CIFS: Add capability to send SMB2 negotiate message

and add negotiate request type to let set_credits know that
we are only on negotiate stage and no need to make a decision
about disabling echos and oplocks.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 7a3b4a3b113b..dcb0ad87e173 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -388,13 +388,6 @@ vt2_err:
         return -EINVAL;
 }
 
-static inline void inc_rfc1001_len(void *pSMB, int count)
-{
-        struct smb_hdr *hdr = (struct smb_hdr *)pSMB;
-
-        be32_add_cpu(&hdr->smb_buf_length, count);
-}
-
 int
 CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
 {