[SCSI] libiscsi: Use SCSI_MLQUEUE_TARGET_BUSY

For the conditions below we do not want the queuecommand
function to call us right back, so return SCSI_MLQUEUE_TARGET_BUSY.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index da7b67d30d9a..521dbf7e521d 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1194,12 +1194,10 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
                 switch (session->state) {
                 case ISCSI_STATE_IN_RECOVERY:
                         reason = FAILURE_SESSION_IN_RECOVERY;
-                        sc->result = DID_IMM_RETRY << 16;
-                        break;
+                        goto reject;
                 case ISCSI_STATE_LOGGING_OUT:
                         reason = FAILURE_SESSION_LOGGING_OUT;
-                        sc->result = DID_IMM_RETRY << 16;
-                        break;
+                        goto reject;
                 case ISCSI_STATE_RECOVERY_FAILED:
                         reason = FAILURE_SESSION_RECOVERY_TIMEOUT;
                         sc->result = DID_NO_CONNECT << 16;
@@ -1267,7 +1265,7 @@ reject:
         spin_unlock(&session->lock);
         debug_scsi("cmd 0x%x rejected (%d)\n", sc->cmnd[0], reason);
         spin_lock(host->host_lock);
-        return SCSI_MLQUEUE_HOST_BUSY;
+        return SCSI_MLQUEUE_TARGET_BUSY;
 
 fault:
         spin_unlock(&session->lock);