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-rw-r--r--net/802/tr.c3
-rw-r--r--net/8021q/vlan_core.c4
-rw-r--r--net/core/dev.c9
-rw-r--r--net/ipv4/netfilter/nf_nat_core.c3
-rw-r--r--net/ipv4/tcp_input.c3
-rw-r--r--net/ipv4/udp.c3
-rw-r--r--net/ipv6/ipv6_sockglue.c4
-rw-r--r--net/ipv6/netfilter/ip6_tables.c2
-rw-r--r--net/ipv6/udp.c6
-rw-r--r--net/netfilter/Kconfig2
-rw-r--r--net/netfilter/nf_conntrack_expect.c30
-rw-r--r--net/netfilter/nf_conntrack_helper.c2
-rw-r--r--net/netfilter/nf_log.c4
-rw-r--r--net/packet/af_packet.c5
-rw-r--r--net/rose/af_rose.c10
-rw-r--r--net/sched/em_meta.c6
16 files changed, 43 insertions, 53 deletions
diff --git a/net/802/tr.c b/net/802/tr.c
index e7eb13084d7..e874447ad14 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -561,6 +561,9 @@ static int rif_seq_show(struct seq_file *seq, void *v)
}
seq_putc(seq, '\n');
}
+
+ if (dev)
+ dev_put(dev);
}
return 0;
}
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index c1f51e4a01b..7f7de1a04de 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -121,8 +121,10 @@ int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
if (!skb)
return NET_RX_DROP;
- if (netpoll_rx_on(skb))
+ if (netpoll_rx_on(skb)) {
+ skb->protocol = eth_type_trans(skb, skb->dev);
return vlan_hwaccel_receive_skb(skb, grp, vlan_tci);
+ }
return napi_frags_finish(napi, skb,
vlan_gro_common(napi, grp, vlan_tci, skb));
diff --git a/net/core/dev.c b/net/core/dev.c
index 619fa141b8f..cfc614ec371 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1430,7 +1430,7 @@ void netif_device_detach(struct net_device *dev)
{
if (test_and_clear_bit(__LINK_STATE_PRESENT, &dev->state) &&
netif_running(dev)) {
- netif_stop_queue(dev);
+ netif_tx_stop_all_queues(dev);
}
}
EXPORT_SYMBOL(netif_device_detach);
@@ -1445,7 +1445,7 @@ void netif_device_attach(struct net_device *dev)
{
if (!test_and_set_bit(__LINK_STATE_PRESENT, &dev->state) &&
netif_running(dev)) {
- netif_wake_queue(dev);
+ netif_tx_wake_all_queues(dev);
__netdev_watchdog_up(dev);
}
}
@@ -2328,8 +2328,10 @@ static int napi_gro_complete(struct sk_buff *skb)
struct list_head *head = &ptype_base[ntohs(type) & PTYPE_HASH_MASK];
int err = -ENOENT;
- if (NAPI_GRO_CB(skb)->count == 1)
+ if (NAPI_GRO_CB(skb)->count == 1) {
+ skb_shinfo(skb)->gso_size = 0;
goto out;
+ }
rcu_read_lock();
list_for_each_entry_rcu(ptype, head, list) {
@@ -2348,7 +2350,6 @@ static int napi_gro_complete(struct sk_buff *skb)
}
out:
- skb_shinfo(skb)->gso_size = 0;
return netif_receive_skb(skb);
}
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index fe65187810f..3229e0a81ba 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -211,7 +211,8 @@ find_best_ips_proto(struct nf_conntrack_tuple *tuple,
minip = ntohl(range->min_ip);
maxip = ntohl(range->max_ip);
j = jhash_2words((__force u32)tuple->src.u3.ip,
- (__force u32)tuple->dst.u3.ip, 0);
+ range->flags & IP_NAT_RANGE_PERSISTENT ?
+ (__force u32)tuple->dst.u3.ip : 0, 0);
j = ((u64)j * (maxip - minip + 1)) >> 32;
*var_ipp = htonl(minip + j);
}
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 2bc8e27a163..c96a6bb2543 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -928,6 +928,8 @@ static void tcp_init_metrics(struct sock *sk)
tcp_set_rto(sk);
if (inet_csk(sk)->icsk_rto < TCP_TIMEOUT_INIT && !tp->rx_opt.saw_tstamp)
goto reset;
+
+cwnd:
tp->snd_cwnd = tcp_init_cwnd(tp, dst);
tp->snd_cwnd_stamp = tcp_time_stamp;
return;
@@ -942,6 +944,7 @@ reset:
tp->mdev = tp->mdev_max = tp->rttvar = TCP_TIMEOUT_INIT;
inet_csk(sk)->icsk_rto = TCP_TIMEOUT_INIT;
}
+ goto cwnd;
}
static void tcp_update_reordering(struct sock *sk, const int metric,
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index bda08a09357..7a1d1ce22e6 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -222,7 +222,7 @@ fail:
return error;
}
-int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
+static int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
{
struct inet_sock *inet1 = inet_sk(sk1), *inet2 = inet_sk(sk2);
@@ -1823,7 +1823,6 @@ EXPORT_SYMBOL(udp_lib_getsockopt);
EXPORT_SYMBOL(udp_lib_setsockopt);
EXPORT_SYMBOL(udp_poll);
EXPORT_SYMBOL(udp_lib_get_port);
-EXPORT_SYMBOL(ipv4_rcv_saddr_equal);
#ifdef CONFIG_PROC_FS
EXPORT_SYMBOL(udp_proc_register);
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index d31df0f4bc9..a7fdf9a27f1 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -380,10 +380,6 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
default:
goto sticky_done;
}
-
- if ((rthdr->hdrlen & 1) ||
- (rthdr->hdrlen >> 1) != rthdr->segments_left)
- goto sticky_done;
}
retv = 0;
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index dfed176aed3..800ae854247 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1033,6 +1033,8 @@ static struct xt_counters *alloc_counters(struct xt_table *table)
xt_free_table_info(info);
+ return counters;
+
free_counters:
vfree(counters);
nomem:
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 6842dd2edd5..8905712cfbb 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -53,6 +53,8 @@ int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
{
const struct in6_addr *sk_rcv_saddr6 = &inet6_sk(sk)->rcv_saddr;
const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2);
+ __be32 sk_rcv_saddr = inet_sk(sk)->rcv_saddr;
+ __be32 sk2_rcv_saddr = inet_rcv_saddr(sk2);
int sk_ipv6only = ipv6_only_sock(sk);
int sk2_ipv6only = inet_v6_ipv6only(sk2);
int addr_type = ipv6_addr_type(sk_rcv_saddr6);
@@ -60,7 +62,9 @@ int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
/* if both are mapped, treat as IPv4 */
if (addr_type == IPV6_ADDR_MAPPED && addr_type2 == IPV6_ADDR_MAPPED)
- return ipv4_rcv_saddr_equal(sk, sk2);
+ return (!sk2_ipv6only &&
+ (!sk_rcv_saddr || !sk2_rcv_saddr ||
+ sk_rcv_saddr == sk2_rcv_saddr));
if (addr_type2 == IPV6_ADDR_ANY &&
!(sk2_ipv6only && addr_type == IPV6_ADDR_MAPPED))
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index bb279bf59a1..2329c5f5055 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -374,7 +374,7 @@ config NETFILTER_XT_TARGET_HL
config NETFILTER_XT_TARGET_LED
tristate '"LED" target support'
- depends on LEDS_CLASS && LED_TRIGGERS
+ depends on LEDS_CLASS && LEDS_TRIGGERS
depends on NETFILTER_ADVANCED
help
This option adds a `LED' target, which allows you to blink LEDs in
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 3940f996a2e..afde8f99164 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -372,7 +372,7 @@ static inline int __nf_ct_expect_check(struct nf_conntrack_expect *expect)
struct net *net = nf_ct_exp_net(expect);
struct hlist_node *n;
unsigned int h;
- int ret = 0;
+ int ret = 1;
if (!master_help->helper) {
ret = -ESHUTDOWN;
@@ -412,41 +412,23 @@ out:
return ret;
}
-int nf_ct_expect_related(struct nf_conntrack_expect *expect)
+int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
+ u32 pid, int report)
{
int ret;
spin_lock_bh(&nf_conntrack_lock);
ret = __nf_ct_expect_check(expect);
- if (ret < 0)
+ if (ret <= 0)
goto out;
+ ret = 0;
nf_ct_expect_insert(expect);
- atomic_inc(&expect->use);
- spin_unlock_bh(&nf_conntrack_lock);
- nf_ct_expect_event(IPEXP_NEW, expect);
- nf_ct_expect_put(expect);
- return ret;
-out:
spin_unlock_bh(&nf_conntrack_lock);
+ nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
return ret;
-}
-EXPORT_SYMBOL_GPL(nf_ct_expect_related);
-
-int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
- u32 pid, int report)
-{
- int ret;
-
- spin_lock_bh(&nf_conntrack_lock);
- ret = __nf_ct_expect_check(expect);
- if (ret < 0)
- goto out;
- nf_ct_expect_insert(expect);
out:
spin_unlock_bh(&nf_conntrack_lock);
- if (ret == 0)
- nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
return ret;
}
EXPORT_SYMBOL_GPL(nf_ct_expect_related_report);
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 30b8e9009f9..0fa5a422959 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -176,7 +176,7 @@ static void __nf_conntrack_helper_unregister(struct nf_conntrack_helper *me,
}
/* Get rid of expecteds, set helpers to NULL. */
- hlist_for_each_entry(h, nn, &net->ct.unconfirmed, hnnode)
+ hlist_nulls_for_each_entry(h, nn, &net->ct.unconfirmed, hnnode)
unhelp(h, me);
for (i = 0; i < nf_conntrack_htable_size; i++) {
hlist_nulls_for_each_entry(h, nn, &net->ct.hash[i], hnnode)
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index 8bb998fe098..beb37311e1a 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -36,10 +36,14 @@ static struct nf_logger *__find_logger(int pf, const char *str_logger)
int nf_log_register(u_int8_t pf, struct nf_logger *logger)
{
const struct nf_logger *llog;
+ int i;
if (pf >= ARRAY_SIZE(nf_loggers))
return -EINVAL;
+ for (i = 0; i < ARRAY_SIZE(logger->list); i++)
+ INIT_LIST_HEAD(&logger->list[i]);
+
mutex_lock(&nf_log_mutex);
if (pf == NFPROTO_UNSPEC) {
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 74776de523e..f546e81acc4 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1758,8 +1758,9 @@ static void free_pg_vec(char **pg_vec, unsigned int order, unsigned int len)
static inline char *alloc_one_pg_vec_page(unsigned long order)
{
- return (char *) __get_free_pages(GFP_KERNEL | __GFP_COMP | __GFP_ZERO,
- order);
+ gfp_t gfp_flags = GFP_KERNEL | __GFP_COMP | __GFP_ZERO | __GFP_NOWARN;
+
+ return (char *) __get_free_pages(gfp_flags, order);
}
static char **alloc_pg_vec(struct tpacket_req *req, int order)
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 0f36e8d59b2..877a7f65f70 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1072,10 +1072,6 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
unsigned char *asmptr;
int n, size, qbit = 0;
- /* ROSE empty frame has no meaning : don't send */
- if (len == 0)
- return 0;
-
if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_CMSG_COMPAT))
return -EINVAL;
@@ -1273,12 +1269,6 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock,
skb_reset_transport_header(skb);
copied = skb->len;
- /* ROSE empty frame has no meaning : ignore it */
- if (copied == 0) {
- skb_free_datagram(sk, skb);
- return copied;
- }
-
if (copied > size) {
copied = size;
msg->msg_flags |= MSG_TRUNC;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 72cf86e3c09..fad596bf32d 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -176,8 +176,10 @@ META_COLLECTOR(var_dev)
META_COLLECTOR(int_vlan_tag)
{
- unsigned short uninitialized_var(tag);
- if (vlan_get_tag(skb, &tag) < 0)
+ unsigned short tag;
+
+ tag = vlan_tx_tag_get(skb);
+ if (!tag && __vlan_get_tag(skb, &tag))
*err = -1;
else
dst->value = tag;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 10:32:16 +0000