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linux/drivers/scsi/megaraid
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Sumit Saxena ae94da4c53 scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression 
commit 5e5ec1759d upstream.

This patch will fix regression caused by commit 1e793f6fc0 ("scsi:
megaraid_sas: Fix data integrity failure for JBOD (passthrough)
devices").

The problem was that the MEGASAS_IS_LOGICAL macro did not have braces
and as a result the driver ended up exposing a lot of non-existing SCSI
devices (all SCSI commands to channels 1,2,3 were returned as
SUCCESS-DID_OK by driver).

[mkp: clarified patch description]

Fixes: 1e793f6fc0
Reported-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Tested-by: Sumit Saxena <sumit.saxena@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Tested-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-15 07:46:40 +01:00
..
Kconfig.megaraid
Makefile [SCSI] megaraid_sas: Add 9565/9285 specific code 2010-12-22 23:26:53 -06:00
mbox_defs.h Fix common misspellings 2011-03-31 11:26:23 -03:00
mega_common.h scsi: use 64-bit LUNs 2014-07-17 22:07:37 +02:00
megaraid_ioctl.h Convert asm/semaphore.h users to linux/semaphore.h 2008-04-18 22:22:54 -04:00
megaraid_mbox.c scsi: drop reason argument from ->change_queue_depth 2014-11-24 14:45:27 +01:00
megaraid_mbox.h [SCSI] megaraid_mbox: fix Dell CERC firmware problem 2008-04-29 19:34:07 -05:00
megaraid_mm.c [SCSI] megaraid: missing bounds check in mimd_to_kioc() 2014-03-15 10:19:00 -07:00
megaraid_mm.h
megaraid_sas_base.c scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices 2016-11-10 16:36:35 +01:00
megaraid_sas_fp.c megaraid_sas : Remove debug print from function megasas_update_span_set 2015-11-02 22:58:29 -05:00
megaraid_sas_fusion.c megaraid_sas: Add an i/o barrier 2016-09-15 08:27:43 +02:00
megaraid_sas_fusion.h megaraid_sas: Remove PCI id checks 2015-10-29 03:14:54 -04:00
megaraid_sas.h scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression 2016-11-15 07:46:40 +01:00