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tipc: Update "previous node" indicators when node address changes

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This patch ensures that the "previous node" field in any existing
TIPC port message header templates is updated properly when a TIPC
network address is assigned to the node.  (Previously, only the
"originating node" field was updated.)

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens 2008-05-21 14:54:12 -07:00 committed by David S. Miller
parent 811102ca23
commit 6d4a6672c8
1 changed files with 1 additions and 0 deletions
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net/tipc/port.c
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@ -780,6 +780,7 @@ void tipc_port_reinit(void)
msg = &p_ptr->publ.phdr; msg = &p_ptr->publ.phdr;
if (msg_orignode(msg) == tipc_own_addr) if (msg_orignode(msg) == tipc_own_addr)
break; break;
msg_set_prevnode(msg, tipc_own_addr);
msg_set_orignode(msg, tipc_own_addr); msg_set_orignode(msg, tipc_own_addr);
} }
spin_unlock_bh(&tipc_port_list_lock); spin_unlock_bh(&tipc_port_list_lock);