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authorRoland Dreier <roland@purestorage.com>2012-01-17 18:00:56 -0800
committerNicholas Bellinger <nab@linux-iscsi.org>2012-01-18 08:35:58 +0000
commitbb1acb2ee038a6c13ee99e0b9fb44dacb4a9de84 (patch)
tree47ac9d29a68025c963f815933a68e1ed3f35de84 /drivers/target
parent2f9bc894c67dbacae5a6a9875818d2a18a918d18 (diff)
downloadop-kernel-dev-bb1acb2ee038a6c13ee99e0b9fb44dacb4a9de84.zip
op-kernel-dev-bb1acb2ee038a6c13ee99e0b9fb44dacb4a9de84.tar.gz
target: Return correct ASC for unimplemented VPD pages
My draft of SPC-4 says: If the device server does not implement the requested vital product data page, then the command shall be terminated with CHECK CONDITION status, with the sense key set to ILLEGAL REQUEST, and the additional sense code set to INVALID FIELD IN CDB. Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: <stable@vger.kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_cdb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c
index 07a3025..370ad13 100644
--- a/drivers/target/target_core_cdb.c
+++ b/drivers/target/target_core_cdb.c
@@ -729,7 +729,7 @@ int target_emulate_inquiry(struct se_task *task)
}
pr_err("Unknown VPD Code: 0x%02x\n", cdb[2]);
- cmd->scsi_sense_reason = TCM_UNSUPPORTED_SCSI_OPCODE;
+ cmd->scsi_sense_reason = TCM_INVALID_CDB_FIELD;
ret = -EINVAL;
out_unmap:
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