tree 2270e200a2550c081f3c2b5eae1c2d29f5b224a9
parent 87227fe7e42060af9bc8977fc17427e7c9cadb5d
author Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com> 1478005360 +0100
committer David S. Miller <davem@davemloft.net> 1478015604 -0400

tipc: remove tsk->connected from tipc_sock

Until now, we determine if a socket is connected or not based on
tsk->connected, which is set once when the probing state is set
to TIPC_CONN_OK. It is unset when the sock->state is updated from
SS_CONNECTED to any other state.

In this commit, we remove connected variable from tipc_sock and
derive socket connection status from the following condition:
sock->state == SS_CONNECTED => tsk->connected

There is no functional change in this commit.

Acked-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>