From 98da81a426a76c351f3c2854d5bc31f17bba3194 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 4 Jun 2015 08:01:12 -0700 Subject: tcp: remove redundant checks II For same reasons than in commit 12e25e1041d0 ("tcp: remove redundant checks"), we can remove redundant checks done for timewait sockets. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'net/ipv4/tcp_ipv4.c') diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 3130c42240c8..d7d4c2b79cf2 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1671,10 +1671,6 @@ do_time_wait: goto discard_it; } - if (skb->len < (th->doff << 2)) { - inet_twsk_put(inet_twsk(sk)); - goto bad_packet; - } if (tcp_checksum_complete(skb)) { inet_twsk_put(inet_twsk(sk)); goto csum_error; -- cgit v1.2.3-55-g7522