Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

[linux.git] / net / rxrpc / ar-internal.h

diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index 63b26baa108a612b8937b94169cb93567c70915f..fa5b030acaa85f09dd1fd4035b7775c7ada3d488 100644 (file)
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -257,7 +257,8 @@ struct rxrpc_security {
  */
 struct rxrpc_local {
        struct rcu_head         rcu;
-       atomic_t                usage;
+       atomic_t                active_users;   /* Number of users of the local endpoint */
+       atomic_t                usage;          /* Number of references to the structure */
        struct rxrpc_net        *rxnet;         /* The network ns in which this resides */
        struct list_head        link;
        struct socket           *socket;        /* my UDP socket */
@@ -653,7 +654,6 @@ struct rxrpc_call {
 
        /* receive-phase ACK management */
        u8                      ackr_reason;    /* reason to ACK */
-       u16                     ackr_skew;      /* skew on packet being ACK'd */
        rxrpc_serial_t          ackr_serial;    /* serial of packet being ACK'd */
        rxrpc_serial_t          ackr_first_seq; /* first sequence number received */
        rxrpc_seq_t             ackr_prev_seq;  /* previous sequence number received */
@@ -747,7 +747,7 @@ int rxrpc_reject_call(struct rxrpc_sock *);
 /*
  * call_event.c
  */
-void rxrpc_propose_ACK(struct rxrpc_call *, u8, u16, u32, bool, bool,
+void rxrpc_propose_ACK(struct rxrpc_call *, u8, u32, bool, bool,
                       enum rxrpc_propose_ack_trace);
 void rxrpc_process_call(struct work_struct *);
 
@@ -1006,6 +1006,8 @@ struct rxrpc_local *rxrpc_lookup_local(struct net *, const struct sockaddr_rxrpc
 struct rxrpc_local *rxrpc_get_local(struct rxrpc_local *);
 struct rxrpc_local *rxrpc_get_local_maybe(struct rxrpc_local *);
 void rxrpc_put_local(struct rxrpc_local *);
+struct rxrpc_local *rxrpc_use_local(struct rxrpc_local *);
+void rxrpc_unuse_local(struct rxrpc_local *);
 void rxrpc_queue_local(struct rxrpc_local *);
 void rxrpc_destroy_all_locals(struct rxrpc_net *);