[SCSI] libosd: OSD2r05: OSD_CRYPTO_KEYID_SIZE will grow 20 => 32 bytes

[net-next-2.6.git] / drivers / scsi / osd / osd_initiator.c

diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index e266f803aa96815e6097f4d2ba343fe6ccd494e2..f61ab84ad20bbffa316752692d8bdbeb114bb6f1 100644 (file)
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -345,9 +345,9 @@ _osd_req_sec_params(struct osd_request *or)
        struct osd_cdb *ocdb = &or->cdb;
 
        if (osd_req_is_ver1(or))
-               return &ocdb->v1.sec_params;
+               return (struct osd_security_parameters *)&ocdb->v1.sec_params;
        else
-               return &ocdb->v2.sec_params;
+               return (struct osd_security_parameters *)&ocdb->v2.sec_params;
 }
 
 void osd_dev_init(struct osd_dev *osdd, struct scsi_device *scsi_device)
@@ -1209,6 +1209,24 @@ static int _osd_req_finalize_attr_page(struct osd_request *or)
        return ret;
 }
 
+static inline void osd_sec_parms_set_out_offset(bool is_v1,
+       struct osd_security_parameters *sec_parms, osd_cdb_offset offset)
+{
+       if (is_v1)
+               sec_parms->v1.data_out_integrity_check_offset = offset;
+       else
+               sec_parms->v2.data_out_integrity_check_offset = offset;
+}
+
+static inline void osd_sec_parms_set_in_offset(bool is_v1,
+       struct osd_security_parameters *sec_parms, osd_cdb_offset offset)
+{
+       if (is_v1)
+               sec_parms->v1.data_in_integrity_check_offset = offset;
+       else
+               sec_parms->v2.data_in_integrity_check_offset = offset;
+}
+
 static int _osd_req_finalize_data_integrity(struct osd_request *or,
        bool has_in, bool has_out, const u8 *cap_key)
 {
@@ -1232,8 +1250,8 @@ static int _osd_req_finalize_data_integrity(struct osd_request *or,
                or->out_data_integ.get_attributes_bytes = cpu_to_be64(
                        or->enc_get_attr.total_bytes);
 
-               sec_parms->data_out_integrity_check_offset =
-                       osd_req_encode_offset(or, or->out.total_bytes, &pad);
+               osd_sec_parms_set_out_offset(osd_req_is_ver1(or), sec_parms,
+                       osd_req_encode_offset(or, or->out.total_bytes, &pad));
 
                ret = _req_append_segment(or, pad, &seg, or->out.last_seg,
                                          &or->out);
@@ -1253,8 +1271,8 @@ static int _osd_req_finalize_data_integrity(struct osd_request *or,
                };
                unsigned pad;
 
-               sec_parms->data_in_integrity_check_offset =
-                       osd_req_encode_offset(or, or->in.total_bytes, &pad);
+               osd_sec_parms_set_in_offset(osd_req_is_ver1(or), sec_parms,
+                       osd_req_encode_offset(or, or->in.total_bytes, &pad));
 
                ret = _req_append_segment(or, pad, &seg, or->in.last_seg,
                                          &or->in);