From: Bernhard Kohl <Riedel-und-Kohl@t-online.de>
Date: Sun, 13 May 2012 21:39:01 +0000 (+0200)
Subject: target: add support for the WRITE_VERIFY command
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=66246617ab7f0587f42ca49825a16d7a391fe15b;p=deliverable%2Flinux.git

target: add support for the WRITE_VERIFY command

Some legacy OS use WRITE_VERIFY on hard disks.

Signed-off-by: Bernhard Kohl <bernhard.kohl@gmx.net>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index eeb16b1ad01a..2a34d0e4c24c 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -2481,6 +2481,7 @@ static int transport_generic_cmd_sequencer(
 		cmd->se_cmd_flags |= SCF_SCSI_DATA_SG_IO_CDB;
 		break;
 	case WRITE_10:
+	case WRITE_VERIFY:
 		sectors = transport_get_sectors_10(cdb, cmd, &sector_ret);
 		if (sector_ret)
 			goto out_unsupported_cdb;