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

scsi: scsi_devinfo: Add REPORTLUN2 to EMC SYMMETRIX blacklist entry

to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: scsi-scsi_devinfo-add-reportlun2-to-emc-symmetrix-blacklist-entry.patch and it can be found in the queue-3.18 subdirectory.

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

From foo@baz Mon Dec 18 15:03:25 CET 2017

From: Kurt Garloff garloff@suse.de Date: Tue, 17 Oct 2017 09:10:45 +0200 Subject: scsi: scsi_devinfo: Add REPORTLUN2 to EMC SYMMETRIX blacklist entry

From: Kurt Garloff garloff@suse.de

[ Upstream commit 909cf3e16a5274fe2127cf3cea5c8dba77b2c412 ]

All EMC SYMMETRIX support REPORT_LUNS, even if configured to report SCSI-2 for whatever reason.

Signed-off-by: Kurt Garloff garloff@suse.de Signed-off-by: Hannes Reinecke hare@suse.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/scsi_devinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -160,7 +160,7 @@ static struct { {"DGC", "RAID", NULL, BLIST_SPARSELUN}, /* Dell PV 650F, storage on LUN 0 */ {"DGC", "DISK", NULL, BLIST_SPARSELUN}, /* Dell PV 650F, no storage on LUN 0 */ {"EMC", "Invista", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, - {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | BLIST_FORCELUN}, + {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | BLIST_REPORTLUN2}, {"EMULEX", "MD21/S2 ESDI", NULL, BLIST_SINGLELUN}, {"easyRAID", "16P", NULL, BLIST_NOREPORTLUN}, {"easyRAID", "X6P", NULL, BLIST_NOREPORTLUN},

Patches currently in stable-queue which might be from garloff@suse.de are

queue-3.18/scsi-scsi_devinfo-add-reportlun2-to-emc-symmetrix-blacklist-entry.patch