CIFS: Extend credit mechanism to process request type

Split all requests to echos, oplocks and others - each group uses
its own credit slot. This is indicated by new flags

CIFS_ECHO_OP and CIFS_OBREAK_OP

that are not used now for CIFS. This change is required to support
SMB2 protocol because of different processing of these commands.

Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 613320c9a780..b37399491fa3 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -71,11 +71,11 @@ extern void DeleteMidQEntry(struct mid_q_entry *midEntry);
 extern int cifs_call_async(struct TCP_Server_Info *server, struct kvec *iov,
                            unsigned int nvec, mid_receive_t *receive,
                            mid_callback_t *callback, void *cbdata,
-                           bool ignore_pend);
+                           const int flags);
 extern int SendReceive(const unsigned int /* xid */ , struct cifs_ses *,
                         struct smb_hdr * /* input */ ,
                         struct smb_hdr * /* out */ ,
-                        int * /* bytes returned */ , const int long_op);
+                        int * /* bytes returned */ , const int);
 extern int SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
                             char *in_buf, int flags);
 extern int cifs_setup_request(struct cifs_ses *, struct kvec *, unsigned int,