diff options
Diffstat (limited to 'include/scsi/iscsi_proto.h')
| -rw-r--r-- | include/scsi/iscsi_proto.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h index 5ffec8ad696..e0593bfae62 100644 --- a/include/scsi/iscsi_proto.h +++ b/include/scsi/iscsi_proto.h @@ -112,6 +112,7 @@ struct iscsi_ahs_hdr { #define ISCSI_AHSTYPE_CDB 1 #define ISCSI_AHSTYPE_RLENGTH 2 +#define ISCSI_CDB_SIZE 16 /* iSCSI PDU Header */ struct iscsi_cmd { @@ -125,7 +126,7 @@ struct iscsi_cmd { __be32 data_length; __be32 cmdsn; __be32 exp_statsn; - uint8_t cdb[16]; /* SCSI Command Block */ + uint8_t cdb[ISCSI_CDB_SIZE]; /* SCSI Command Block */ /* Additional Data (Command Dependent) */ }; @@ -154,7 +155,8 @@ struct iscsi_ecdb_ahdr { __be16 ahslength; /* CDB length - 15, including reserved byte */ uint8_t ahstype; uint8_t reserved; - uint8_t ecdb[260 - 16]; /* 4-byte aligned extended CDB spillover */ + /* 4-byte aligned extended CDB spillover */ + uint8_t ecdb[260 - ISCSI_CDB_SIZE]; }; /* SCSI Response Header */ |