Commit 
9e4f5e29 ("FC Pass Thru support") exported a number of header files
in include/scsi to user space, but didn't change the uX types to the
userspace-compatible __uX types.  Without that you'll get compile errors
when including them - E.G.:
include/scsi/scsi.h:145: error: expected specifier-qualifier-list before `u8'
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Boaz Harrosh <bharrosh@panasas.com>
Cc: James Smart <james.smart@emulex.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
 /* 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 */
 };
 
  *    PCI :  ID data is the 16 bit PCI Registered Vendor ID
  */
 #define SCSI_NL_VID_TYPE_SHIFT         56
-#define SCSI_NL_VID_TYPE_MASK          ((u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_TYPE_PCI           ((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_MASK          ((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_PCI           ((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
 #define SCSI_NL_VID_ID_MASK            (~ SCSI_NL_VID_TYPE_MASK)