4.2.8-ckt1 -stable review patch.  If anyone has any objections, please let me 
know.

------------------

From: "sumit.sax...@avagotech.com" <sumit.sax...@avagotech.com>

commit 0d5b47a724bab0ebaaa933d6ff5e584957aaa188 upstream.

Expose non-disk (TAPE drive, CD-ROM) unconditionally.

Signed-off-by: Sumit Saxena <sumit.sax...@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.de...@avagotech.com>
Reviewed-by: Tomas Henzl <the...@redhat.com>
Reviewed-by: Martin K. Petersen <martin.peter...@oracle.com>
Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com>
Signed-off-by: Kamal Mostafa <ka...@canonical.com>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c 
b/drivers/scsi/megaraid/megaraid_sas_base.c
index 71b884d..55d17e7 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -1671,8 +1671,9 @@ static int megasas_slave_alloc(struct scsi_device *sdev)
                pd_index =
                        (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) +
                        sdev->id;
-               if (instance->pd_list[pd_index].driveState ==
-                                       MR_PD_STATE_SYSTEM) {
+               if ((instance->pd_list[pd_index].driveState ==
+                       MR_PD_STATE_SYSTEM) ||
+                       (instance->pd_list[pd_index].driveType != TYPE_DISK)) {
                        return 0;
                }
                return -ENXIO;
-- 
1.9.1

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