Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6] / include / scsi / iscsi_proto.h

diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h
index 5ffec8ad6964c7ac9cebe0edfdb0517bff106064..e0593bfae62254b1901e484172c16f7f9a3b8209 100644 (file)
--- 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 */