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authorDavid Howells <dhowells@redhat.com>2016-06-30 12:16:21 +0100
committerDavid Howells <dhowells@redhat.com>2016-07-06 10:51:14 +0100
commite8d70ce177eeb4fbd1c218c60118d2c19c2496a6 (patch)
tree4f66f921714003b8743b59c92d9c01ec6a785ffa /net/rxrpc
parent001c11224910b25e59a65ce1b49cfecdb4c631c0 (diff)
downloadlinux-e8d70ce177eeb4fbd1c218c60118d2c19c2496a6.tar.bz2
rxrpc: Prune the contents of the rxrpc_conn_proto struct
Prune the contents of the rxrpc_conn_proto struct. Most of the fields aren't used anymore. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc')
-rw-r--r--net/rxrpc/ar-internal.h20
-rw-r--r--net/rxrpc/call_object.c2
-rw-r--r--net/rxrpc/conn_client.c11
-rw-r--r--net/rxrpc/conn_service.c2
4 files changed, 8 insertions, 27 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index d8e4d6e6a030..6fdee761dd0b 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -229,18 +229,12 @@ struct rxrpc_peer {
* Keys for matching a connection.
*/
struct rxrpc_conn_proto {
- unsigned long hash_key;
- struct rxrpc_local *local; /* Representation of local endpoint */
- u32 epoch; /* epoch of this connection */
- u32 cid; /* connection ID */
- u8 in_clientflag; /* RXRPC_CLIENT_INITIATED if we are server */
- u8 addr_size; /* Size of the address */
- sa_family_t family; /* Transport protocol */
- __be16 port; /* Peer UDP/UDP6 port */
- union { /* Peer address */
- struct in_addr ipv4_addr;
- struct in6_addr ipv6_addr;
- u32 raw_addr[0];
+ union {
+ struct {
+ u32 epoch; /* epoch of this connection */
+ u32 cid; /* connection ID */
+ };
+ u64 index_key;
};
};
@@ -584,7 +578,7 @@ static inline bool rxrpc_conn_is_client(const struct rxrpc_connection *conn)
static inline bool rxrpc_conn_is_service(const struct rxrpc_connection *conn)
{
- return conn->proto.in_clientflag;
+ return !rxrpc_conn_is_client(conn);
}
static inline void rxrpc_get_connection(struct rxrpc_connection *conn)
diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c
index 3f278721269e..ebbd7dd5292f 100644
--- a/net/rxrpc/call_object.c
+++ b/net/rxrpc/call_object.c
@@ -566,7 +566,7 @@ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx,
}
call->epoch = conn->proto.epoch;
call->service_id = conn->params.service_id;
- call->in_clientflag = conn->proto.in_clientflag;
+ call->in_clientflag = RXRPC_CLIENT_INITIATED;
/* Add the new call to the hashtable */
rxrpc_call_hash_add(call);
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index aa21462f3236..917db48d7f59 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -132,22 +132,11 @@ rxrpc_alloc_client_connection(struct rxrpc_conn_parameters *cp, gfp_t gfp)
}
conn->params = *cp;
- conn->proto.local = cp->local;
conn->proto.epoch = rxrpc_epoch;
conn->proto.cid = 0;
- conn->proto.in_clientflag = 0;
- conn->proto.family = cp->peer->srx.transport.family;
conn->out_clientflag = RXRPC_CLIENT_INITIATED;
conn->state = RXRPC_CONN_CLIENT;
- switch (conn->proto.family) {
- case AF_INET:
- conn->proto.addr_size = sizeof(conn->proto.ipv4_addr);
- conn->proto.ipv4_addr = cp->peer->srx.transport.sin.sin_addr;
- conn->proto.port = cp->peer->srx.transport.sin.sin_port;
- break;
- }
-
ret = rxrpc_get_client_connection_id(conn, gfp);
if (ret < 0)
goto error_0;
diff --git a/net/rxrpc/conn_service.c b/net/rxrpc/conn_service.c
index 77a509e6003a..c6db2e8400a2 100644
--- a/net/rxrpc/conn_service.c
+++ b/net/rxrpc/conn_service.c
@@ -70,10 +70,8 @@ struct rxrpc_connection *rxrpc_incoming_connection(struct rxrpc_local *local,
return ERR_PTR(-ENOMEM);
}
- candidate->proto.local = local;
candidate->proto.epoch = sp->hdr.epoch;
candidate->proto.cid = sp->hdr.cid & RXRPC_CIDMASK;
- candidate->proto.in_clientflag = RXRPC_CLIENT_INITIATED;
candidate->params.local = local;
candidate->params.peer = peer;
candidate->params.service_id = sp->hdr.serviceId;