diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/act_api.h | 9 | ||||
| -rw-r--r-- | include/net/af_unix.h | 1 | ||||
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 12 | ||||
| -rw-r--r-- | include/net/request_sock.h | 1 | ||||
| -rw-r--r-- | include/net/sch_generic.h | 1 | ||||
| -rw-r--r-- | include/net/sctp/checksum.h | 2 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 15 | ||||
| -rw-r--r-- | include/net/sock.h | 6 | ||||
| -rw-r--r-- | include/net/tc_act/tc_gact.h | 2 | ||||
| -rw-r--r-- | include/net/xdp_sock.h | 1 |
10 files changed, 33 insertions, 17 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h index c745e9ccfab2..c61a1bf4e3de 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -39,7 +39,7 @@ struct tc_action { struct gnet_stats_basic_cpu __percpu *cpu_bstats_hw; struct gnet_stats_queue __percpu *cpu_qstats; struct tc_cookie __rcu *act_cookie; - struct tcf_chain *goto_chain; + struct tcf_chain __rcu *goto_chain; }; #define tcf_index common.tcfa_index #define tcf_refcnt common.tcfa_refcnt @@ -90,7 +90,7 @@ struct tc_action_ops { int (*lookup)(struct net *net, struct tc_action **a, u32 index); int (*init)(struct net *net, struct nlattr *nla, struct nlattr *est, struct tc_action **act, int ovr, - int bind, bool rtnl_held, + int bind, bool rtnl_held, struct tcf_proto *tp, struct netlink_ext_ack *extack); int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, @@ -181,6 +181,11 @@ int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int); int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int); int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int); +int tcf_action_check_ctrlact(int action, struct tcf_proto *tp, + struct tcf_chain **handle, + struct netlink_ext_ack *newchain); +struct tcf_chain *tcf_action_set_ctrlact(struct tc_action *a, int action, + struct tcf_chain *newchain); #endif /* CONFIG_NET_CLS_ACT */ static inline void tcf_action_stats_update(struct tc_action *a, u64 bytes, diff --git a/include/net/af_unix.h b/include/net/af_unix.h index ddbba838d048..3426d6dacc45 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -10,6 +10,7 @@ void unix_inflight(struct user_struct *user, struct file *fp); void unix_notinflight(struct user_struct *user, struct file *fp); +void unix_destruct_scm(struct sk_buff *skb); void unix_gc(void); void wait_for_unix_gc(void); struct sock *unix_get_socket(struct file *filp); diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index c331e96a713b..3e9ab643eedf 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -382,6 +382,7 @@ void nft_unregister_set(struct nft_set_type *type); * @dtype: data type (verdict or numeric type defined by userspace) * @objtype: object type (see NFT_OBJECT_* definitions) * @size: maximum set size + * @use: number of rules references to this set * @nelems: number of elements * @ndeact: number of deactivated elements queued for removal * @timeout: default timeout value in jiffies @@ -407,6 +408,7 @@ struct nft_set { u32 dtype; u32 objtype; u32 size; + u32 use; atomic_t nelems; u32 ndeact; u64 timeout; @@ -416,7 +418,8 @@ struct nft_set { unsigned char *udata; /* runtime data below here */ const struct nft_set_ops *ops ____cacheline_aligned; - u16 flags:14, + u16 flags:13, + bound:1, genmask:2; u8 klen; u8 dlen; @@ -466,6 +469,10 @@ struct nft_set_binding { u32 flags; }; +enum nft_trans_phase; +void nf_tables_deactivate_set(const struct nft_ctx *ctx, struct nft_set *set, + struct nft_set_binding *binding, + enum nft_trans_phase phase); int nf_tables_bind_set(const struct nft_ctx *ctx, struct nft_set *set, struct nft_set_binding *binding); void nf_tables_unbind_set(const struct nft_ctx *ctx, struct nft_set *set, @@ -1344,15 +1351,12 @@ struct nft_trans_rule { struct nft_trans_set { struct nft_set *set; u32 set_id; - bool bound; }; #define nft_trans_set(trans) \ (((struct nft_trans_set *)trans->data)->set) #define nft_trans_set_id(trans) \ (((struct nft_trans_set *)trans->data)->set_id) -#define nft_trans_set_bound(trans) \ - (((struct nft_trans_set *)trans->data)->bound) struct nft_trans_chain { bool update; diff --git a/include/net/request_sock.h b/include/net/request_sock.h index 347015515a7d..21a5243fecd1 100644 --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -108,7 +108,6 @@ reqsk_alloc(const struct request_sock_ops *ops, struct sock *sk_listener, static inline void reqsk_free(struct request_sock *req) { - /* temporary debugging */ WARN_ON_ONCE(refcount_read(&req->rsk_refcnt) != 0); req->rsk_ops->destructor(req); diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 31284c078d06..7d1a0483a17b 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -378,6 +378,7 @@ struct tcf_chain { bool flushing; const struct tcf_proto_ops *tmplt_ops; void *tmplt_priv; + struct rcu_head rcu; }; struct tcf_block { diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index 32ee65a30aff..1c6e6c0766ca 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h @@ -61,7 +61,7 @@ static inline __wsum sctp_csum_combine(__wsum csum, __wsum csum2, static inline __le32 sctp_compute_cksum(const struct sk_buff *skb, unsigned int offset) { - struct sctphdr *sh = sctp_hdr(skb); + struct sctphdr *sh = (struct sctphdr *)(skb->data + offset); const struct skb_checksum_ops ops = { .update = sctp_csum_update, .combine = sctp_csum_combine, diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 58e4b23cecf4..140fd836a396 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -48,6 +48,7 @@ #define __sctp_structs_h__ #include <linux/ktime.h> +#include <linux/generic-radix-tree.h> #include <linux/rhashtable-types.h> #include <linux/socket.h> /* linux/in.h needs this!! */ #include <linux/in.h> /* We get struct sockaddr_in. */ @@ -57,7 +58,6 @@ #include <linux/atomic.h> /* This gets us atomic counters. */ #include <linux/skbuff.h> /* We need sk_buff_head. */ #include <linux/workqueue.h> /* We need tq_struct. */ -#include <linux/flex_array.h> /* We need flex_array. */ #include <linux/sctp.h> /* We need sctp* header structs. */ #include <net/sctp/auth.h> /* We need auth specific structs */ #include <net/ip.h> /* For inet_skb_parm */ @@ -1449,8 +1449,9 @@ struct sctp_stream_in { }; struct sctp_stream { - struct flex_array *out; - struct flex_array *in; + GENRADIX(struct sctp_stream_out) out; + GENRADIX(struct sctp_stream_in) in; + __u16 outcnt; __u16 incnt; /* Current stream being sent, if any */ @@ -1473,17 +1474,17 @@ struct sctp_stream { }; static inline struct sctp_stream_out *sctp_stream_out( - const struct sctp_stream *stream, + struct sctp_stream *stream, __u16 sid) { - return flex_array_get(stream->out, sid); + return genradix_ptr(&stream->out, sid); } static inline struct sctp_stream_in *sctp_stream_in( - const struct sctp_stream *stream, + struct sctp_stream *stream, __u16 sid) { - return flex_array_get(stream->in, sid); + return genradix_ptr(&stream->in, sid); } #define SCTP_SO(s, i) sctp_stream_out((s), (i)) diff --git a/include/net/sock.h b/include/net/sock.h index 328cb7cb7b0b..8de5ee258b93 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -710,6 +710,12 @@ static inline void sk_add_node_rcu(struct sock *sk, struct hlist_head *list) hlist_add_head_rcu(&sk->sk_node, list); } +static inline void sk_add_node_tail_rcu(struct sock *sk, struct hlist_head *list) +{ + sock_hold(sk); + hlist_add_tail_rcu(&sk->sk_node, list); +} + static inline void __sk_nulls_add_node_rcu(struct sock *sk, struct hlist_nulls_head *list) { hlist_nulls_add_head_rcu(&sk->sk_nulls_node, list); diff --git a/include/net/tc_act/tc_gact.h b/include/net/tc_act/tc_gact.h index ee8d005f56fc..eb8f01c819e6 100644 --- a/include/net/tc_act/tc_gact.h +++ b/include/net/tc_act/tc_gact.h @@ -56,7 +56,7 @@ static inline bool is_tcf_gact_goto_chain(const struct tc_action *a) static inline u32 tcf_gact_goto_chain_index(const struct tc_action *a) { - return a->goto_chain->index; + return READ_ONCE(a->tcfa_action) & TC_ACT_EXT_VAL_MASK; } #endif /* __NET_TC_GACT_H */ diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index 61cf7dbb6782..d074b6d60f8a 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -36,7 +36,6 @@ struct xdp_umem { u32 headroom; u32 chunk_size_nohr; struct user_struct *user; - struct pid *pid; unsigned long address; refcount_t users; struct work_struct work; |
