn_ratelimited("%s: packet size is too short (%d <= %d)\n", current->comm, len, dev->hard_header_len); return true; } -- 2.20.1