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-rw-r--r--include/linux/ipv6.h2
-rw-r--r--include/linux/netdevice.h15
-rw-r--r--include/net/ip.h3
-rw-r--r--include/net/ip6_tunnel.h1
-rw-r--r--include/net/netfilter/nf_conntrack_labels.h3
-rw-r--r--include/net/netfilter/nf_tables.h8
-rw-r--r--include/net/sctp/sctp.h2
-rw-r--r--include/net/sock.h4
-rw-r--r--include/net/tcp.h3
-rw-r--r--include/uapi/linux/atm_zatm.h1
-rw-r--r--include/uapi/linux/bpqether.h2
11 files changed, 29 insertions, 15 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index ca1ad9ebbc92..a0649973ee5b 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -149,7 +149,7 @@ static inline bool inet6_exact_dif_match(struct net *net, struct sk_buff *skb)
{
#if defined(CONFIG_NET_L3_MASTER_DEV)
if (!net->ipv4.sysctl_tcp_l3mdev_accept &&
- ipv6_l3mdev_skb(IP6CB(skb)->flags))
+ skb && ipv6_l3mdev_skb(IP6CB(skb)->flags))
return true;
#endif
return false;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 91ee3643ccc8..bf04a46f6d5b 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3354,6 +3354,21 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
bool is_skb_forwardable(const struct net_device *dev,
const struct sk_buff *skb);
+static __always_inline int ____dev_forward_skb(struct net_device *dev,
+ struct sk_buff *skb)
+{
+ if (skb_orphan_frags(skb, GFP_ATOMIC) ||
+ unlikely(!is_skb_forwardable(dev, skb))) {
+ atomic_long_inc(&dev->rx_dropped);
+ kfree_skb(skb);
+ return NET_RX_DROP;
+ }
+
+ skb_scrub_packet(skb, true);
+ skb->priority = 0;
+ return 0;
+}
+
void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev);
extern int netdev_budget;
diff --git a/include/net/ip.h b/include/net/ip.h
index 5413883ac47f..d3a107850a41 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -47,8 +47,7 @@ struct inet_skb_parm {
#define IPSKB_REROUTED BIT(4)
#define IPSKB_DOREDIRECT BIT(5)
#define IPSKB_FRAG_PMTU BIT(6)
-#define IPSKB_FRAG_SEGS BIT(7)
-#define IPSKB_L3SLAVE BIT(8)
+#define IPSKB_L3SLAVE BIT(7)
u16 frag_max_size;
};
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index 20ed9699fcd4..1b1cf33cbfb0 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -146,6 +146,7 @@ static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb,
{
int pkt_len, err;
+ memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
pkt_len = skb->len - skb_inner_network_offset(skb);
err = ip6_local_out(dev_net(skb_dst(skb)->dev), sk, skb);
if (unlikely(net_xmit_eval(err)))
diff --git a/include/net/netfilter/nf_conntrack_labels.h b/include/net/netfilter/nf_conntrack_labels.h
index 498814626e28..1723a67c0b0a 100644
--- a/include/net/netfilter/nf_conntrack_labels.h
+++ b/include/net/netfilter/nf_conntrack_labels.h
@@ -30,8 +30,7 @@ static inline struct nf_conn_labels *nf_ct_labels_ext_add(struct nf_conn *ct)
if (net->ct.labels_used == 0)
return NULL;
- return nf_ct_ext_add_length(ct, NF_CT_EXT_LABELS,
- sizeof(struct nf_conn_labels), GFP_ATOMIC);
+ return nf_ct_ext_add(ct, NF_CT_EXT_LABELS, GFP_ATOMIC);
#else
return NULL;
#endif
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 5031e072567b..d79d1e9b9546 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -145,7 +145,7 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type)
return type == NFT_DATA_VERDICT ? NFT_REG_VERDICT : NFT_REG_1 * NFT_REG_SIZE / NFT_REG32_SIZE;
}
-unsigned int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest);
+int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest);
unsigned int nft_parse_register(const struct nlattr *attr);
int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg);
@@ -542,7 +542,8 @@ void *nft_set_elem_init(const struct nft_set *set,
const struct nft_set_ext_tmpl *tmpl,
const u32 *key, const u32 *data,
u64 timeout, gfp_t gfp);
-void nft_set_elem_destroy(const struct nft_set *set, void *elem);
+void nft_set_elem_destroy(const struct nft_set *set, void *elem,
+ bool destroy_expr);
/**
* struct nft_set_gc_batch_head - nf_tables set garbage collection batch
@@ -693,7 +694,6 @@ static inline int nft_expr_clone(struct nft_expr *dst, struct nft_expr *src)
{
int err;
- __module_get(src->ops->type->owner);
if (src->ops->clone) {
dst->ops = src->ops;
err = src->ops->clone(dst, src);
@@ -702,6 +702,8 @@ static inline int nft_expr_clone(struct nft_expr *dst, struct nft_expr *src)
} else {
memcpy(dst, src, src->ops->size);
}
+
+ __module_get(src->ops->type->owner);
return 0;
}
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 87a7f42e7639..31acc3f4f132 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -152,7 +152,7 @@ void sctp_unhash_endpoint(struct sctp_endpoint *);
struct sock *sctp_err_lookup(struct net *net, int family, struct sk_buff *,
struct sctphdr *, struct sctp_association **,
struct sctp_transport **);
-void sctp_err_finish(struct sock *, struct sctp_association *);
+void sctp_err_finish(struct sock *, struct sctp_transport *);
void sctp_icmp_frag_needed(struct sock *, struct sctp_association *,
struct sctp_transport *t, __u32 pmtu);
void sctp_icmp_redirect(struct sock *, struct sctp_transport *,
diff --git a/include/net/sock.h b/include/net/sock.h
index 73c6b008f1b7..92b269709b9a 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1596,11 +1596,11 @@ static inline void sock_put(struct sock *sk)
void sock_gen_put(struct sock *sk);
int __sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested,
- unsigned int trim_cap);
+ unsigned int trim_cap, bool refcounted);
static inline int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
const int nested)
{
- return __sk_receive_skb(sk, skb, nested, 1);
+ return __sk_receive_skb(sk, skb, nested, 1, true);
}
static inline void sk_tx_queue_set(struct sock *sk, int tx_queue)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5b82d4d94834..123979fe12bf 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -805,7 +805,7 @@ static inline bool inet_exact_dif_match(struct net *net, struct sk_buff *skb)
{
#if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV)
if (!net->ipv4.sysctl_tcp_l3mdev_accept &&
- ipv4_l3mdev_skb(TCP_SKB_CB(skb)->header.h4.flags))
+ skb && ipv4_l3mdev_skb(TCP_SKB_CB(skb)->header.h4.flags))
return true;
#endif
return false;
@@ -1220,6 +1220,7 @@ static inline void tcp_prequeue_init(struct tcp_sock *tp)
bool tcp_prequeue(struct sock *sk, struct sk_buff *skb);
bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb);
+int tcp_filter(struct sock *sk, struct sk_buff *skb);
#undef STATE_TRACE
diff --git a/include/uapi/linux/atm_zatm.h b/include/uapi/linux/atm_zatm.h
index 5cd4d4d2dd1d..9c9c6ad55f14 100644
--- a/include/uapi/linux/atm_zatm.h
+++ b/include/uapi/linux/atm_zatm.h
@@ -14,7 +14,6 @@
#include <linux/atmapi.h>
#include <linux/atmioc.h>
-#include <linux/time.h>
#define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc)
/* get pool statistics */
diff --git a/include/uapi/linux/bpqether.h b/include/uapi/linux/bpqether.h
index a6c35e1a89ad..05865edaefda 100644
--- a/include/uapi/linux/bpqether.h
+++ b/include/uapi/linux/bpqether.h
@@ -5,9 +5,7 @@
* Defines for the BPQETHER pseudo device driver
*/
-#ifndef __LINUX_IF_ETHER_H
#include <linux/if_ether.h>
-#endif
#define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */
#define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1)
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-09 01:18:00 +0300