From b0a713e9e6091b30d0e615d2be88017a57f37c76 Mon Sep 17 00:00:00 2001 From: "Matthias M. Dellweg" <2500@gmx.de> Date: Mon, 29 Oct 2007 20:55:27 -0700 Subject: [PATCH] [TCP] MD5: Remove some more unnecessary casting. while reviewing the tcp_md5-related code further i came across with another two of these casts which you probably have missed. I don't actually think that they impose a problem by now, but as you said we should remove them. Signed-off-by: Matthias M. Dellweg <2500@gmx.de> Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 10 +++++----- net/ipv6/tcp_ipv6.c | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index ad759f1..d3d8d5d 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -858,16 +858,16 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, u8 *newkey, u8 newkeylen) { /* Add Key to the list */ - struct tcp4_md5sig_key *key; + struct tcp_md5sig_key *key; struct tcp_sock *tp = tcp_sk(sk); struct tcp4_md5sig_key *keys; - key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr); + key = tcp_v4_md5_do_lookup(sk, addr); if (key) { /* Pre-existing entry - just update that one. */ - kfree(key->base.key); - key->base.key = newkey; - key->base.keylen = newkeylen; + kfree(key->key); + key->key = newkey; + key->keylen = newkeylen; } else { struct tcp_md5sig_info *md5sig; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 8520802..f1523b8 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -561,16 +561,16 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer, char *newkey, u8 newkeylen) { /* Add key to the list */ - struct tcp6_md5sig_key *key; + struct tcp_md5sig_key *key; struct tcp_sock *tp = tcp_sk(sk); struct tcp6_md5sig_key *keys; - key = (struct tcp6_md5sig_key*) tcp_v6_md5_do_lookup(sk, peer); + key = tcp_v6_md5_do_lookup(sk, peer); if (key) { /* modify existing entry - just update that one */ - kfree(key->base.key); - key->base.key = newkey; - key->base.keylen = newkeylen; + kfree(key->key); + key->key = newkey; + key->keylen = newkeylen; } else { /* reallocate new list if current one is full. */ if (!tp->md5sig_info) { -- 2.7.4