[PATCH 5/5] scsi/esp_scsi: Always clear msg_out_len after MESSAGE OUT phase

[Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>]

After sending a message, always clear esp->msg_out_len. Otherwise,
eh_abort_handler may subsequently fail to send an ABORT TASK SET
message.

Tested-by: Stan Johnson <userm57@xxxxxxxxx>
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
---
 drivers/scsi/esp_scsi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 4d1e08a87274..c3fc34b9964d 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -1951,6 +1951,8 @@ static int esp_process_event(struct esp *esp)
 				scsi_esp_cmd(esp, ESP_CMD_NULL);
 		}
 
+		esp->msg_out_len = 0;
+
 		esp_event(esp, ESP_EVENT_CHECK_PHASE);
 		goto again;
 	case ESP_EVENT_MSGIN:
-- 
2.13.0