1 files changed, 54 insertions, 60 deletions

diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 54d9f76..eb74648 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -420,7 +420,6 @@ static int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
 	return 0;
 }
 
-#ifdef CONFIG_CIFS_EXPERIMENTAL
 /* BB Move to ntlmssp.c eventually */
 
 /* We do not malloc the blob, it is passed in pbuffer, because
@@ -564,7 +563,6 @@ setup_ntlmv2_ret:
 	*buflen = tmp - pbuffer;
 	return rc;
 }
-#endif
 
 int
 CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses,
@@ -806,74 +804,70 @@ ssetup_ntlmssp_authenticate:
 		rc = -ENOSYS;
 		goto ssetup_exit;
 #endif /* CONFIG_CIFS_UPCALL */
-	} else {
-#ifdef CONFIG_CIFS_EXPERIMENTAL
-		if (type == RawNTLMSSP) {
-			if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
-				cERROR(1, "NTLMSSP requires Unicode support");
-				rc = -ENOSYS;
+	} else if (type == RawNTLMSSP) {
+		if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
+			cERROR(1, "NTLMSSP requires Unicode support");
+			rc = -ENOSYS;
+			goto ssetup_exit;
+		}
+
+		cFYI(1, "ntlmssp session setup phase %d", phase);
+		pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
+		capabilities |= CAP_EXTENDED_SECURITY;
+		pSMB->req.Capabilities |= cpu_to_le32(capabilities);
+		switch(phase) {
+		case NtLmNegotiate:
+			build_ntlmssp_negotiate_blob(
+				pSMB->req.SecurityBlob, ses);
+			iov[1].iov_len = sizeof(NEGOTIATE_MESSAGE);
+			iov[1].iov_base = pSMB->req.SecurityBlob;
+			pSMB->req.SecurityBlobLength =
+				cpu_to_le16(sizeof(NEGOTIATE_MESSAGE));
+			break;
+		case NtLmAuthenticate:
+			/*
+			 * 5 is an empirical value, large enough to hold
+			 * authenticate message plus max 10 of av paris,
+			 * domain, user, workstation names, flags, etc.
+			 */
+			ntlmsspblob = kzalloc(
+				5*sizeof(struct _AUTHENTICATE_MESSAGE),
+				GFP_KERNEL);
+			if (!ntlmsspblob) {
+				cERROR(1, "Can't allocate NTLMSSP blob");
+				rc = -ENOMEM;
 				goto ssetup_exit;
 			}
 
-			cFYI(1, "ntlmssp session setup phase %d", phase);
-			pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
-			capabilities |= CAP_EXTENDED_SECURITY;
-			pSMB->req.Capabilities |= cpu_to_le32(capabilities);
-			if (phase == NtLmNegotiate) {
-				build_ntlmssp_negotiate_blob(
-					pSMB->req.SecurityBlob, ses);
-				iov[1].iov_len = sizeof(NEGOTIATE_MESSAGE);
-				iov[1].iov_base = pSMB->req.SecurityBlob;
-				pSMB->req.SecurityBlobLength =
-					cpu_to_le16(sizeof(NEGOTIATE_MESSAGE));
-			} else if (phase == NtLmAuthenticate) {
-				/* 5 is an empirical value, large enought to
-				 * hold authenticate message, max 10 of
-				 * av paris, doamin,user,workstation mames,
-				 * flags etc..
-				 */
-				ntlmsspblob = kzalloc(
-					5*sizeof(struct _AUTHENTICATE_MESSAGE),
-					GFP_KERNEL);
-				if (!ntlmsspblob) {
-					cERROR(1, "Can't allocate NTLMSSP");
-					rc = -ENOMEM;
-					goto ssetup_exit;
-				}
-
-				rc = build_ntlmssp_auth_blob(ntlmsspblob,
-							&blob_len, ses, nls_cp);
-				if (rc)
-					goto ssetup_exit;
-				iov[1].iov_len = blob_len;
-				iov[1].iov_base = ntlmsspblob;
-				pSMB->req.SecurityBlobLength =
-					cpu_to_le16(blob_len);
-				/* Make sure that we tell the server that we
-				   are using the uid that it just gave us back
-				   on the response (challenge) */
-				smb_buf->Uid = ses->Suid;
-			} else {
-				cERROR(1, "invalid phase %d", phase);
-				rc = -ENOSYS;
+			rc = build_ntlmssp_auth_blob(ntlmsspblob,
+						&blob_len, ses, nls_cp);
+			if (rc)
 				goto ssetup_exit;
-			}
-			/* unicode strings must be word aligned */
-			if ((iov[0].iov_len + iov[1].iov_len) % 2) {
-				*bcc_ptr = 0;
-				bcc_ptr++;
-			}
-			unicode_oslm_strings(&bcc_ptr, nls_cp);
-		} else {
-			cERROR(1, "secType %d not supported!", type);
+			iov[1].iov_len = blob_len;
+			iov[1].iov_base = ntlmsspblob;
+			pSMB->req.SecurityBlobLength = cpu_to_le16(blob_len);
+			/*
+			 * Make sure that we tell the server that we are using
+			 * the uid that it just gave us back on the response
+			 * (challenge)
+			 */
+			smb_buf->Uid = ses->Suid;
+			break;
+		default:
+			cERROR(1, "invalid phase %d", phase);
 			rc = -ENOSYS;
 			goto ssetup_exit;
 		}
-#else
+		/* unicode strings must be word aligned */
+		if ((iov[0].iov_len + iov[1].iov_len) % 2) {
+			*bcc_ptr = 0;
+			bcc_ptr++;
+		}
+		unicode_oslm_strings(&bcc_ptr, nls_cp);
+	} else {
 		cERROR(1, "secType %d not supported!", type);
 		rc = -ENOSYS;
 		goto ssetup_exit;
-#endif
 	}
 
 	iov[2].iov_base = str_area;