diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-20 17:58:09 +0100 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-20 17:58:09 +0100 |
| commit | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (patch) | |
| tree | 5886a08bfa1132058b06074f4666a36dc5ddd2a1 /net/ipv4 | |
| parent | [CIFS] Fix two remaining coverity scan tool warnings. (diff) | |
| parent | Linux 2.6.16 (diff) | |
| download | linux-fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0.tar.xz linux-fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0.zip | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_output.c | 7 | ||||
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_queue.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_highspeed.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 4 |
5 files changed, 11 insertions, 6 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 57d290d89ec2..8ee4d016740d 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -847,10 +847,11 @@ int ip_append_data(struct sock *sk, if (((length > mtu) && (sk->sk_protocol == IPPROTO_UDP)) && (rt->u.dst.dev->features & NETIF_F_UFO)) { - if(ip_ufo_append_data(sk, getfrag, from, length, hh_len, - fragheaderlen, transhdrlen, mtu, flags)) + err = ip_ufo_append_data(sk, getfrag, from, length, hh_len, + fragheaderlen, transhdrlen, mtu, + flags); + if (err) goto error; - return 0; } diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index dd1048be8a01..7d7ab94a7a2e 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -771,7 +771,7 @@ static int get_entries(const struct arpt_get_entries *entries, struct arpt_table *t; t = xt_find_table_lock(NF_ARP, entries->name); - if (t || !IS_ERR(t)) { + if (t && !IS_ERR(t)) { struct xt_table_info *private = t->private; duprintf("t->private->number = %u\n", private->number); diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c index 36339eb39e17..08f80e2ea2aa 100644 --- a/net/ipv4/netfilter/ip_queue.c +++ b/net/ipv4/netfilter/ip_queue.c @@ -524,7 +524,7 @@ ipq_rcv_skb(struct sk_buff *skb) write_unlock_bh(&queue_lock); status = ipq_receive_peer(NLMSG_DATA(nlh), type, - skblen - NLMSG_LENGTH(0)); + nlmsglen - NLMSG_LENGTH(0)); if (status < 0) RCV_SKB_FAIL(status); diff --git a/net/ipv4/tcp_highspeed.c b/net/ipv4/tcp_highspeed.c index 63cf7e540847..e0e9d1383c7c 100644 --- a/net/ipv4/tcp_highspeed.c +++ b/net/ipv4/tcp_highspeed.c @@ -125,7 +125,7 @@ static void hstcp_cong_avoid(struct sock *sk, u32 adk, u32 rtt, /* Update AIMD parameters */ if (tp->snd_cwnd > hstcp_aimd_vals[ca->ai].cwnd) { while (tp->snd_cwnd > hstcp_aimd_vals[ca->ai].cwnd && - ca->ai < HSTCP_AIMD_MAX) + ca->ai < HSTCP_AIMD_MAX - 1) ca->ai++; } else if (tp->snd_cwnd < hstcp_aimd_vals[ca->ai].cwnd) { while (tp->snd_cwnd > hstcp_aimd_vals[ca->ai].cwnd && diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index a7623ead39a8..9f498a6c8895 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1036,6 +1036,10 @@ static int tcp_tso_should_defer(struct sock *sk, struct tcp_sock *tp, struct sk_ limit = min(send_win, cong_win); + /* If a full-sized TSO skb can be sent, do it. */ + if (limit >= 65536) + return 0; + if (sysctl_tcp_tso_win_divisor) { u32 chunk = min(tp->snd_wnd, tp->snd_cwnd * tp->mss_cache); |