scsi: megaraid_sas: During OCR, if get_ctrl_info fails do not continue with OCR

Orabug: 26096381

Error handling: If controller reset is not able to recover, kill HBA and
quit immediately.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit a6821ca39e0cac24b4c366b28b07c1a37ce8915d)
Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>
Signed-off-by: Kirtikar Kashyap <kirtikar.kashyap@oracle.com>
Reviewed-by: Dhaval Giani <dhaval.giani@oracle.com>

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 6cfdc74259fc088277e98e64bb19e15fcb580fe4..1c28aa6e318abb6a1aee67ec1745c9ecdec04c0a 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -4011,6 +4011,7 @@ transition_to_ready:
                                        __func__, __LINE__);
                                megaraid_sas_kill_hba(instance);
                                retval = FAILED;
+                               goto out;
                        }
                        /* Reset load balance info */
                        if (fusion->load_balance_info)