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[TIPC]: Fixed memory leak in tipc_link_send() when destination is unreachable 

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens 2006-06-25 23:50:30 -07:00 committed by David S. Miller
parent a75bf87427
commit c33d53b235
1 changed files with 5 additions and 1 deletions
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6
net/tipc/link.c
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@ -1135,9 +1135,13 @@ int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector)
if (n_ptr) {
tipc_node_lock(n_ptr);
l_ptr = n_ptr->active_links[selector & 1];
dbg("tipc_link_send: found link %x for dest %x\n", l_ptr, dest);
if (l_ptr) {
dbg("tipc_link_send: found link %x for dest %x\n", l_ptr, dest);
res = tipc_link_send_buf(l_ptr, buf);
} else {
dbg("Attempt to send msg to unreachable node:\n");
msg_dbg(buf_msg(buf),">>>");
buf_discard(buf);
}
tipc_node_unlock(n_ptr);
} else {