[CIFS] SessionSetup cleanup part 2

The cifs session setup code has three cases, and a fourth for backlevel
LANMAN2 style session setup needed to be added.  This new session setup
implmentation will eventually replace the other three and should be
easier to read while fixing a few minor problems (not setting
the LARGE READ/WRITEX flags when NTLMSSP was negotiated for example) and
adding support for NTLMv2 (which will be added with the next patch. In the
meantime, this code is marked in an CONFIG_CIFS_EXPERIMENTAL block and will
not be turned on by default until it is tested against more server types.

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 7 insertions, 5 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index fcf98cfd4158..38ab9f67c5f4 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -186,15 +186,17 @@ small_smb_init(int smb_command, int wct, struct cifsTconInfo *tcon,
                 cifs_stats_inc(&tcon->num_smbs_sent);
 
         return rc;
-}  
+}
+
+#ifdef CONFIG_CIFS_EXPERIMENTAL  
 int
-small_smb_init_no_tcon(int smb_command, int wct, struct cifsSesInfo *ses,
-                       void **request_buf)
+small_smb_init_no_tc(const int smb_command, const int wct, 
+                     struct cifsSesInfo *ses, void **request_buf)
 {
         int rc;
         struct smb_hdr * buffer;
 
-        rc = small_smb_init(smb_command, wct, 0, request_buf);
+        rc = small_smb_init(smb_command, wct, NULL, request_buf);
         if(rc)
                 return rc;
 
@@ -212,7 +214,7 @@ small_smb_init_no_tcon(int smb_command, int wct, struct cifsSesInfo *ses,
 
         return rc;
 }
-
+#endif  /* CONFIG_CIFS_EXPERIMENTAL */
 
 /* If the return code is zero, this function must fill in request_buf pointer */
 static int