1 files changed, 5 insertions, 3 deletions

diff --git a/include/rxrpc/packet.h b/include/rxrpc/packet.h
index 3c6128e1fdbe..b0ae5c1a6ce6 100644
--- a/include/rxrpc/packet.h
+++ b/include/rxrpc/packet.h
@@ -34,8 +34,6 @@ struct rxrpc_wire_header {
 #define RXRPC_CID_INC           (1 << RXRPC_CIDSHIFT)   /* connection ID increment */
 
         __be32          callNumber;     /* call ID (0 for connection-level packets) */
-#define RXRPC_PROCESS_MAXCALLS  (1<<2)  /* maximum number of active calls per conn (power of 2) */
-
         __be32          seq;            /* sequence number of pkt in call stream */
         __be32          serial;         /* serial number of pkt sent to network */
 
@@ -93,10 +91,14 @@ struct rxrpc_wire_header {
 struct rxrpc_jumbo_header {
         uint8_t         flags;          /* packet flags (as per rxrpc_header) */
         uint8_t         pad;
-        __be16          _rsvd;          /* reserved (used by kerberos security as cksum) */
+        union {
+                __be16  _rsvd;          /* reserved */
+                __be16  cksum;          /* kerberos security checksum */
+        };
 };
 
 #define RXRPC_JUMBO_DATALEN     1412    /* non-terminal jumbo packet data length */
+#define RXRPC_JUMBO_SUBPKTLEN   (RXRPC_JUMBO_DATALEN + sizeof(struct rxrpc_jumbo_header))
 
 /*****************************************************************************/
 /*