[dm-devel] [PATCH 4.17 280/336] scsi: scsi_dh: replace too broad "TP9" string with the exact models

Greg Kroah-Hartman gregkh at linuxfoundation.org
Wed Aug 1 16:50:15 UTC 2018

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


From: Xose Vazquez Perez <xose.vazquez at gmail.com>

[ Upstream commit 37b37d2609cb0ac267280ef27350b962d16d272e ]

SGI/TP9100 is not an RDAC array:

This partially reverts commit 35204772ea03 ("[SCSI] scsi_dh_rdac :
Consolidate rdac strings together")

[mkp: fixed up the new entries to align with rest of struct]

Cc: NetApp RDAC team <ng-eseries-upstream-maintainers at netapp.com>
Cc: Hannes Reinecke <hare at suse.de>
Cc: James E.J. Bottomley <jejb at linux.vnet.ibm.com>
Cc: Martin K. Petersen <martin.petersen at oracle.com>
Cc: SCSI ML <linux-scsi at vger.kernel.org>
Cc: DM ML <dm-devel at redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez at gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
Signed-off-by: Sasha Levin <alexander.levin at microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
 drivers/scsi/scsi_dh.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/scsi/scsi_dh.c
+++ b/drivers/scsi/scsi_dh.c
@@ -58,7 +58,10 @@ static const struct scsi_dh_blist scsi_d
 	{"IBM", "3526",			"rdac", },
 	{"IBM", "3542",			"rdac", },
 	{"IBM", "3552",			"rdac", },
-	{"SGI", "TP9",			"rdac", },
+	{"SGI", "TP9300",		"rdac", },
+	{"SGI", "TP9400",		"rdac", },
+	{"SGI", "TP9500",		"rdac", },
+	{"SGI", "TP9700",		"rdac", },
 	{"SGI", "IS",			"rdac", },
 	{"STK", "OPENstorage",		"rdac", },
 	{"STK", "FLEXLINE 380",		"rdac", },

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