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-rw-r--r--net/batman-adv/hard-interface.c1
-rw-r--r--net/batman-adv/log.h2
-rw-r--r--net/batman-adv/originator.c2
-rw-r--r--net/core/dev.c1
-rw-r--r--net/core/flow_dissector.c10
-rw-r--r--net/ipv6/inet6_hashtables.c6
-rw-r--r--net/ipv6/ip6_tunnel.c1
-rw-r--r--net/packet/af_packet.c9
-rw-r--r--net/rds/Makefile2
-rw-r--r--net/rds/rds.h2
-rw-r--r--net/sched/act_api.c3
-rw-r--r--net/sched/cls_api.c3
-rw-r--r--net/sctp/sm_statefuns.c12
-rw-r--r--net/wireless/sysfs.c5
14 files changed, 32 insertions, 27 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 08ce36147c4c..e034afbd1bb0 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -652,7 +652,6 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
batadv_softif_destroy_sysfs(hard_iface->soft_iface);
}
- hard_iface->soft_iface = NULL;
batadv_hardif_put(hard_iface);
out:
diff --git a/net/batman-adv/log.h b/net/batman-adv/log.h
index e0e1a88c3e58..d2905a855d1b 100644
--- a/net/batman-adv/log.h
+++ b/net/batman-adv/log.h
@@ -63,7 +63,7 @@ enum batadv_dbg_level {
BATADV_DBG_NC = BIT(5),
BATADV_DBG_MCAST = BIT(6),
BATADV_DBG_TP_METER = BIT(7),
- BATADV_DBG_ALL = 127,
+ BATADV_DBG_ALL = 255,
};
#ifdef CONFIG_BATMAN_ADV_DEBUG
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 5f3bfc41aeb1..7c8d16086f0f 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -544,7 +544,7 @@ batadv_hardif_neigh_create(struct batadv_hard_iface *hard_iface,
if (bat_priv->algo_ops->neigh.hardif_init)
bat_priv->algo_ops->neigh.hardif_init(hardif_neigh);
- hlist_add_head(&hardif_neigh->list, &hard_iface->neigh_list);
+ hlist_add_head_rcu(&hardif_neigh->list, &hard_iface->neigh_list);
out:
spin_unlock_bh(&hard_iface->neigh_list_lock);
diff --git a/net/core/dev.c b/net/core/dev.c
index dbc871306910..f745112f7efa 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3035,6 +3035,7 @@ struct sk_buff *validate_xmit_skb_list(struct sk_buff *skb, struct net_device *d
}
return head;
}
+EXPORT_SYMBOL_GPL(validate_xmit_skb_list);
static void qdisc_pkt_len_init(struct sk_buff *skb)
{
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 44e6ba9d3a6b..ab193e5def07 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -246,13 +246,13 @@ ipv6:
case htons(ETH_P_8021AD):
case htons(ETH_P_8021Q): {
const struct vlan_hdr *vlan;
+ struct vlan_hdr _vlan;
+ bool vlan_tag_present = skb && skb_vlan_tag_present(skb);
- if (skb && skb_vlan_tag_present(skb))
+ if (vlan_tag_present)
proto = skb->protocol;
- if (eth_type_vlan(proto)) {
- struct vlan_hdr _vlan;
-
+ if (!vlan_tag_present || eth_type_vlan(skb->protocol)) {
vlan = __skb_header_pointer(skb, nhoff, sizeof(_vlan),
data, hlen, &_vlan);
if (!vlan)
@@ -270,7 +270,7 @@ ipv6:
FLOW_DISSECTOR_KEY_VLAN,
target_container);
- if (skb_vlan_tag_present(skb)) {
+ if (vlan_tag_present) {
key_vlan->vlan_id = skb_vlan_tag_get_id(skb);
key_vlan->vlan_priority =
(skb_vlan_tag_get_prio(skb) >> VLAN_PRIO_SHIFT);
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 2fd0374a35b1..02761c9fe43e 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -264,13 +264,15 @@ EXPORT_SYMBOL_GPL(inet6_hash_connect);
int inet6_hash(struct sock *sk)
{
+ int err = 0;
+
if (sk->sk_state != TCP_CLOSE) {
local_bh_disable();
- __inet_hash(sk, NULL, ipv6_rcv_saddr_equal);
+ err = __inet_hash(sk, NULL, ipv6_rcv_saddr_equal);
local_bh_enable();
}
- return 0;
+ return err;
}
EXPORT_SYMBOL_GPL(inet6_hash);
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 5692d6b8da95..87784560dc46 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1172,6 +1172,7 @@ route_lookup:
if (err)
return err;
+ skb->protocol = htons(ETH_P_IPV6);
skb_push(skb, sizeof(struct ipv6hdr));
skb_reset_network_header(skb);
ipv6h = ipv6_hdr(skb);
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 11db0d619c00..d2238b204691 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -250,7 +250,7 @@ static void __fanout_link(struct sock *sk, struct packet_sock *po);
static int packet_direct_xmit(struct sk_buff *skb)
{
struct net_device *dev = skb->dev;
- netdev_features_t features;
+ struct sk_buff *orig_skb = skb;
struct netdev_queue *txq;
int ret = NETDEV_TX_BUSY;
@@ -258,9 +258,8 @@ static int packet_direct_xmit(struct sk_buff *skb)
!netif_carrier_ok(dev)))
goto drop;
- features = netif_skb_features(skb);
- if (skb_needs_linearize(skb, features) &&
- __skb_linearize(skb))
+ skb = validate_xmit_skb_list(skb, dev);
+ if (skb != orig_skb)
goto drop;
txq = skb_get_tx_queue(dev, skb);
@@ -280,7 +279,7 @@ static int packet_direct_xmit(struct sk_buff *skb)
return ret;
drop:
atomic_long_inc(&dev->tx_dropped);
- kfree_skb(skb);
+ kfree_skb_list(skb);
return NET_XMIT_DROP;
}
diff --git a/net/rds/Makefile b/net/rds/Makefile
index 0e72bec1529f..56c7d27eefee 100644
--- a/net/rds/Makefile
+++ b/net/rds/Makefile
@@ -13,5 +13,5 @@ obj-$(CONFIG_RDS_TCP) += rds_tcp.o
rds_tcp-y := tcp.o tcp_connect.o tcp_listen.o tcp_recv.o \
tcp_send.o tcp_stats.o
-ccflags-$(CONFIG_RDS_DEBUG) := -DDEBUG
+ccflags-$(CONFIG_RDS_DEBUG) := -DRDS_DEBUG
diff --git a/net/rds/rds.h b/net/rds/rds.h
index fd0bccb2f9f9..67ba67c058b1 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -33,7 +33,7 @@
#define KERNEL_HAS_ATOMIC64
#endif
-#ifdef DEBUG
+#ifdef RDS_DEBUG
#define rdsdebug(fmt, args...) pr_debug("%s(): " fmt, __func__ , ##args)
#else
/* sigh, pr_debug() causes unused variable warnings */
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index a512b18c0088..f893d180da1c 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -1028,8 +1028,7 @@ static struct nlattr *find_dump_kind(const struct nlmsghdr *n)
if (tb[1] == NULL)
return NULL;
- if (nla_parse(tb2, TCA_ACT_MAX, nla_data(tb[1]),
- nla_len(tb[1]), NULL) < 0)
+ if (nla_parse_nested(tb2, TCA_ACT_MAX, tb[1], NULL) < 0)
return NULL;
kind = tb2[TCA_ACT_KIND];
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 2ee29a3375f6..2b2a7974e4bb 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -345,7 +345,8 @@ replay:
if (err == 0) {
struct tcf_proto *next = rtnl_dereference(tp->next);
- tfilter_notify(net, skb, n, tp, fh,
+ tfilter_notify(net, skb, n, tp,
+ t->tcm_handle,
RTM_DELTFILTER, false);
if (tcf_destroy(tp, false))
RCU_INIT_POINTER(*back, next);
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 026e3bca4a94..8ec20a64a3f8 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3422,6 +3422,12 @@ sctp_disposition_t sctp_sf_ootb(struct net *net,
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);
+ /* Report violation if chunk len overflows */
+ ch_end = ((__u8 *)ch) + SCTP_PAD4(ntohs(ch->length));
+ if (ch_end > skb_tail_pointer(skb))
+ return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
+ commands);
+
/* Now that we know we at least have a chunk header,
* do things that are type appropriate.
*/
@@ -3453,12 +3459,6 @@ sctp_disposition_t sctp_sf_ootb(struct net *net,
}
}
- /* Report violation if chunk len overflows */
- ch_end = ((__u8 *)ch) + SCTP_PAD4(ntohs(ch->length));
- if (ch_end > skb_tail_pointer(skb))
- return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
- commands);
-
ch = (sctp_chunkhdr_t *) ch_end;
} while (ch_end < skb_tail_pointer(skb));
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 0082f4b01795..14b3f007826d 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -104,13 +104,16 @@ static int wiphy_suspend(struct device *dev)
rtnl_lock();
if (rdev->wiphy.registered) {
- if (!rdev->wiphy.wowlan_config)
+ if (!rdev->wiphy.wowlan_config) {
cfg80211_leave_all(rdev);
+ cfg80211_process_rdev_events(rdev);
+ }
if (rdev->ops->suspend)
ret = rdev_suspend(rdev, rdev->wiphy.wowlan_config);
if (ret == 1) {
/* Driver refuse to configure wowlan */
cfg80211_leave_all(rdev);
+ cfg80211_process_rdev_events(rdev);
ret = rdev_suspend(rdev, NULL);
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-31 12:06:40 +0000