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authorIngo Molnar <mingo@elte.hu>2009-02-13 03:44:22 -0500
committerIngo Molnar <mingo@elte.hu>2009-02-13 03:44:22 -0500
commitf8a6b2b9cee298a9663cbe38ce1eb5240987cb62 (patch)
treeb356490269c9e77d164dcc1477792b882fbb8bdb /net
parentba1511bf7fbda452138e4096bf10d5a382710f4f (diff)
parent071a0bc2ceace31266836801510879407a3701fa (diff)
Merge branch 'linus' into x86/apic
Conflicts: arch/x86/kernel/acpi/boot.c arch/x86/mm/fault.c
Diffstat (limited to 'net')
-rw-r--r--net/9p/protocol.c22
-rw-r--r--net/bridge/br_forward.c7
-rw-r--r--net/core/dev.c4
-rw-r--r--net/core/neighbour.c14
-rw-r--r--net/ipv4/tcp_output.c12
-rw-r--r--net/ipv4/udp.c13
-rw-r--r--net/ipv6/ip6_flowlabel.c8
-rw-r--r--net/ipv6/ip6_output.c67
-rw-r--r--net/ipv6/ip6_tunnel.c2
-rw-r--r--net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c25
-rw-r--r--net/netfilter/nf_conntrack_netlink.c15
-rw-r--r--net/netfilter/xt_sctp.c2
-rw-r--r--net/packet/af_packet.c8
-rw-r--r--net/rxrpc/af_rxrpc.c5
-rw-r--r--net/sunrpc/Kconfig2
15 files changed, 146 insertions, 60 deletions
diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index dcd7666824ba..fc70147c771e 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -29,6 +29,7 @@
29#include <linux/errno.h> 29#include <linux/errno.h>
30#include <linux/uaccess.h> 30#include <linux/uaccess.h>
31#include <linux/sched.h> 31#include <linux/sched.h>
32#include <linux/types.h>
32#include <net/9p/9p.h> 33#include <net/9p/9p.h>
33#include <net/9p/client.h> 34#include <net/9p/client.h>
34#include "protocol.h" 35#include "protocol.h"
@@ -160,29 +161,32 @@ p9pdu_vreadf(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
160 break; 161 break;
161 case 'w':{ 162 case 'w':{
162 int16_t *val = va_arg(ap, int16_t *); 163 int16_t *val = va_arg(ap, int16_t *);
163 if (pdu_read(pdu, val, sizeof(*val))) { 164 __le16 le_val;
165 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
164 errcode = -EFAULT; 166 errcode = -EFAULT;
165 break; 167 break;
166 } 168 }
167 *val = cpu_to_le16(*val); 169 *val = le16_to_cpu(le_val);
168 } 170 }
169 break; 171 break;
170 case 'd':{ 172 case 'd':{
171 int32_t *val = va_arg(ap, int32_t *); 173 int32_t *val = va_arg(ap, int32_t *);
172 if (pdu_read(pdu, val, sizeof(*val))) { 174 __le32 le_val;
175 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
173 errcode = -EFAULT; 176 errcode = -EFAULT;
174 break; 177 break;
175 } 178 }
176 *val = cpu_to_le32(*val); 179 *val = le32_to_cpu(le_val);
177 } 180 }
178 break; 181 break;
179 case 'q':{ 182 case 'q':{
180 int64_t *val = va_arg(ap, int64_t *); 183 int64_t *val = va_arg(ap, int64_t *);
181 if (pdu_read(pdu, val, sizeof(*val))) { 184 __le64 le_val;
185 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
182 errcode = -EFAULT; 186 errcode = -EFAULT;
183 break; 187 break;
184 } 188 }
185 *val = cpu_to_le64(*val); 189 *val = le64_to_cpu(le_val);
186 } 190 }
187 break; 191 break;
188 case 's':{ 192 case 's':{
@@ -362,19 +366,19 @@ p9pdu_vwritef(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
362 } 366 }
363 break; 367 break;
364 case 'w':{ 368 case 'w':{
365 int16_t val = va_arg(ap, int); 369 __le16 val = cpu_to_le16(va_arg(ap, int));
366 if (pdu_write(pdu, &val, sizeof(val))) 370 if (pdu_write(pdu, &val, sizeof(val)))
367 errcode = -EFAULT; 371 errcode = -EFAULT;
368 } 372 }
369 break; 373 break;
370 case 'd':{ 374 case 'd':{
371 int32_t val = va_arg(ap, int32_t); 375 __le32 val = cpu_to_le32(va_arg(ap, int32_t));
372 if (pdu_write(pdu, &val, sizeof(val))) 376 if (pdu_write(pdu, &val, sizeof(val)))
373 errcode = -EFAULT; 377 errcode = -EFAULT;
374 } 378 }
375 break; 379 break;
376 case 'q':{ 380 case 'q':{
377 int64_t val = va_arg(ap, int64_t); 381 __le64 val = cpu_to_le64(va_arg(ap, int64_t));
378 if (pdu_write(pdu, &val, sizeof(val))) 382 if (pdu_write(pdu, &val, sizeof(val)))
379 errcode = -EFAULT; 383 errcode = -EFAULT;
380 } 384 }
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index bdd9ccea17ce..d2c27c808d3b 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -67,6 +67,11 @@ static void __br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
67{ 67{
68 struct net_device *indev; 68 struct net_device *indev;
69 69
70 if (skb_warn_if_lro(skb)) {
71 kfree_skb(skb);
72 return;
73 }
74
70 indev = skb->dev; 75 indev = skb->dev;
71 skb->dev = to->dev; 76 skb->dev = to->dev;
72 skb_forward_csum(skb); 77 skb_forward_csum(skb);
@@ -89,7 +94,7 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
89/* called with rcu_read_lock */ 94/* called with rcu_read_lock */
90void br_forward(const struct net_bridge_port *to, struct sk_buff *skb) 95void br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
91{ 96{
92 if (!skb_warn_if_lro(skb) && should_deliver(to, skb)) { 97 if (should_deliver(to, skb)) {
93 __br_forward(to, skb); 98 __br_forward(to, skb);
94 return; 99 return;
95 } 100 }
diff --git a/net/core/dev.c b/net/core/dev.c
index 5379b0c1190a..a17e00662363 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1090,7 +1090,7 @@ int dev_open(struct net_device *dev)
1090 /* 1090 /*
1091 * Enable NET_DMA 1091 * Enable NET_DMA
1092 */ 1092 */
1093 dmaengine_get(); 1093 net_dmaengine_get();
1094 1094
1095 /* 1095 /*
1096 * Initialize multicasting status 1096 * Initialize multicasting status
@@ -1172,7 +1172,7 @@ int dev_close(struct net_device *dev)
1172 /* 1172 /*
1173 * Shutdown NET_DMA 1173 * Shutdown NET_DMA
1174 */ 1174 */
1175 dmaengine_put(); 1175 net_dmaengine_put();
1176 1176
1177 return 0; 1177 return 0;
1178} 1178}
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index f66c58df8953..278a142d1047 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1994,8 +1994,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
1994 if (!net_eq(neigh_parms_net(p), net)) 1994 if (!net_eq(neigh_parms_net(p), net))
1995 continue; 1995 continue;
1996 1996
1997 if (nidx++ < neigh_skip) 1997 if (nidx < neigh_skip)
1998 continue; 1998 goto next;
1999 1999
2000 if (neightbl_fill_param_info(skb, tbl, p, 2000 if (neightbl_fill_param_info(skb, tbl, p,
2001 NETLINK_CB(cb->skb).pid, 2001 NETLINK_CB(cb->skb).pid,
@@ -2003,6 +2003,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
2003 RTM_NEWNEIGHTBL, 2003 RTM_NEWNEIGHTBL,
2004 NLM_F_MULTI) <= 0) 2004 NLM_F_MULTI) <= 0)
2005 goto out; 2005 goto out;
2006 next:
2007 nidx++;
2006 } 2008 }
2007 2009
2008 neigh_skip = 0; 2010 neigh_skip = 0;
@@ -2082,12 +2084,10 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
2082 if (h > s_h) 2084 if (h > s_h)
2083 s_idx = 0; 2085 s_idx = 0;
2084 for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next) { 2086 for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next) {
2085 int lidx;
2086 if (dev_net(n->dev) != net) 2087 if (dev_net(n->dev) != net)
2087 continue; 2088 continue;
2088 lidx = idx++; 2089 if (idx < s_idx)
2089 if (lidx < s_idx) 2090 goto next;
2090 continue;
2091 if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).pid, 2091 if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).pid,
2092 cb->nlh->nlmsg_seq, 2092 cb->nlh->nlmsg_seq,
2093 RTM_NEWNEIGH, 2093 RTM_NEWNEIGH,
@@ -2096,6 +2096,8 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
2096 rc = -1; 2096 rc = -1;
2097 goto out; 2097 goto out;
2098 } 2098 }
2099 next:
2100 idx++;
2099 } 2101 }
2100 } 2102 }
2101 read_unlock_bh(&tbl->lock); 2103 read_unlock_bh(&tbl->lock);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 557fe16cbfb0..dda42f0bd7a3 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -663,14 +663,10 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
663 th->urg_ptr = 0; 663 th->urg_ptr = 0;
664 664
665 /* The urg_mode check is necessary during a below snd_una win probe */ 665 /* The urg_mode check is necessary during a below snd_una win probe */
666 if (unlikely(tcp_urg_mode(tp))) { 666 if (unlikely(tcp_urg_mode(tp) &&
667 if (between(tp->snd_up, tcb->seq + 1, tcb->seq + 0xFFFF)) { 667 between(tp->snd_up, tcb->seq + 1, tcb->seq + 0xFFFF))) {
668 th->urg_ptr = htons(tp->snd_up - tcb->seq); 668 th->urg_ptr = htons(tp->snd_up - tcb->seq);
669 th->urg = 1; 669 th->urg = 1;
670 } else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
671 th->urg_ptr = 0xFFFF;
672 th->urg = 1;
673 }
674 } 670 }
675 671
676 tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location); 672 tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location);
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b7faffe5c029..c47c989cb1fb 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1015,9 +1015,11 @@ static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
1015 1015
1016 if ((rc = sock_queue_rcv_skb(sk, skb)) < 0) { 1016 if ((rc = sock_queue_rcv_skb(sk, skb)) < 0) {
1017 /* Note that an ENOMEM error is charged twice */ 1017 /* Note that an ENOMEM error is charged twice */
1018 if (rc == -ENOMEM) 1018 if (rc == -ENOMEM) {
1019 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS, 1019 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
1020 is_udplite); 1020 is_udplite);
1021 atomic_inc(&sk->sk_drops);
1022 }
1021 goto drop; 1023 goto drop;
1022 } 1024 }
1023 1025
@@ -1229,11 +1231,10 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
1229 int proto) 1231 int proto)
1230{ 1232{
1231 struct sock *sk; 1233 struct sock *sk;
1232 struct udphdr *uh = udp_hdr(skb); 1234 struct udphdr *uh;
1233 unsigned short ulen; 1235 unsigned short ulen;
1234 struct rtable *rt = (struct rtable*)skb->dst; 1236 struct rtable *rt = (struct rtable*)skb->dst;
1235 __be32 saddr = ip_hdr(skb)->saddr; 1237 __be32 saddr, daddr;
1236 __be32 daddr = ip_hdr(skb)->daddr;
1237 struct net *net = dev_net(skb->dev); 1238 struct net *net = dev_net(skb->dev);
1238 1239
1239 /* 1240 /*
@@ -1242,6 +1243,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
1242 if (!pskb_may_pull(skb, sizeof(struct udphdr))) 1243 if (!pskb_may_pull(skb, sizeof(struct udphdr)))
1243 goto drop; /* No space for header. */ 1244 goto drop; /* No space for header. */
1244 1245
1246 uh = udp_hdr(skb);
1245 ulen = ntohs(uh->len); 1247 ulen = ntohs(uh->len);
1246 if (ulen > skb->len) 1248 if (ulen > skb->len)
1247 goto short_packet; 1249 goto short_packet;
@@ -1256,6 +1258,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
1256 if (udp4_csum_init(skb, uh, proto)) 1258 if (udp4_csum_init(skb, uh, proto))
1257 goto csum_error; 1259 goto csum_error;
1258 1260
1261 saddr = ip_hdr(skb)->saddr;
1262 daddr = ip_hdr(skb)->daddr;
1263
1259 if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST)) 1264 if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
1260 return __udp4_lib_mcast_deliver(net, skb, uh, 1265 return __udp4_lib_mcast_deliver(net, skb, uh,
1261 saddr, daddr, udptable); 1266 saddr, daddr, udptable);
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index c62dd247774f..7712578bdc66 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -323,17 +323,21 @@ static struct ip6_flowlabel *
323fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval, 323fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval,
324 int optlen, int *err_p) 324 int optlen, int *err_p)
325{ 325{
326 struct ip6_flowlabel *fl; 326 struct ip6_flowlabel *fl = NULL;
327 int olen; 327 int olen;
328 int addr_type; 328 int addr_type;
329 int err; 329 int err;
330 330
331 olen = optlen - CMSG_ALIGN(sizeof(*freq));
332 err = -EINVAL;
333 if (olen > 64 * 1024)
334 goto done;
335
331 err = -ENOMEM; 336 err = -ENOMEM;
332 fl = kzalloc(sizeof(*fl), GFP_KERNEL); 337 fl = kzalloc(sizeof(*fl), GFP_KERNEL);
333 if (fl == NULL) 338 if (fl == NULL)
334 goto done; 339 goto done;
335 340
336 olen = optlen - CMSG_ALIGN(sizeof(*freq));
337 if (olen > 0) { 341 if (olen > 0) {
338 struct msghdr msg; 342 struct msghdr msg;
339 struct flowi flowi; 343 struct flowi flowi;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 4b15938bef4d..9fb49c3b518a 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1105,6 +1105,18 @@ static inline int ip6_ufo_append_data(struct sock *sk,
1105 return err; 1105 return err;
1106} 1106}
1107 1107
1108static inline struct ipv6_opt_hdr *ip6_opt_dup(struct ipv6_opt_hdr *src,
1109 gfp_t gfp)
1110{
1111 return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL;
1112}
1113
1114static inline struct ipv6_rt_hdr *ip6_rthdr_dup(struct ipv6_rt_hdr *src,
1115 gfp_t gfp)
1116{
1117 return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL;
1118}
1119
1108int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, 1120int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
1109 int offset, int len, int odd, struct sk_buff *skb), 1121 int offset, int len, int odd, struct sk_buff *skb),
1110 void *from, int length, int transhdrlen, 1122 void *from, int length, int transhdrlen,
@@ -1130,17 +1142,37 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
1130 * setup for corking 1142 * setup for corking
1131 */ 1143 */
1132 if (opt) { 1144 if (opt) {
1133 if (np->cork.opt == NULL) { 1145 if (WARN_ON(np->cork.opt))
1134 np->cork.opt = kmalloc(opt->tot_len,
1135 sk->sk_allocation);
1136 if (unlikely(np->cork.opt == NULL))
1137 return -ENOBUFS;
1138 } else if (np->cork.opt->tot_len < opt->tot_len) {
1139 printk(KERN_DEBUG "ip6_append_data: invalid option length\n");
1140 return -EINVAL; 1146 return -EINVAL;
1141 } 1147
1142 memcpy(np->cork.opt, opt, opt->tot_len); 1148 np->cork.opt = kmalloc(opt->tot_len, sk->sk_allocation);
1143 inet->cork.flags |= IPCORK_OPT; 1149 if (unlikely(np->cork.opt == NULL))
1150 return -ENOBUFS;
1151
1152 np->cork.opt->tot_len = opt->tot_len;
1153 np->cork.opt->opt_flen = opt->opt_flen;
1154 np->cork.opt->opt_nflen = opt->opt_nflen;
1155
1156 np->cork.opt->dst0opt = ip6_opt_dup(opt->dst0opt,
1157 sk->sk_allocation);
1158 if (opt->dst0opt && !np->cork.opt->dst0opt)
1159 return -ENOBUFS;
1160
1161 np->cork.opt->dst1opt = ip6_opt_dup(opt->dst1opt,
1162 sk->sk_allocation);
1163 if (opt->dst1opt && !np->cork.opt->dst1opt)
1164 return -ENOBUFS;
1165
1166 np->cork.opt->hopopt = ip6_opt_dup(opt->hopopt,
1167 sk->sk_allocation);
1168 if (opt->hopopt && !np->cork.opt->hopopt)
1169 return -ENOBUFS;
1170
1171 np->cork.opt->srcrt = ip6_rthdr_dup(opt->srcrt,
1172 sk->sk_allocation);
1173 if (opt->srcrt && !np->cork.opt->srcrt)
1174 return -ENOBUFS;
1175
1144 /* need source address above miyazawa*/ 1176 /* need source address above miyazawa*/
1145 } 1177 }
1146 dst_hold(&rt->u.dst); 1178 dst_hold(&rt->u.dst);
@@ -1167,8 +1199,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
1167 } else { 1199 } else {
1168 rt = (struct rt6_info *)inet->cork.dst; 1200 rt = (struct rt6_info *)inet->cork.dst;
1169 fl = &inet->cork.fl; 1201 fl = &inet->cork.fl;
1170 if (inet->cork.flags & IPCORK_OPT) 1202 opt = np->cork.opt;
1171 opt = np->cork.opt;
1172 transhdrlen = 0; 1203 transhdrlen = 0;
1173 exthdrlen = 0; 1204 exthdrlen = 0;
1174 mtu = inet->cork.fragsize; 1205 mtu = inet->cork.fragsize;
@@ -1407,9 +1438,15 @@ error:
1407 1438
1408static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np) 1439static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np)
1409{ 1440{
1410 inet->cork.flags &= ~IPCORK_OPT; 1441 if (np->cork.opt) {
1411 kfree(np->cork.opt); 1442 kfree(np->cork.opt->dst0opt);
1412 np->cork.opt = NULL; 1443 kfree(np->cork.opt->dst1opt);
1444 kfree(np->cork.opt->hopopt);
1445 kfree(np->cork.opt->srcrt);
1446 kfree(np->cork.opt);
1447 np->cork.opt = NULL;
1448 }
1449
1413 if (inet->cork.dst) { 1450 if (inet->cork.dst) {
1414 dst_release(inet->cork.dst); 1451 dst_release(inet->cork.dst);
1415 inet->cork.dst = NULL; 1452 inet->cork.dst = NULL;
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 58e2b0d93758..d994c55a5b16 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -249,8 +249,8 @@ static struct ip6_tnl *ip6_tnl_create(struct net *net, struct ip6_tnl_parm *p)
249 } 249 }
250 250
251 t = netdev_priv(dev); 251 t = netdev_priv(dev);
252 ip6_tnl_dev_init(dev);
253 t->parms = *p; 252 t->parms = *p;
253 ip6_tnl_dev_init(dev);
254 254
255 if ((err = register_netdevice(dev)) < 0) 255 if ((err = register_netdevice(dev)) < 0)
256 goto failed_free; 256 goto failed_free;
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index c455cf4ee756..c323643ffcf9 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
@@ -49,8 +49,19 @@ static bool icmpv6_pkt_to_tuple(const struct sk_buff *skb,
49static const u_int8_t invmap[] = { 49static const u_int8_t invmap[] = {
50 [ICMPV6_ECHO_REQUEST - 128] = ICMPV6_ECHO_REPLY + 1, 50 [ICMPV6_ECHO_REQUEST - 128] = ICMPV6_ECHO_REPLY + 1,
51 [ICMPV6_ECHO_REPLY - 128] = ICMPV6_ECHO_REQUEST + 1, 51 [ICMPV6_ECHO_REPLY - 128] = ICMPV6_ECHO_REQUEST + 1,
52 [ICMPV6_NI_QUERY - 128] = ICMPV6_NI_QUERY + 1, 52 [ICMPV6_NI_QUERY - 128] = ICMPV6_NI_REPLY + 1,
53 [ICMPV6_NI_REPLY - 128] = ICMPV6_NI_REPLY +1 53 [ICMPV6_NI_REPLY - 128] = ICMPV6_NI_QUERY +1
54};
55
56static const u_int8_t noct_valid_new[] = {
57 [ICMPV6_MGM_QUERY - 130] = 1,
58 [ICMPV6_MGM_REPORT -130] = 1,
59 [ICMPV6_MGM_REDUCTION - 130] = 1,
60 [NDISC_ROUTER_SOLICITATION - 130] = 1,
61 [NDISC_ROUTER_ADVERTISEMENT - 130] = 1,
62 [NDISC_NEIGHBOUR_SOLICITATION - 130] = 1,
63 [NDISC_NEIGHBOUR_ADVERTISEMENT - 130] = 1,
64 [ICMPV6_MLD2_REPORT - 130] = 1
54}; 65};
55 66
56static bool icmpv6_invert_tuple(struct nf_conntrack_tuple *tuple, 67static bool icmpv6_invert_tuple(struct nf_conntrack_tuple *tuple,
@@ -178,6 +189,7 @@ icmpv6_error(struct net *net, struct sk_buff *skb, unsigned int dataoff,
178{ 189{
179 const struct icmp6hdr *icmp6h; 190 const struct icmp6hdr *icmp6h;
180 struct icmp6hdr _ih; 191 struct icmp6hdr _ih;
192 int type;
181 193
182 icmp6h = skb_header_pointer(skb, dataoff, sizeof(_ih), &_ih); 194 icmp6h = skb_header_pointer(skb, dataoff, sizeof(_ih), &_ih);
183 if (icmp6h == NULL) { 195 if (icmp6h == NULL) {
@@ -194,6 +206,15 @@ icmpv6_error(struct net *net, struct sk_buff *skb, unsigned int dataoff,
194 return -NF_ACCEPT; 206 return -NF_ACCEPT;
195 } 207 }
196 208
209 type = icmp6h->icmp6_type - 130;
210 if (type >= 0 && type < sizeof(noct_valid_new) &&
211 noct_valid_new[type]) {
212 skb->nfct = &nf_conntrack_untracked.ct_general;
213 skb->nfctinfo = IP_CT_NEW;
214 nf_conntrack_get(skb->nfct);
215 return NF_ACCEPT;
216 }
217
197 /* is not error message ? */ 218 /* is not error message ? */
198 if (icmp6h->icmp6_type >= 128) 219 if (icmp6h->icmp6_type >= 128)
199 return NF_ACCEPT; 220 return NF_ACCEPT;
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index c32a7e8e3a1b..cb78aa00399e 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -434,7 +434,7 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
434 } else 434 } else
435 return NOTIFY_DONE; 435 return NOTIFY_DONE;
436 436
437 if (!nfnetlink_has_listeners(group)) 437 if (!item->report && !nfnetlink_has_listeners(group))
438 return NOTIFY_DONE; 438 return NOTIFY_DONE;
439 439
440 skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC); 440 skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
@@ -1215,6 +1215,16 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
1215 } 1215 }
1216 } 1216 }
1217 1217
1218#ifdef CONFIG_NF_NAT_NEEDED
1219 if (cda[CTA_NAT_SEQ_ADJ_ORIG] || cda[CTA_NAT_SEQ_ADJ_REPLY]) {
1220 err = ctnetlink_change_nat_seq_adj(ct, cda);
1221 if (err < 0) {
1222 rcu_read_unlock();
1223 goto err;
1224 }
1225 }
1226#endif
1227
1218 if (cda[CTA_PROTOINFO]) { 1228 if (cda[CTA_PROTOINFO]) {
1219 err = ctnetlink_change_protoinfo(ct, cda); 1229 err = ctnetlink_change_protoinfo(ct, cda);
1220 if (err < 0) { 1230 if (err < 0) {
@@ -1492,7 +1502,8 @@ static int ctnetlink_expect_event(struct notifier_block *this,
1492 } else 1502 } else
1493 return NOTIFY_DONE; 1503 return NOTIFY_DONE;
1494 1504
1495 if (!nfnetlink_has_listeners(NFNLGRP_CONNTRACK_EXP_NEW)) 1505 if (!item->report &&
1506 !nfnetlink_has_listeners(NFNLGRP_CONNTRACK_EXP_NEW))
1496 return NOTIFY_DONE; 1507 return NOTIFY_DONE;
1497 1508
1498 skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC); 1509 skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c
index e223cb43ae8e..a189ada9128f 100644
--- a/net/netfilter/xt_sctp.c
+++ b/net/netfilter/xt_sctp.c
@@ -105,7 +105,7 @@ match_packet(const struct sk_buff *skb,
105 105
106 switch (chunk_match_type) { 106 switch (chunk_match_type) {
107 case SCTP_CHUNK_MATCH_ALL: 107 case SCTP_CHUNK_MATCH_ALL:
108 return SCTP_CHUNKMAP_IS_CLEAR(info->chunkmap); 108 return SCTP_CHUNKMAP_IS_CLEAR(chunkmapcopy);
109 case SCTP_CHUNK_MATCH_ANY: 109 case SCTP_CHUNK_MATCH_ANY:
110 return false; 110 return false;
111 case SCTP_CHUNK_MATCH_ONLY: 111 case SCTP_CHUNK_MATCH_ONLY:
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 9454d4ae46df..1fc4a7885c41 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -222,13 +222,13 @@ static void *packet_lookup_frame(struct packet_sock *po, unsigned int position,
222 h.raw = po->pg_vec[pg_vec_pos] + (frame_offset * po->frame_size); 222 h.raw = po->pg_vec[pg_vec_pos] + (frame_offset * po->frame_size);
223 switch (po->tp_version) { 223 switch (po->tp_version) {
224 case TPACKET_V1: 224 case TPACKET_V1:
225 if (status != h.h1->tp_status ? TP_STATUS_USER : 225 if (status != (h.h1->tp_status ? TP_STATUS_USER :
226 TP_STATUS_KERNEL) 226 TP_STATUS_KERNEL))
227 return NULL; 227 return NULL;
228 break; 228 break;
229 case TPACKET_V2: 229 case TPACKET_V2:
230 if (status != h.h2->tp_status ? TP_STATUS_USER : 230 if (status != (h.h2->tp_status ? TP_STATUS_USER :
231 TP_STATUS_KERNEL) 231 TP_STATUS_KERNEL))
232 return NULL; 232 return NULL;
233 break; 233 break;
234 } 234 }
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index d7d2bed7a699..eac5e7bb7365 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -284,13 +284,13 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
284 if (IS_ERR(trans)) { 284 if (IS_ERR(trans)) {
285 call = ERR_CAST(trans); 285 call = ERR_CAST(trans);
286 trans = NULL; 286 trans = NULL;
287 goto out; 287 goto out_notrans;
288 } 288 }
289 } else { 289 } else {
290 trans = rx->trans; 290 trans = rx->trans;
291 if (!trans) { 291 if (!trans) {
292 call = ERR_PTR(-ENOTCONN); 292 call = ERR_PTR(-ENOTCONN);
293 goto out; 293 goto out_notrans;
294 } 294 }
295 atomic_inc(&trans->usage); 295 atomic_inc(&trans->usage);
296 } 296 }
@@ -315,6 +315,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
315 rxrpc_put_bundle(trans, bundle); 315 rxrpc_put_bundle(trans, bundle);
316out: 316out:
317 rxrpc_put_transport(trans); 317 rxrpc_put_transport(trans);
318out_notrans:
318 release_sock(&rx->sk); 319 release_sock(&rx->sk);
319 _leave(" = %p", call); 320 _leave(" = %p", call);
320 return call; 321 return call;
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index dcef600d0bf5..5592883e1e4a 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -6,7 +6,7 @@ config SUNRPC_GSS
6 6
7config SUNRPC_XPRT_RDMA 7config SUNRPC_XPRT_RDMA
8 tristate 8 tristate
9 depends on SUNRPC && INFINIBAND && EXPERIMENTAL 9 depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
10 default SUNRPC && INFINIBAND 10 default SUNRPC && INFINIBAND
11 help 11 help
12 This option allows the NFS client and server to support 12 This option allows the NFS client and server to support
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 05:16:01 -0500