lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tipc: Cleanup of message header size terminology

Browse Source 
Performs cosmetic cleanup of the symbolic names used to specify TIPC
payload message header sizes. The revised names now more accurately
reflect the payload messages in which they can appear. In addition,
several places where these payload message symbol names were being used
to create non-payload messages have been updated to use the proper
internal message symbolic name.

No functional changes are introduced by this rework.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Allan Stephens
2011-05-31 15:03:18 -04:00
committed by Paul Gortmaker
parent 15f4e2b303
commit 741d9eb7b8
4 changed files with 20 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
net/tipc/port.c
View File

@@ -222,7 +222,7 @@ struct tipc_port *tipc_createport_raw(void *usr_handle,
p_ptr->max_pkt = MAX_PKT_DEFAULT;
p_ptr->ref = ref;
msg = &p_ptr->phdr;
tipc_msg_init(msg, importance, TIPC_NAMED_MSG, LONG_H_SIZE, 0);
tipc_msg_init(msg, importance, TIPC_NAMED_MSG, NAMED_H_SIZE, 0);
msg_set_origport(msg, ref);
INIT_LIST_HEAD(&p_ptr->wait_list);
INIT_LIST_HEAD(&p_ptr->subscription.nodesub_list);
@@ -339,10 +339,10 @@ static struct sk_buff *port_build_proto_msg(u32 destport, u32 destnode,
struct sk_buff *buf;
struct tipc_msg *msg;
buf = tipc_buf_acquire(LONG_H_SIZE);
buf = tipc_buf_acquire(INT_H_SIZE);
if (buf) {
msg = buf_msg(buf);
tipc_msg_init(msg, usr, type, LONG_H_SIZE, destnode);
tipc_msg_init(msg, usr, type, INT_H_SIZE, destnode);
msg_set_errcode(msg, err);
msg_set_destport(msg, destport);
msg_set_origport(msg, origport);
@@ -1247,7 +1247,7 @@ int tipc_send2name(u32 ref, struct tipc_name const *name, unsigned int domain,
msg_set_type(msg, TIPC_NAMED_MSG);
msg_set_orignode(msg, tipc_own_addr);
msg_set_origport(msg, ref);
msg_set_hdr_sz(msg, LONG_H_SIZE);
msg_set_hdr_sz(msg, NAMED_H_SIZE);
msg_set_nametype(msg, name->type);
msg_set_nameinst(msg, name->instance);
msg_set_lookup_scope(msg, tipc_addr_scope(domain));
@@ -1300,7 +1300,7 @@ int tipc_send2port(u32 ref, struct tipc_portid const *dest,
msg_set_origport(msg, ref);
msg_set_destnode(msg, dest->node);
msg_set_destport(msg, dest->ref);
msg_set_hdr_sz(msg, DIR_MSG_H_SIZE);
msg_set_hdr_sz(msg, BASIC_H_SIZE);
if (dest->node == tipc_own_addr)
res = tipc_port_recv_sections(p_ptr, num_sect, msg_sect,
@@ -1340,13 +1340,13 @@ int tipc_send_buf2port(u32 ref, struct tipc_portid const *dest,
msg_set_origport(msg, ref);
msg_set_destnode(msg, dest->node);
msg_set_destport(msg, dest->ref);
msg_set_hdr_sz(msg, DIR_MSG_H_SIZE);
msg_set_size(msg, DIR_MSG_H_SIZE + dsz);
if (skb_cow(buf, DIR_MSG_H_SIZE))
msg_set_hdr_sz(msg, BASIC_H_SIZE);
msg_set_size(msg, BASIC_H_SIZE + dsz);
if (skb_cow(buf, BASIC_H_SIZE))
return -ENOMEM;
skb_push(buf, DIR_MSG_H_SIZE);
skb_copy_to_linear_data(buf, msg, DIR_MSG_H_SIZE);
skb_push(buf, BASIC_H_SIZE);
skb_copy_to_linear_data(buf, msg, BASIC_H_SIZE);
if (dest->node == tipc_own_addr)
res = tipc_port_recv_msg(buf);