diff options
| author | Willem de Bruijn <willemb@google.com> | 2015-01-08 11:29:18 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-12 16:00:55 -0500 |
| commit | eee2f04b801ebc95da16f91fef029a083ba1a216 (patch) | |
| tree | 39cfbc5fbcbfe17dc444d6c93186192fc9ae6ada /net | |
| parent | 20d14a5d377a6265c2e89986d052f79dff922217 (diff) | |
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 <jkmalinen@gmail.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/packet/af_packet.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |