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fs: dlm: move state change into else branch

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Currently we can switch at first into DLM_CLOSE_WAIT state and then do
another state change if a condition is true. Instead of doing two state
changes we handle the other state change inside an else branch of this
condition.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2023-01-12 17:18:48 -05:00 committed by David Teigland
parent 3186409711
commit ef7ef015eb
1 changed files with 4 additions and 3 deletions
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7
fs/dlm/midcomms.c
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@ -506,9 +506,6 @@ static void dlm_midcomms_receive_buffer(union dlm_packet *p,
case DLM_ESTABLISHED:
dlm_send_ack(node->nodeid, node->seq_next);
node->state = DLM_CLOSE_WAIT;
pr_debug("switch node %d to state %s\n",
node->nodeid, dlm_state_str(node->state));
/* passive shutdown DLM_LAST_ACK case 1
* additional we check if the node is used by
* cluster manager events at all.
@ -519,6 +516,10 @@ static void dlm_midcomms_receive_buffer(union dlm_packet *p,
node->nodeid, dlm_state_str(node->state));
set_bit(DLM_NODE_FLAG_STOP_RX, &node->flags);
dlm_send_fin(node, dlm_pas_fin_ack_rcv);
} else {
node->state = DLM_CLOSE_WAIT;
pr_debug("switch node %d to state %s\n",
node->nodeid, dlm_state_str(node->state));
}
break;
case DLM_FIN_WAIT1: