[PATCH net 5/5] ibmvnic: init completion struct before requesting long term mapped buffers

[Thomas Falcon]

Initialize this completion structure before requesting that
a buffer be long-term mapped . This fix resolves a bug where firmware
sends a response before the structure is initialized.

Signed-off-by: John Allen <jal...@linux.vnet.ibm.com>
Signed-off-by: Nathan Fontenot <nf...@linux.vnet.ibm.com>
Signed-off-by: Thomas Falcon <tlfal...@linux.vnet.ibm.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c 
b/drivers/net/ethernet/ibm/ibmvnic.c
index ec6c5fe..d1ffc61 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -189,9 +189,9 @@ static int alloc_long_term_buff(struct ibmvnic_adapter 
*adapter,
        }
        ltb->map_id = adapter->map_id;
        adapter->map_id++;
+       init_completion(&adapter->fw_done);
        send_request_map(adapter, ltb->addr,
                         ltb->size, ltb->map_id);
-       init_completion(&adapter->fw_done);
        wait_for_completion(&adapter->fw_done);
        return 0;
 }
-- 
1.8.3.1