diff options
author | Jeff Garzik <jeff@garzik.org> | 2006-09-19 21:13:45 +0200 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-09-19 21:13:45 +0200 |
commit | 23b6b0e3e8306ce3d00e0c87196bfaad335b9096 (patch) | |
tree | 3e690e564ac42444937b0d66b624c0e292d4a88a /net | |
parent | [PATCH] Remove powerpc specific parts of 3c509 driver (diff) | |
parent | x86: save/restore eflags in context switch (diff) | |
download | linux-23b6b0e3e8306ce3d00e0c87196bfaad335b9096.tar.xz linux-23b6b0e3e8306ce3d00e0c87196bfaad335b9096.zip |
Merge branch 'master' into upstream
Diffstat (limited to 'net')
-rw-r--r-- | net/Kconfig | 2 | ||||
-rw-r--r-- | net/atm/clip.c | 2 | ||||
-rw-r--r-- | net/bridge/br_stp_bpdu.c | 2 | ||||
-rw-r--r-- | net/core/neighbour.c | 3 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_ftp.c | 27 | ||||
-rw-r--r-- | net/ipv4/tcp_input.c | 2 | ||||
-rw-r--r-- | net/ipv4/tcp_lp.c | 35 | ||||
-rw-r--r-- | net/ipv6/datagram.c | 2 | ||||
-rw-r--r-- | net/ipv6/icmp.c | 4 | ||||
-rw-r--r-- | net/ipv6/ipv6_sockglue.c | 4 | ||||
-rw-r--r-- | net/ipv6/raw.c | 2 | ||||
-rw-r--r-- | net/packet/af_packet.c | 4 | ||||
-rw-r--r-- | net/sched/sch_generic.c | 2 |
13 files changed, 50 insertions, 41 deletions
diff --git a/net/Kconfig b/net/Kconfig index c6cec5aa5486..4959a4e1e0fe 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -177,7 +177,7 @@ source "net/lapb/Kconfig" config NET_DIVERT bool "Frame Diverter (EXPERIMENTAL)" - depends on EXPERIMENTAL + depends on EXPERIMENTAL && BROKEN ---help--- The Frame Diverter allows you to divert packets from the network, that are not aimed at the interface receiving it (in diff --git a/net/atm/clip.c b/net/atm/clip.c index 7ce7bfe3fbad..7af2c411da82 100644 --- a/net/atm/clip.c +++ b/net/atm/clip.c @@ -500,9 +500,11 @@ static int clip_mkip(struct atm_vcc *vcc, int timeout) } else { unsigned int len = skb->len; + skb_get(skb); clip_push(vcc, skb); PRIV(skb->dev)->stats.rx_packets--; PRIV(skb->dev)->stats.rx_bytes -= len; + kfree_skb(skb); } return 0; } diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c index a7ba0cce0b46..068d8afbf0a7 100644 --- a/net/bridge/br_stp_bpdu.c +++ b/net/bridge/br_stp_bpdu.c @@ -121,7 +121,7 @@ void br_send_tcn_bpdu(struct net_bridge_port *p) buf[1] = 0; buf[2] = 0; buf[3] = BPDU_TYPE_TCN; - br_send_bpdu(p, buf, 7); + br_send_bpdu(p, buf, 4); } /* diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 5130d2efdbbe..fe2113f54e2b 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1432,6 +1432,9 @@ int neigh_table_clear(struct neigh_table *tbl) kfree(tbl->phash_buckets); tbl->phash_buckets = NULL; + free_percpu(tbl->stats); + tbl->stats = NULL; + return 0; } diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c index a19a33ceb811..37fafb1fbcff 100644 --- a/net/ipv4/ipvs/ip_vs_ftp.c +++ b/net/ipv4/ipvs/ip_vs_ftp.c @@ -46,14 +46,7 @@ */ static int ports[IP_VS_APP_MAX_PORTS] = {21, 0}; module_param_array(ports, int, NULL, 0); - -/* - * Debug level - */ -#ifdef CONFIG_IP_VS_DEBUG -static int debug=0; -module_param(debug, int, 0); -#endif +MODULE_PARM_DESC(ports, "Ports to monitor for FTP control commands"); /* Dummy variable */ @@ -177,7 +170,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, &start, &end) != 1) return 1; - IP_VS_DBG(1-debug, "PASV response (%u.%u.%u.%u:%d) -> " + IP_VS_DBG(7, "PASV response (%u.%u.%u.%u:%d) -> " "%u.%u.%u.%u:%d detected\n", NIPQUAD(from), ntohs(port), NIPQUAD(cp->caddr), 0); @@ -280,7 +273,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, while (data <= data_limit - 6) { if (strnicmp(data, "PASV\r\n", 6) == 0) { /* Passive mode on */ - IP_VS_DBG(1-debug, "got PASV at %zd of %zd\n", + IP_VS_DBG(7, "got PASV at %zd of %zd\n", data - data_start, data_limit - data_start); cp->app_data = &ip_vs_ftp_pasv; @@ -302,7 +295,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, &start, &end) != 1) return 1; - IP_VS_DBG(1-debug, "PORT %u.%u.%u.%u:%d detected\n", + IP_VS_DBG(7, "PORT %u.%u.%u.%u:%d detected\n", NIPQUAD(to), ntohs(port)); /* Passive mode off */ @@ -311,7 +304,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, /* * Now update or create a connection entry for it */ - IP_VS_DBG(1-debug, "protocol %s %u.%u.%u.%u:%d %u.%u.%u.%u:%d\n", + IP_VS_DBG(7, "protocol %s %u.%u.%u.%u:%d %u.%u.%u.%u:%d\n", ip_vs_proto_name(iph->protocol), NIPQUAD(to), ntohs(port), NIPQUAD(cp->vaddr), 0); @@ -372,11 +365,17 @@ static int __init ip_vs_ftp_init(void) for (i=0; i<IP_VS_APP_MAX_PORTS; i++) { if (!ports[i]) continue; + if (ports[i] < 0 || ports[i] > 0xffff) { + IP_VS_WARNING("ip_vs_ftp: Ignoring invalid " + "configuration port[%d] = %d\n", + i, ports[i]); + continue; + } ret = register_ip_vs_app_inc(app, app->protocol, ports[i]); if (ret) break; - IP_VS_DBG(1-debug, "%s: loaded support on port[%d] = %d\n", - app->name, i, ports[i]); + IP_VS_INFO("%s: loaded support on port[%d] = %d\n", + app->name, i, ports[i]); } if (ret) diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 111ff39a08c5..159fa3f1ba67 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -89,7 +89,7 @@ int sysctl_tcp_frto; int sysctl_tcp_nometrics_save; int sysctl_tcp_moderate_rcvbuf = 1; -int sysctl_tcp_abc = 1; +int sysctl_tcp_abc; #define FLAG_DATA 0x01 /* Incoming frame contained data. */ #define FLAG_WIN_UPDATE 0x02 /* Incoming ACK was a window update. */ diff --git a/net/ipv4/tcp_lp.c b/net/ipv4/tcp_lp.c index 1f977b6ee9a1..48f28d617ce6 100644 --- a/net/ipv4/tcp_lp.c +++ b/net/ipv4/tcp_lp.c @@ -3,13 +3,8 @@ * * TCP Low Priority is a distributed algorithm whose goal is to utilize only * the excess network bandwidth as compared to the ``fair share`` of - * bandwidth as targeted by TCP. Available from: - * http://www.ece.rice.edu/~akuzma/Doc/akuzma/TCP-LP.pdf + * bandwidth as targeted by TCP. * - * Original Author: - * Aleksandar Kuzmanovic <akuzma@northwestern.edu> - * - * See http://www-ece.rice.edu/networks/TCP-LP/ for their implementation. * As of 2.6.13, Linux supports pluggable congestion control algorithms. * Due to the limitation of the API, we take the following changes from * the original TCP-LP implementation: @@ -24,11 +19,20 @@ * o OWD is handled in relative format, where local time stamp will in * tcp_time_stamp format. * - * Port from 2.4.19 to 2.6.16 as module by: - * Wong Hoi Sing Edison <hswong3i@gmail.com> - * Hung Hing Lun <hlhung3i@gmail.com> + * Original Author: + * Aleksandar Kuzmanovic <akuzma@northwestern.edu> + * Available from: + * http://www.ece.rice.edu/~akuzma/Doc/akuzma/TCP-LP.pdf + * Original implementation for 2.4.19: + * http://www-ece.rice.edu/networks/TCP-LP/ * - * Version: $Id: tcp_lp.c,v 1.22 2006-05-02 18:18:19 hswong3i Exp $ + * 2.6.x module Authors: + * Wong Hoi Sing, Edison <hswong3i@gmail.com> + * Hung Hing Lun, Mike <hlhung3i@gmail.com> + * SourceForge project page: + * http://tcp-lp-mod.sourceforge.net/ + * + * Version: $Id: tcp_lp.c,v 1.24 2006/09/05 20:22:53 hswong3i Exp $ */ #include <linux/config.h> @@ -153,16 +157,19 @@ static u32 tcp_lp_remote_hz_estimator(struct sock *sk) if (m < 0) m = -m; - if (rhz != 0) { + if (rhz > 0) { m -= rhz >> 6; /* m is now error in remote HZ est */ rhz += m; /* 63/64 old + 1/64 new */ } else rhz = m << 6; + out: /* record time for successful remote HZ calc */ - lp->flag |= LP_VALID_RHZ; + if (rhz > 0) + lp->flag |= LP_VALID_RHZ; + else + lp->flag &= ~LP_VALID_RHZ; - out: /* record reference time stamp */ lp->remote_ref_time = tp->rx_opt.rcv_tsval; lp->local_ref_time = tp->rx_opt.rcv_tsecr; @@ -333,6 +340,6 @@ static void __exit tcp_lp_unregister(void) module_init(tcp_lp_register); module_exit(tcp_lp_unregister); -MODULE_AUTHOR("Wong Hoi Sing Edison, Hung Hing Lun"); +MODULE_AUTHOR("Wong Hoi Sing Edison, Hung Hing Lun Mike"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("TCP Low Priority"); diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 99a6eb23378b..3b55b4c8e2d1 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -696,7 +696,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, } tc = *(int *)CMSG_DATA(cmsg); - if (tc < 0 || tc > 0xff) + if (tc < -1 || tc > 0xff) goto exit_f; err = 0; diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 3d6e9a351150..356a8a7ef22a 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -401,7 +401,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, if (hlimit < 0) hlimit = ipv6_get_hoplimit(dst->dev); - tclass = np->cork.tclass; + tclass = np->tclass; if (tclass < 0) tclass = 0; @@ -497,7 +497,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb) if (hlimit < 0) hlimit = ipv6_get_hoplimit(dst->dev); - tclass = np->cork.tclass; + tclass = np->tclass; if (tclass < 0) tclass = 0; diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 43327264e69c..a5eaaf693abf 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -362,7 +362,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, break; case IPV6_TCLASS: - if (val < 0 || val > 0xff) + if (val < -1 || val > 0xff) goto e_inval; np->tclass = val; retv = 0; @@ -947,6 +947,8 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, case IPV6_TCLASS: val = np->tclass; + if (val < 0) + val = 0; break; case IPV6_RECVTCLASS: diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index d57e61ce4a7d..15b862d8acab 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -781,7 +781,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, } if (tclass < 0) { - tclass = np->cork.tclass; + tclass = np->tclass; if (tclass < 0) tclass = 0; } diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index f9cef3671593..4172a5235916 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -626,8 +626,6 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe if ((int)snaplen < 0) snaplen = 0; } - if (snaplen > skb->len-skb->data_len) - snaplen = skb->len-skb->data_len; spin_lock(&sk->sk_receive_queue.lock); h = (struct tpacket_hdr *)packet_lookup_frame(po, po->head); @@ -644,7 +642,7 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe status &= ~TP_STATUS_LOSING; spin_unlock(&sk->sk_receive_queue.lock); - memcpy((u8*)h + macoff, skb->data, snaplen); + skb_copy_bits(skb, 0, (u8*)h + macoff, snaplen); h->tp_len = skb->len; h->tp_snaplen = snaplen; diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 0834c2ee9174..6f9151899795 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -238,9 +238,7 @@ void __netdev_watchdog_up(struct net_device *dev) static void dev_watchdog_up(struct net_device *dev) { - netif_tx_lock_bh(dev); __netdev_watchdog_up(dev); - netif_tx_unlock_bh(dev); } static void dev_watchdog_down(struct net_device *dev) |