[PATCH 3.18 083/183] scsi: blacklist RSOC for Microsoft iSCSI target devices

Greg Kroah-Hartman
2015-01-25T18:47:20Z

From: "Martin K. Petersen" <martin.petersen@oracle.com>

commit 198a956a11b15b564ac06d1411881e215b587408 upstream.

The Microsoft iSCSI target does not support REPORT SUPPORTED OPERATION
CODES. Blacklist these devices so we don't attempt to send the command.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Tested-by: Mike Christie <michaelc@cs.wisc.edu>
Reported-by: jazz@deti74.ru
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/scsi/scsi_devinfo.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -211,6 +211,7 @@ static struct {
{"Medion", "Flash XL MMC/SD", "2.6D", BLIST_FORCELUN},
{"MegaRAID", "LD", NULL, BLIST_FORCELUN},
{"MICROP", "4110", NULL, BLIST_NOTQ},
+ {"MSFT", "Virtual HD", NULL, BLIST_NO_RSOC},
{"MYLEX", "DACARMRB", "*", BLIST_REPORTLUN2},
{"nCipher", "Fastness Crypto", NULL, BLIST_FORCELUN},
{"NAKAMICH", "MJ-4.8S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},