diff options
56 files changed, 375 insertions, 327 deletions
diff --git a/drivers/isdn/hisax/avm_a1p.c b/drivers/isdn/hisax/avm_a1p.c index c87fa3f9b29..3039c6d68fc 100644 --- a/drivers/isdn/hisax/avm_a1p.c +++ b/drivers/isdn/hisax/avm_a1p.c @@ -213,8 +213,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return 0; } -int -setup_avm_a1_pcmcia(struct IsdnCard *card) +int __devinit setup_avm_a1_pcmcia(struct IsdnCard *card) { u_char model, vers; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index 97097ef3491..a0ee43c04dd 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -847,7 +847,7 @@ static int init_card(struct IsdnCardState *cs) return 3; } -static int hisax_cs_setup_card(struct IsdnCard *card) +static int __devinit hisax_cs_setup_card(struct IsdnCard *card) { int ret; @@ -1166,7 +1166,10 @@ outf_cs: return 0; } -static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner) +/* Used from an exported function but calls __devinit functions. + * Tell modpost not to warn (__ref) + */ +static int __ref checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner) { int ret; struct IsdnCard *card = cards + cardnr; diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index 4fd09d21a27..05482d2688e 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -1330,8 +1330,7 @@ hfcsx_bh(struct work_struct *work) /********************************/ /* called for card init message */ /********************************/ -static void __devinit -inithfcsx(struct IsdnCardState *cs) +static void inithfcsx(struct IsdnCardState *cs) { cs->setstack_d = setstack_hfcsx; cs->BC_Send_Data = &hfcsx_send_data; diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index 4e9f23803da..07b1673122b 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -27,8 +27,7 @@ static char *ISACVer[] __devinitdata = {"2086/2186 V1.1", "2085 B1", "2085 B2", "2085 V2.3"}; -void -ISACVersion(struct IsdnCardState *cs, char *s) +void __devinit ISACVersion(struct IsdnCardState *cs, char *s) { int val; @@ -616,8 +615,7 @@ dbusy_timer_handler(struct IsdnCardState *cs) } } -void __devinit -initisac(struct IsdnCardState *cs) +void initisac(struct IsdnCardState *cs) { cs->setstack_d = setstack_isac; cs->DC_Close = DC_Close_isac; @@ -648,8 +646,7 @@ initisac(struct IsdnCardState *cs) cs->writeisac(cs, ISAC_MASK, 0x0); } -void __devinit -clear_pending_isac_ints(struct IsdnCardState *cs) +void clear_pending_isac_ints(struct IsdnCardState *cs) { int val, eval; diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c index c547a666505..bfeb9b6aa04 100644 --- a/drivers/isdn/hisax/isar.c +++ b/drivers/isdn/hisax/isar.c @@ -1894,8 +1894,7 @@ isar_auxcmd(struct IsdnCardState *cs, isdn_ctrl *ic) { return(0); } -void __devinit -initisar(struct IsdnCardState *cs) +void initisar(struct IsdnCardState *cs) { cs->bcs[0].BC_SetStack = setstack_isar; cs->bcs[1].BC_SetStack = setstack_isar; diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 8b552c6dd2e..471c7f3e8a4 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -64,7 +64,7 @@ /* Time in jiffies before concluding the transmitter is hung. */ #define TX_TIMEOUT (5*HZ) -static const char version[] __devinitdata = +static char version[] __devinitdata = "Broadcom NetXtreme II Gigabit Ethernet Driver " DRV_MODULE_NAME " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("Michael Chan <mchan@broadcom.com>"); @@ -90,7 +90,7 @@ typedef enum { } board_t; /* indexed by board_t, above */ -static const struct { +static struct { char *name; } board_info[] __devinitdata = { { "Broadcom NetXtreme II BCM5706 1000Base-T" }, diff --git a/drivers/net/bnx2x.c b/drivers/net/bnx2x.c index 4a73c884d0c..afc7f34b1dc 100644 --- a/drivers/net/bnx2x.c +++ b/drivers/net/bnx2x.c @@ -70,7 +70,7 @@ /* Time in jiffies before concluding the transmitter is hung. */ #define TX_TIMEOUT (5*HZ) -static const char version[] __devinitdata = +static char version[] __devinitdata = "Broadcom NetXtreme II 577xx 10Gigabit Ethernet Driver " DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; @@ -107,7 +107,7 @@ enum bnx2x_board_type { }; /* indexed by board_t, above */ -static const struct { +static struct { char *name; } board_info[] __devinitdata = { { "Broadcom NetXtreme II BCM57710 XGb" } diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 0a3e60418e5..385f69c1438 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -127,7 +127,7 @@ static int full_duplex[MAX_UNITS]; #define NATSEMI_RX_LIMIT 2046 /* maximum supported by hardware */ /* These identify the driver base version and may not be removed. */ -static const char version[] __devinitdata = +static char version[] __devinitdata = KERN_INFO DRV_NAME " dp8381x driver, version " DRV_VERSION ", " DRV_RELDATE "\n" KERN_INFO " originally by Donald Becker <becker@scyld.com>\n" @@ -238,7 +238,7 @@ enum { }; /* array of board data directly indexed by pci_tbl[x].driver_data */ -static const struct { +static struct { const char *name; unsigned long flags; unsigned int eeprom_size; @@ -247,7 +247,7 @@ static const struct { { "NatSemi DP8381[56]", 0, 24 }, }; -static const struct pci_device_id natsemi_pci_tbl[] __devinitdata = { +static struct pci_device_id natsemi_pci_tbl[] __devinitdata = { { PCI_VENDOR_ID_NS, 0x0020, 0x12d9, 0x000c, 0, 0, 0 }, { PCI_VENDOR_ID_NS, 0x0020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 }, { } /* terminate list */ diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c index 5aa0a808969..e0b072d9fdb 100644 --- a/drivers/net/pppol2tp.c +++ b/drivers/net/pppol2tp.c @@ -2289,10 +2289,12 @@ static void pppol2tp_seq_tunnel_show(struct seq_file *m, void *v) atomic_read(&tunnel->ref_count) - 1); seq_printf(m, " %08x %llu/%llu/%llu %llu/%llu/%llu\n", tunnel->debug, - tunnel->stats.tx_packets, tunnel->stats.tx_bytes, - tunnel->stats.tx_errors, - tunnel->stats.rx_packets, tunnel->stats.rx_bytes, - tunnel->stats.rx_errors); + (unsigned long long)tunnel->stats.tx_packets, + (unsigned long long)tunnel->stats.tx_bytes, + (unsigned long long)tunnel->stats.tx_errors, + (unsigned long long)tunnel->stats.rx_packets, + (unsigned long long)tunnel->stats.rx_bytes, + (unsigned long long)tunnel->stats.rx_errors); } static void pppol2tp_seq_session_show(struct seq_file *m, void *v) @@ -2320,12 +2322,12 @@ static void pppol2tp_seq_session_show(struct seq_file *m, void *v) jiffies_to_msecs(session->reorder_timeout)); seq_printf(m, " %hu/%hu %llu/%llu/%llu %llu/%llu/%llu\n", session->nr, session->ns, - session->stats.tx_packets, - session->stats.tx_bytes, - session->stats.tx_errors, - session->stats.rx_packets, - session->stats.rx_bytes, - session->stats.rx_errors); + (unsigned long long)session->stats.tx_packets, + (unsigned long long)session->stats.tx_bytes, + (unsigned long long)session->stats.tx_errors, + (unsigned long long)session->stats.rx_packets, + (unsigned long long)session->stats.rx_bytes, + (unsigned long long)session->stats.rx_errors); } static int pppol2tp_seq_show(struct seq_file *m, void *v) diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index 6e00dc857af..c49214feae9 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -216,7 +216,7 @@ do { \ /* These identify the driver base version and may not be removed. */ -static const char version[] __devinitdata = +static char version[] = KERN_INFO "starfire.c:v1.03 7/26/2000 Written by Donald Becker <becker@scyld.com>\n" KERN_INFO " (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELDATE ")\n"; diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index f50cb520dff..333961bb787 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -134,7 +134,7 @@ static const int multicast_filter_limit = 32; #include "typhoon.h" #include "typhoon-firmware.h" -static const char version[] __devinitdata = +static char version[] __devinitdata = "typhoon.c: version " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David Dillow <dave@thedillows.org>"); @@ -178,7 +178,7 @@ enum typhoon_cards { }; /* directly indexed by enum typhoon_cards, above */ -static const struct typhoon_card_info typhoon_card_info[] __devinitdata = { +static struct typhoon_card_info typhoon_card_info[] __devinitdata = { { "3Com Typhoon (3C990-TX)", TYPHOON_CRYPTO_NONE}, { "3Com Typhoon (3CR990-TX-95)", diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 8c9fb824cbd..cc0addb5640 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -440,7 +440,7 @@ static void velocity_unregister_notifier(void) * Internal board variants. At the moment we have only one */ -static const struct velocity_info_tbl chip_info_table[] __devinitdata = { +static struct velocity_info_tbl chip_info_table[] = { {CHIP_TYPE_VT6110, "VIA Networking Velocity Family Gigabit Ethernet Adapter", 1, 0x00FFFFFFUL}, { } }; diff --git a/include/linux/sctp.h b/include/linux/sctp.h index 5eb38cc0e5a..8ba1c320f97 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -10,13 +10,13 @@ * * Various protocol defined structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h index 5db261a1e85..49bc9577c61 100644 --- a/include/net/sctp/auth.h +++ b/include/net/sctp/auth.h @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright 2007 Hewlett-Packard Development Company, L.P. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index c1f79767357..10ae2da6f93 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (C) 1999-2001 Cisco, Motorola * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the definitions needed for the command object. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * the SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index fefcba67bd1..c32ddf0279c 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 4977b0a8153..57df27f1958 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * The base lksctp header. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index bf2f5ed69c1..ef9e7ed2c82 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are definitions needed by the state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 4d591bfce45..9c827a749b6 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h index 70a824df6f6..099211bf998 100644 --- a/include/net/sctp/tsnmap.h +++ b/include/net/sctp/tsnmap.h @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the definitions needed for the tsnmap type. The tsnmap is used * to track out of order TSNs received. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index 922a151eb93..9bcfc12275e 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -10,15 +10,15 @@ * sctp_ulpevent type is used to carry information from the state machine * upwards to the ULP. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h index cd33270e86d..2e5ee0d8458 100644 --- a/include/net/sctp/ulpqueue.h +++ b/include/net/sctp/ulpqueue.h @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -11,13 +11,13 @@ * and the core SCTP state machine. This is the component which handles * reassembly and ordering. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * the SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h index 954090b1e35..9462d6ae2f3 100644 --- a/include/net/sctp/user.h +++ b/include/net/sctp/user.h @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This header represents the structures and constants needed to support * the SCTP Extension to the Sockets API. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 994648be80a..732cd07e607 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -922,13 +922,11 @@ int igmp_rcv(struct sk_buff *skb) struct in_device *in_dev = in_dev_get(skb->dev); int len = skb->len; - if (in_dev==NULL) { - kfree_skb(skb); - return 0; - } + if (in_dev == NULL) + goto drop; if (!pskb_may_pull(skb, sizeof(struct igmphdr))) - goto drop; + goto drop_ref; switch (skb->ip_summed) { case CHECKSUM_COMPLETE: @@ -938,7 +936,7 @@ int igmp_rcv(struct sk_buff *skb) case CHECKSUM_NONE: skb->csum = 0; if (__skb_checksum_complete(skb)) - goto drop; + goto drop_ref; } ih = igmp_hdr(skb); @@ -972,8 +970,9 @@ int igmp_rcv(struct sk_buff *skb) break; } -drop: +drop_ref: in_dev_put(in_dev); +drop: kfree_skb(skb); return 0; } diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 513f72e3db0..6e7b56ef444 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1620,7 +1620,7 @@ static struct rt6_info *rt6_add_route_info(struct in6_addr *prefix, int prefixle { struct fib6_config cfg = { .fc_table = RT6_TABLE_INFO, - .fc_metric = 1024, + .fc_metric = IP6_RT_PRIO_USER, .fc_ifindex = ifindex, .fc_dst_len = prefixlen, .fc_flags = RTF_GATEWAY | RTF_ADDRCONF | RTF_ROUTEINFO | @@ -1670,7 +1670,7 @@ struct rt6_info *rt6_add_dflt_router(struct in6_addr *gwaddr, { struct fib6_config cfg = { .fc_table = RT6_TABLE_DFLT, - .fc_metric = 1024, + .fc_metric = IP6_RT_PRIO_USER, .fc_ifindex = dev->ifindex, .fc_flags = RTF_GATEWAY | RTF_ADDRCONF | RTF_DEFAULT | RTF_UP | RTF_EXPIRES | RTF_PREF(pref), diff --git a/net/key/af_key.c b/net/key/af_key.c index 45c3c27d279..b3ac85e808a 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -3734,21 +3734,15 @@ static struct net_proto_family pfkey_family_ops = { }; #ifdef CONFIG_PROC_FS -static int pfkey_read_proc(char *buffer, char **start, off_t offset, - int length, int *eof, void *data) +static int pfkey_seq_show(struct seq_file *f, void *v) { - off_t pos = 0; - off_t begin = 0; - int len = 0; struct sock *s; - struct hlist_node *node; - - len += sprintf(buffer,"sk RefCnt Rmem Wmem User Inode\n"); - - read_lock(&pfkey_table_lock); - sk_for_each(s, node, &pfkey_table) { - len += sprintf(buffer+len,"%p %-6d %-6u %-6u %-6u %-6lu", + s = (struct sock *)v; + if (v == SEQ_START_TOKEN) + seq_printf(f ,"sk RefCnt Rmem Wmem User Inode\n"); + else + seq_printf(f ,"%p %-6d %-6u %-6u %-6u %-6lu\n", s, atomic_read(&s->sk_refcnt), atomic_read(&s->sk_rmem_alloc), @@ -3756,31 +3750,82 @@ static int pfkey_read_proc(char *buffer, char **start, off_t offset, sock_i_uid(s), sock_i_ino(s) ); + return 0; +} - buffer[len++] = '\n'; +static void *pfkey_seq_start(struct seq_file *f, loff_t *ppos) +{ + struct sock *s; + struct hlist_node *node; + loff_t pos = *ppos; - pos = begin + len; - if (pos < offset) { - len = 0; - begin = pos; - } - if(pos > offset + length) - goto done; - } - *eof = 1; + read_lock(&pfkey_table_lock); + if (pos == 0) + return SEQ_START_TOKEN; -done: + sk_for_each(s, node, &pfkey_table) + if (pos-- == 1) + return s; + + return NULL; +} + +static void *pfkey_seq_next(struct seq_file *f, void *v, loff_t *ppos) +{ + ++*ppos; + return (v == SEQ_START_TOKEN) ? + sk_head(&pfkey_table) : + sk_next((struct sock *)v); +} + +static void pfkey_seq_stop(struct seq_file *f, void *v) +{ read_unlock(&pfkey_table_lock); +} + +static struct seq_operations pfkey_seq_ops = { + .start = pfkey_seq_start, + .next = pfkey_seq_next, + .stop = pfkey_seq_stop, + .show = pfkey_seq_show, +}; + +static int pfkey_seq_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &pfkey_seq_ops); +} - *start = buffer + (offset - begin); - len -= (offset - begin); +static struct file_operations pfkey_proc_ops = { + .open = pfkey_seq_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; - if (len > length) - len = length; - if (len < 0) - len = 0; +static int pfkey_init_proc(void) +{ + struct proc_dir_entry *e; - return len; + e = create_proc_entry("pfkey", 0, init_net.proc_net); + if (e == NULL) + return -ENOMEM; + + e->proc_fops = &pfkey_proc_ops; + return 0; +} + +static void pfkey_exit_proc(void) +{ + remove_proc_entry("net/pfkey", NULL); +} +#else +static inline int pfkey_init_proc(void) +{ + return 0; +} + +static inline void pfkey_exit_proc(void) +{ } #endif @@ -3798,7 +3843,7 @@ static struct xfrm_mgr pfkeyv2_mgr = static void __exit ipsec_pfkey_exit(void) { xfrm_unregister_km(&pfkeyv2_mgr); - remove_proc_entry("pfkey", init_net.proc_net); + pfkey_exit_proc(); sock_unregister(PF_KEY); proto_unregister(&key_proto); } @@ -3813,21 +3858,17 @@ static int __init ipsec_pfkey_init(void) err = sock_register(&pfkey_family_ops); if (err != 0) goto out_unregister_key_proto; -#ifdef CONFIG_PROC_FS - err = -ENOMEM; - if (create_proc_read_entry("pfkey", 0, init_net.proc_net, pfkey_read_proc, NULL) == NULL) + err = pfkey_init_proc(); + if (err != 0) goto out_sock_unregister; -#endif err = xfrm_register_km(&pfkeyv2_mgr); if (err != 0) goto out_remove_proc_entry; out: return err; out_remove_proc_entry: -#ifdef CONFIG_PROC_FS - remove_proc_entry("net/pfkey", NULL); + pfkey_exit_proc(); out_sock_unregister: -#endif sock_unregister(PF_KEY); out_unregister_key_proto: proto_unregister(&key_proto); diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index d417ec8e3ca..3da4129b89d 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -687,8 +687,8 @@ static inline struct meta_type_ops * meta_type_ops(struct meta_value *v) * Core **************************************************************************/ -static inline int meta_get(struct sk_buff *skb, struct tcf_pkt_info *info, - struct meta_value *v, struct meta_obj *dst) +static int meta_get(struct sk_buff *skb, struct tcf_pkt_info *info, + struct meta_value *v, struct meta_obj *dst) { int err = 0; @@ -733,7 +733,7 @@ static int em_meta_match(struct sk_buff *skb, struct tcf_ematch *m, return 0; } -static inline void meta_delete(struct meta_match *meta) +static void meta_delete(struct meta_match *meta) { if (meta) { struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); diff --git a/net/sched/ematch.c b/net/sched/ematch.c index 74ff918455a..b29439ddcf7 100644 --- a/net/sched/ematch.c +++ b/net/sched/ematch.c @@ -312,10 +312,9 @@ int tcf_em_tree_validate(struct tcf_proto *tp, struct nlattr *nla, struct tcf_ematch_tree_hdr *tree_hdr; struct tcf_ematch *em; - if (!nla) { - memset(tree, 0, sizeof(*tree)); + memset(tree, 0, sizeof(*tree)); + if (!nla) return 0; - } err = nla_parse_nested(tb, TCA_EMATCH_TREE_MAX, nla, em_policy); if (err < 0) @@ -410,14 +409,15 @@ void tcf_em_tree_destroy(struct tcf_proto *tp, struct tcf_ematch_tree *tree) if (em->ops) { if (em->ops->destroy) em->ops->destroy(tp, em); - else if (!tcf_em_is_simple(em) && em->data) - kfree((void *) em->data); + else if (!tcf_em_is_simple(em)) + kfree(em->data); module_put(em->ops->owner); } } tree->hdr.nmatches = 0; kfree(tree->matches); + tree->matches = NULL; } EXPORT_SYMBOL(tcf_em_tree_destroy); diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index e1a579efc21..795c761ad99 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -609,14 +609,14 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch) /* TODO: requeuing packet charges it to policers again !! */ static int htb_requeue(struct sk_buff *skb, struct Qdisc *sch) { + int ret; struct htb_sched *q = qdisc_priv(sch); - int ret = NET_XMIT_SUCCESS; struct htb_class *cl = htb_classify(skb, sch, &ret); struct sk_buff *tskb; - if (cl == HTB_DIRECT || !cl) { + if (cl == HTB_DIRECT) { /* enqueue to helper queue */ - if (q->direct_queue.qlen < q->direct_qlen && cl) { + if (q->direct_queue.qlen < q->direct_qlen) { __skb_queue_head(&q->direct_queue, skb); } else { __skb_queue_head(&q->direct_queue, skb); @@ -625,6 +625,13 @@ static int htb_requeue(struct sk_buff *skb, struct Qdisc *sch) sch->qstats.drops++; return NET_XMIT_CN; } +#ifdef CONFIG_NET_CLS_ACT + } else if (!cl) { + if (ret == NET_XMIT_BYPASS) + sch->qstats.drops++; + kfree_skb(skb); + return ret; +#endif } else if (cl->un.leaf.q->ops->requeue(skb, cl->un.leaf.q) != NET_XMIT_SUCCESS) { sch->qstats.drops++; diff --git a/net/sctp/associola.c b/net/sctp/associola.c index a016e78061f..d29f792e052 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This module provides the abstraction for an SCTP association. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1525,7 +1525,7 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack( const struct sctp_association *asoc, __be32 serial) { - struct sctp_chunk *ack = NULL; + struct sctp_chunk *ack; /* Walk through the list of cached ASCONF-ACKs and find the * ack chunk whose serial number matches that of the request. @@ -1533,9 +1533,9 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack( list_for_each_entry(ack, &asoc->asconf_ack_list, transmitted_list) { if (ack->subh.addip_hdr->serial == serial) { sctp_chunk_hold(ack); - break; + return ack; } } - return ack; + return NULL; } diff --git a/net/sctp/auth.c b/net/sctp/auth.c index ae367c82e51..8bb79f28177 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright 2007 Hewlett-Packard Development Company, L.P. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index 13fbfb449a5..a27511ebc4c 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) Cisco 1999,2000 * Copyright (c) Motorola 1999,2000,2001 * Copyright (c) La Monte H.P. Yarroll 2001 * - * This file is part of the SCTP kernel reference implementation. + * This file is part of the SCTP kernel implementation. * * A collection class to handle the storage of transport addresses. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index 619d0f2dee5..4d3128f5ccc 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -1,17 +1,17 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2003, 2004 * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This file contains the code relating the chunk abstraction. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/command.c b/net/sctp/command.c index 3ff804757f4..bb977330002 100644 --- a/net/sctp/command.c +++ b/net/sctp/command.c @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation Copyright (C) 1999-2001 +/* SCTP kernel implementation Copyright (C) 1999-2001 * Cisco, Motorola, and IBM * Copyright 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp command sequences. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/debug.c b/net/sctp/debug.c index 80f70aa5338..67715f4eb84 100644 --- a/net/sctp/debug.c +++ b/net/sctp/debug.c @@ -1,25 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation - * - * This file is part of the implementation of the add-IP extension, - * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001, - * for the SCTP kernel reference Implementation. + * This file is part of the SCTP kernel implementation * * This file converts numerical ID value to alphabetical names for SCTP * terms such as chunk type, parameter time, event type, etc. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index de6f505d6ff..e39a0cdef18 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 International Business Machines, Corp. @@ -6,21 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This abstraction represents an SCTP endpoint. * - * This file is part of the implementation of the add-IP extension, - * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001, - * for the SCTP kernel reference Implementation. - * - * The SCTP reference implementation is free software; + * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/input.c b/net/sctp/input.c index d695f710fc7..57fe2f81eca 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 International Business Machines, Corp. @@ -6,17 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions handle all input from the IP layer into SCTP. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c index cf4b7eb023b..bbf5dd2a97c 100644 --- a/net/sctp/inqueue.c +++ b/net/sctp/inqueue.c @@ -1,9 +1,9 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions are the methods for accessing the SCTP inqueue. * @@ -11,13 +11,13 @@ * (which might be bundles or fragments of chunks) and out of which you * pop SCTP whole chunks. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 74f106a7a7e..4d7ec961ae1 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2002, 2004 * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * Copyright (c) 2002-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * SCTP over IPv6. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/objcnt.c b/net/sctp/objcnt.c index 2cf6ad6ff8c..14e294e3762 100644 --- a/net/sctp/objcnt.c +++ b/net/sctp/objcnt.c @@ -1,19 +1,19 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Support for memory object debugging. This allows one to monitor the * object allocations/deallocations for types instrumented for this * via the proc fs. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -80,61 +80,64 @@ static sctp_dbg_objcnt_entry_t sctp_dbg_objcnt[] = { /* Callback from procfs to read out objcount information. * Walk through the entries in the sctp_dbg_objcnt array, dumping * the raw object counts for each monitored type. - * - * This code was modified from similar code in route.c */ -static int sctp_dbg_objcnt_read(char *buffer, char **start, off_t offset, - int length, int *eof, void *data) +static int sctp_objcnt_seq_show(struct seq_file *seq, void *v) { - int len = 0; - off_t pos = 0; - int entries; int i; char temp[128]; - /* How many entries? */ - entries = ARRAY_SIZE(sctp_dbg_objcnt); - - /* Walk the entries and print out the debug information - * for proc fs. - */ - for (i = 0; i < entries; i++) { - pos += 128; - - /* Skip ahead. */ - if (pos <= offset) { - len = 0; - continue; - } - /* Print out each entry. */ - sprintf(temp, "%s: %d", - sctp_dbg_objcnt[i].label, - atomic_read(sctp_dbg_objcnt[i].counter)); - - sprintf(buffer + len, "%-127s\n", temp); - len += 128; - if (pos >= offset+length) - goto done; - } - -done: - *start = buffer + len - (pos - offset); - len = pos - offset; - if (len > length) - len = length; - - return len; + i = (int)*(loff_t *)v; + sprintf(temp, "%s: %d", sctp_dbg_objcnt[i].label, + atomic_read(sctp_dbg_objcnt[i].counter)); + seq_printf(seq, "%-127s\n", temp); + return 0; +} + +static void *sctp_objcnt_seq_start(struct seq_file *seq, loff_t *pos) +{ + return (*pos >= ARRAY_SIZE(sctp_dbg_objcnt)) ? NULL : (void *)pos; +} + +static void sctp_objcnt_seq_stop(struct seq_file *seq, void *v) +{ +} + +static void * sctp_objcnt_seq_next(struct seq_file *seq, void *v, loff_t *pos) +{ + ++*pos; + return (*pos >= ARRAY_SIZE(sctp_dbg_objcnt)) ? NULL : (void *)pos; } +static const struct seq_operations sctp_objcnt_seq_ops = { + .start = sctp_objcnt_seq_start, + .next = sctp_objcnt_seq_next, + .stop = sctp_objcnt_seq_stop, + .show = sctp_objcnt_seq_show, +}; + +static int sctp_objcnt_seq_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &sctp_objcnt_seq_ops); +} + +static const struct file_operations sctp_objcnt_ops = { + .open = sctp_objcnt_seq_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + /* Initialize the objcount in the proc filesystem. */ void sctp_dbg_objcnt_init(void) { struct proc_dir_entry *ent; - ent = create_proc_read_entry("sctp_dbg_objcnt", 0, proc_net_sctp, - sctp_dbg_objcnt_read, NULL); + + ent = create_proc_entry("sctp_dbg_objcnt", 0, proc_net_sctp); if (!ent) printk(KERN_WARNING "sctp_dbg_objcnt: Unable to create /proc entry.\n"); + else + ent->proc_fops = &sctp_objcnt_ops; } /* Cleanup the objcount entry in the proc filesystem. */ diff --git a/net/sctp/output.c b/net/sctp/output.c index 5e811b91f21..aa700feea76 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -1,19 +1,19 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions handle output processing. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index a42af865c2e..1bb3c5c35d2 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions implement the sctp_outq class. The outqueue handles * bundling and queueing of outgoing SCTP chunks. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1179,8 +1179,10 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack) tchunk = list_entry(lchunk, struct sctp_chunk, transmitted_list); tsn = ntohl(tchunk->subh.data_hdr->tsn); - if (TSN_lte(tsn, ctsn)) + if (TSN_lte(tsn, ctsn)) { + list_del_init(&tchunk->transmitted_list); sctp_chunk_free(tchunk); + } } /* ii) Set rwnd equal to the newly received a_rwnd minus the diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c index 1b2976d34ac..8cb4f060bce 100644 --- a/net/sctp/primitive.c +++ b/net/sctp/primitive.c @@ -1,8 +1,8 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions implement the SCTP primitive functions from Section 10. * @@ -10,13 +10,13 @@ * functions--this file is the functions which populate the struct proto * for SCTP which is the BOTTOM of the sockets interface. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 24997320407..69bb5a63fd8 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -1,15 +1,15 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 2003 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -38,6 +38,7 @@ #include <linux/seq_file.h> #include <linux/init.h> #include <net/sctp/sctp.h> +#include <net/ip.h> /* for snmp_fold_field */ static struct snmp_mib sctp_snmp_list[] = { SNMP_MIB_ITEM("SctpCurrEstab", SCTP_MIB_CURRESTAB), @@ -75,26 +76,6 @@ static struct snmp_mib sctp_snmp_list[] = { SNMP_MIB_SENTINEL }; -/* Return the current value of a particular entry in the mib by adding its - * per cpu counters. - */ -static unsigned long -fold_field(void *mib[], int nr) -{ - unsigned long res = 0; - int i; - - for_each_possible_cpu(i) { - res += - *((unsigned long *) (((void *) per_cpu_ptr(mib[0], i)) + - sizeof (unsigned long) * nr)); - res += - *((unsigned long *) (((void *) per_cpu_ptr(mib[1], i)) + - sizeof (unsigned long) * nr)); - } - return res; -} - /* Display sctp snmp mib statistics(/proc/net/sctp/snmp). */ static int sctp_snmp_seq_show(struct seq_file *seq, void *v) { @@ -102,7 +83,7 @@ static int sctp_snmp_seq_show(struct seq_file *seq, void *v) for (i = 0; sctp_snmp_list[i].name != NULL; i++) seq_printf(seq, "%-32s\t%ld\n", sctp_snmp_list[i].name, - fold_field((void **)sctp_statistics, + snmp_fold_field((void **)sctp_statistics, sctp_snmp_list[i].entry)); return 0; diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 1339742e49f..22a16571499 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -6,17 +6,17 @@ * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Initialization/cleanup for SCTP protocol support. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 77383e9b398..e45be4e3f80 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1,22 +1,22 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions work with the state functions in sctp_sm_statefuns.c * to implement the state operations. These functions implement the * steps which require modifying existing data structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -3224,6 +3224,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc, } /* Free the cached last sent asconf chunk. */ + list_del_init(&asconf->transmitted_list); sctp_chunk_free(asconf); asoc->addip_last_asconf = NULL; diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 78d1a8a49bd..28eb38eb608 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions work with the state functions in sctp_sm_statefuns.c * to implement that state operations. These functions implement the * steps which require modifying existing data structures. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index f98658782d4..f2ed6473fee 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -1,23 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2002 Intel Corp. * Copyright (c) 2002 Nokia Corp. * - * This file is part of the SCTP kernel reference Implementation - * - * This is part of the SCTP Linux Kernel Reference Implementation. + * This is part of the SCTP Linux Kernel Implementation. * * These are the state functions for the state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index e6016e41ffa..d991237fb40 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -1,21 +1,21 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the state tables for the SCTP state machine. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 710df67a678..d47d5787e2e 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -6,7 +6,7 @@ * Copyright (c) 2001-2002 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions interface with the sockets layer to implement the * SCTP Extensions for the Sockets API. @@ -15,13 +15,13 @@ * functions--this file is the functions which populate the struct proto * for SCTP which is the BOTTOM of the sockets interface. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -1911,7 +1911,8 @@ SCTP_STATIC int sctp_recvmsg(struct kiocb *iocb, struct sock *sk, * rwnd by that amount. If all the data in the skb is read, * rwnd is updated when the event is freed. */ - sctp_assoc_rwnd_increase(event->asoc, copied); + if (!sctp_ulpevent_is_notification(event)) + sctp_assoc_rwnd_increase(event->asoc, copied); goto out; } else if ((event->msg_flags & MSG_NOTIFICATION) || (event->msg_flags & MSG_EOR)) @@ -4314,6 +4315,9 @@ static int sctp_copy_laddrs_old(struct sock *sk, __u16 port, (AF_INET6 == addr->a.sa.sa_family)) continue; memcpy(&temp, &addr->a, sizeof(temp)); + if (!temp.v4.sin_port) + temp.v4.sin_port = htons(port); + sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk), &temp); addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len; @@ -4346,6 +4350,9 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to, (AF_INET6 == addr->a.sa.sa_family)) continue; memcpy(&temp, &addr->a, sizeof(temp)); + if (!temp.v4.sin_port) + temp.v4.sin_port = htons(port); + sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk), &temp); addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len; diff --git a/net/sctp/ssnmap.c b/net/sctp/ssnmap.c index cbe2513d282..737d330e5ff 100644 --- a/net/sctp/ssnmap.c +++ b/net/sctp/ssnmap.c @@ -1,17 +1,17 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 2003 International Business Machines, Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp SSN tracker. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index 5eb6ea829b5..52910697e10 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -1,18 +1,18 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2002, 2004 * Copyright (c) 2002 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * Sysctl related interfaces for SCTP. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/transport.c b/net/sctp/transport.c index dfa109341ae..d9f8af852b5 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -1,23 +1,23 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001-2003 International Business Machines Corp. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 La Monte H.P. Yarroll * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * This module provides the abstraction for an SCTP tranport representing * a remote transport address. For local transport addresses, we just use * union sctp_addr. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c index 1ff0daade30..f3e58b27590 100644 --- a/net/sctp/tsnmap.c +++ b/net/sctp/tsnmap.c @@ -1,20 +1,20 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These functions manipulate sctp tsn mapping array. * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c index 047c27df98f..e27b11f18b7 100644 --- a/net/sctp/ulpevent.c +++ b/net/sctp/ulpevent.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -8,13 +8,14 @@ * * These functions manipulate an sctp event. The struct ulpevent is used * to carry notifications and data to the ULP (sockets). - * The SCTP reference implementation is free software; + * + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index c25caefa3bc..5061a26c502 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -1,4 +1,4 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. @@ -8,13 +8,13 @@ * * This abstraction carries sctp events to the ULP (sockets). * - * The SCTP reference implementation is free software; + * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * - * The SCTP reference implementation is distributed in the hope that it + * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. @@ -283,7 +283,7 @@ out_free: /* 2nd Level Abstractions */ /* Helper function to store chunks that need to be reassembled. */ -static inline void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq, +static void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff *pos; @@ -405,7 +405,7 @@ static struct sctp_ulpevent *sctp_make_reassembled_event(struct sk_buff_head *qu /* Helper function to check if an incoming chunk has filled up the last * missing fragment in a SCTP datagram and return the corresponding event. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq) { struct sk_buff *pos; struct sctp_ulpevent *cevent; @@ -512,7 +512,7 @@ found: } /* Retrieve the next set of fragments of a partial message. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq) { struct sk_buff *pos, *last_frag, *first_frag; struct sctp_ulpevent *cevent; @@ -606,7 +606,7 @@ static struct sctp_ulpevent *sctp_ulpq_reasm(struct sctp_ulpq *ulpq, } /* Retrieve the first part (sequential fragments) for partial delivery. */ -static inline struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq) +static struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq) { struct sk_buff *pos, *last_frag, *first_frag; struct sctp_ulpevent *cevent; @@ -735,7 +735,7 @@ static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq) /* Helper function to gather skbs that have possibly become * ordered by an an incoming chunk. */ -static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, +static void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff_head *event_list; @@ -779,7 +779,7 @@ static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq, } /* Helper function to store chunks needing ordering. */ -static inline void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq, +static void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) { struct sk_buff *pos; @@ -867,13 +867,14 @@ static struct sctp_ulpevent *sctp_ulpq_order(struct sctp_ulpq *ulpq, /* Helper function to gather skbs that have possibly become * ordered by forward tsn skipping their dependencies. */ -static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) +static void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) { struct sk_buff *pos, *tmp; struct sctp_ulpevent *cevent; struct sctp_ulpevent *event; struct sctp_stream *in; struct sk_buff_head temp; + struct sk_buff_head *lobby = &ulpq->lobby; __u16 csid, cssn; in = &ulpq->asoc->ssnmap->in; @@ -881,7 +882,7 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) /* We are holding the chunks by stream, by SSN. */ skb_queue_head_init(&temp); event = NULL; - sctp_skb_for_each(pos, &ulpq->lobby, tmp) { + sctp_skb_for_each(pos, lobby, tmp) { cevent = (struct sctp_ulpevent *) pos->cb; csid = cevent->stream; cssn = cevent->ssn; @@ -895,10 +896,10 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) continue; /* see if this ssn has been marked by skipping */ - if (!SSN_lte(cssn, sctp_ssn_peek(in, csid))) + if (!SSN_lt(cssn, sctp_ssn_peek(in, csid))) break; - __skb_unlink(pos, &ulpq->lobby); + __skb_unlink(pos, lobby); if (!event) /* Create a temporary list to collect chunks on. */ event = sctp_skb2event(pos); @@ -907,6 +908,22 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid) __skb_queue_tail(&temp, pos); } + /* If we didn't reap any data, see if the next expected SSN + * is next on the queue and if so, use that. + */ + if (event == NULL && pos != (struct sk_buff *)lobby) { + cevent = (struct sctp_ulpevent *) pos->cb; + csid = cevent->stream; + cssn = cevent->ssn; + + if (csid == sid && cssn == sctp_ssn_peek(in, csid)) { + sctp_ssn_next(in, csid); + __skb_unlink(pos, lobby); + __skb_queue_tail(&temp, pos); + event = sctp_skb2event(pos); + } + } + /* Send event to the ULP. 'event' is the sctp_ulpevent for * very first SKB on the 'temp' list. */ |