[dm-devel] Patch "scsi: scsi_dh: replace too broad "TP9" string with the exact models" has been added to the 4.4-stable tree

[gregkh at linuxfoundation.org]

This is a note to let you know that I've just added the patch titled

    scsi: scsi_dh: replace too broad "TP9" string with the exact models

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     scsi-scsi_dh-replace-too-broad-tp9-string-with-the-exact-models.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.


>From foo at baz Sat Jul 28 12:10:33 CEST 2018
From: Xose Vazquez Perez <xose.vazquez at gmail.com>
Date: Sat, 7 Apr 2018 00:47:23 +0200
Subject: scsi: scsi_dh: replace too broad "TP9" string with the exact models

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

[ Upstream commit 37b37d2609cb0ac267280ef27350b962d16d272e ]

SGI/TP9100 is not an RDAC array:
    ^^^
https://git.opensvc.com/gitweb.cgi?p=multipath-tools/.git;a=blob;f=libmultipath/hwtable.c;h=88b4700beb1d8940008020fbe4c3cd97d62f4a56;hb=HEAD#l235

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", },


Patches currently in stable-queue which might be from xose.vazquez at gmail.com are

queue-4.4/scsi-scsi_dh-replace-too-broad-tp9-string-with-the-exact-models.patch