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| author | Jon Paul Maloy <jon.maloy@ericsson.com> | 2014-03-12 16:31:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-12 20:53:49 +0100 |
| commit | f9fef18c6d688697e72d1020a7c43a50c1331a58 (patch) | |
| tree | c256dcf97aae43ab23c2a28cbf763e421f0dec64 /net/tipc/port.c | |
| parent | tipc: replace reference table rwlock with spinlock (diff) | |
| download | linux-f9fef18c6d688697e72d1020a7c43a50c1331a58.tar.xz linux-f9fef18c6d688697e72d1020a7c43a50c1331a58.zip | |
tipc: remove redundant 'peer_name' field in struct tipc_sock
The field 'peer_name' in struct tipc_sock is redundant, since
this information already is available from tipc_port, to which
tipc_sock has a reference.
We remove the field, and ensure that peer node and peer port
info instead is fetched via the functions that already exist
for this purpose.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/port.c')
| -rw-r--r-- | net/tipc/port.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index c7c2b549a39e..d1abe1104120 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -54,17 +54,6 @@ static struct sk_buff *port_build_self_abort_msg(struct tipc_port *, u32 err); static struct sk_buff *port_build_peer_abort_msg(struct tipc_port *, u32 err); static void port_timeout(unsigned long ref); - -static u32 port_peernode(struct tipc_port *p_ptr) -{ - return msg_destnode(&p_ptr->phdr); -} - -static u32 port_peerport(struct tipc_port *p_ptr) -{ - return msg_destport(&p_ptr->phdr); -} - /** * tipc_port_peer_msg - verify message was sent by connected port's peer * @@ -76,11 +65,11 @@ int tipc_port_peer_msg(struct tipc_port *p_ptr, struct tipc_msg *msg) u32 peernode; u32 orignode; - if (msg_origport(msg) != port_peerport(p_ptr)) + if (msg_origport(msg) != tipc_port_peerport(p_ptr)) return 0; orignode = msg_orignode(msg); - peernode = port_peernode(p_ptr); + peernode = tipc_port_peernode(p_ptr); return (orignode == peernode) || (!orignode && (peernode == tipc_own_addr)) || (!peernode && (orignode == tipc_own_addr)); @@ -351,8 +340,8 @@ static struct sk_buff *port_build_proto_msg(struct tipc_port *p_ptr, if (buf) { msg = buf_msg(buf); tipc_msg_init(msg, CONN_MANAGER, type, INT_H_SIZE, - port_peernode(p_ptr)); - msg_set_destport(msg, port_peerport(p_ptr)); + tipc_port_peernode(p_ptr)); + msg_set_destport(msg, tipc_port_peerport(p_ptr)); msg_set_origport(msg, p_ptr->ref); msg_set_msgcnt(msg, ack); } @@ -585,8 +574,8 @@ static int port_print(struct tipc_port *p_ptr, char *buf, int len, int full_id) ret = tipc_snprintf(buf, len, "%-10u:", p_ptr->ref); if (p_ptr->connected) { - u32 dport = port_peerport(p_ptr); - u32 destnode = port_peernode(p_ptr); + u32 dport = tipc_port_peerport(p_ptr); + u32 destnode = tipc_port_peernode(p_ptr); ret += tipc_snprintf(buf + ret, len - ret, " connected to <%u.%u.%u:%u>", @@ -926,7 +915,7 @@ int tipc_send(u32 ref, struct iovec const *msg_sect, unsigned int len) p_ptr->congested = 1; if (!tipc_port_congested(p_ptr)) { - destnode = port_peernode(p_ptr); + destnode = tipc_port_peernode(p_ptr); if (likely(!in_own_node(destnode))) res = tipc_link_iovec_xmit_fast(p_ptr, msg_sect, len, destnode); |