--- /dev/null
+--- a/include/scsi/scsi.h
++++ b/include/scsi/scsi.h
+@@ -142,10 +142,10 @@ struct scsi_cmnd;
+
+ /* defined in T10 SCSI Primary Commands-2 (SPC2) */
+ struct scsi_varlen_cdb_hdr {
+- u8 opcode; /* opcode always == VARIABLE_LENGTH_CMD */
+- u8 control;
+- u8 misc[5];
+- u8 additional_cdb_length; /* total cdb length - 8 */
++ __u8 opcode; /* opcode always == VARIABLE_LENGTH_CMD */
++ __u8 control;
++ __u8 misc[5];
++ __u8 additional_cdb_length; /* total cdb length - 8 */
+ __be16 service_action;
+ /* service specific data follows */
+ };
--- /dev/null
+--- a/include/scsi/scsi.h
++++ b/include/scsi/scsi.h
+@@ -142,10 +142,10 @@ struct scsi_cmnd;
+
+ /* defined in T10 SCSI Primary Commands-2 (SPC2) */
+ struct scsi_varlen_cdb_hdr {
+- u8 opcode; /* opcode always == VARIABLE_LENGTH_CMD */
+- u8 control;
+- u8 misc[5];
+- u8 additional_cdb_length; /* total cdb length - 8 */
++ __u8 opcode; /* opcode always == VARIABLE_LENGTH_CMD */
++ __u8 control;
++ __u8 misc[5];
++ __u8 additional_cdb_length; /* total cdb length - 8 */
+ __be16 service_action;
+ /* service specific data follows */
+ };