diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 9e5d9e1..7c6f818 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -152,5 +152,6 @@ extern struct dentry *cifs_smb3_do_mount(struct file_system_type *fs_type,
 extern const struct export_operations cifs_export_ops;
 #endif /* CONFIG_CIFS_NFSD_EXPORT */
 
+#define SMB3_PRODUCT_BUILD 34
 #define CIFS_VERSION   "2.34"
 #endif				/* _CIFSFS_H */
diff --git a/fs/cifs/ntlmssp.h b/fs/cifs/ntlmssp.h
index 6d242af5..2984584 100644
--- a/fs/cifs/ntlmssp.h
+++ b/fs/cifs/ntlmssp.h
@@ -40,7 +40,7 @@
 #define NTLMSSP_REQUEST_NON_NT_KEY    0x400000
 #define NTLMSSP_NEGOTIATE_TARGET_INFO 0x800000
 /* #define reserved4                 0x1000000 */
-#define NTLMSSP_NEGOTIATE_VERSION    0x2000000 /* we do not set */
+#define NTLMSSP_NEGOTIATE_VERSION    0x2000000 /* we only set for SMB2+ */
 /* #define reserved3                 0x4000000 */
 /* #define reserved2                 0x8000000 */
 /* #define reserved1                0x10000000 */
@@ -87,6 +87,30 @@ typedef struct _NEGOTIATE_MESSAGE {
 	/* followed by WorkstationString */
 } __attribute__((packed)) NEGOTIATE_MESSAGE, *PNEGOTIATE_MESSAGE;
 
+#define NTLMSSP_REVISION_W2K3 0x0F
+
+/* See MS-NLMP section 2.2.2.10 */
+struct ntlmssp_version {
+	__u8	ProductMajorVersion;
+	__u8	ProductMinorVersion;
+	__le16	ProductBuild; /* we send the cifs.ko module version here */
+	__u8	Reserved[3];
+	__u8	NTLMRevisionCurrent; /* currently 0x0F */
+} __packed;
+
+/* see MS-NLMP section 2.2.1.1 */
+struct negotiate_message {
+	__u8 Signature[sizeof(NTLMSSP_SIGNATURE)];
+	__le32 MessageType;     /* NtLmNegotiate = 1 */
+	__le32 NegotiateFlags;
+	SECURITY_BUFFER DomainName;	/* RFC 1001 style and ASCII */
+	SECURITY_BUFFER WorkstationName;	/* RFC 1001 and ASCII */
+	struct	ntlmssp_version Version;
+	/* SECURITY_BUFFER */
+	char DomainString[0];
+	/* followed by WorkstationString */
+} __packed;
+
 typedef struct _CHALLENGE_MESSAGE {
 	__u8 Signature[sizeof(NTLMSSP_SIGNATURE)];
 	__le32 MessageType;   /* NtLmChallenge = 2 */
@@ -123,6 +147,10 @@ int build_ntlmssp_negotiate_blob(unsigned char **pbuffer, u16 *buflen,
 				 struct cifs_ses *ses,
 				 struct TCP_Server_Info *server,
 				 const struct nls_table *nls_cp);
+int build_ntlmssp_smb3_negotiate_blob(unsigned char **pbuffer, u16 *buflen,
+				 struct cifs_ses *ses,
+				 struct TCP_Server_Info *server,
+				 const struct nls_table *nls_cp);
 int build_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen,
 			struct cifs_ses *ses,
 			struct TCP_Server_Info *server,
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 15373a3..dc3b16d 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -17,6 +17,8 @@
 #include "nterr.h"
 #include <linux/utsname.h>
 #include <linux/slab.h>
+#include <linux/version.h>
+#include "cifsfs.h"
 #include "cifs_spnego.h"
 #include "smb2proto.h"
 #include "fs_context.h"
@@ -809,6 +811,74 @@ int build_ntlmssp_negotiate_blob(unsigned char **pbuffer,
 	return rc;
 }
 
+/*
+ * Build ntlmssp blob with additional fields, such as version,
+ * supported by modern servers. For safety limit to SMB3 or later
+ * See notes in MS-NLMP Section 2.2.2.1 e.g.
+ */
+int build_ntlmssp_smb3_negotiate_blob(unsigned char **pbuffer,
+				 u16 *buflen,
+				 struct cifs_ses *ses,
+				 struct TCP_Server_Info *server,
+				 const struct nls_table *nls_cp)
+{
+	int rc = 0;
+	struct negotiate_message *sec_blob;
+	__u32 flags;
+	unsigned char *tmp;
+	int len;
+
+	len = size_of_ntlmssp_blob(ses, sizeof(struct negotiate_message));
+	*pbuffer = kmalloc(len, GFP_KERNEL);
+	if (!*pbuffer) {
+		rc = -ENOMEM;
+		cifs_dbg(VFS, "Error %d during NTLMSSP allocation\n", rc);
+		*buflen = 0;
+		goto setup_ntlm_smb3_neg_ret;
+	}
+	sec_blob = (struct negotiate_message *)*pbuffer;
+
+	memset(*pbuffer, 0, sizeof(struct negotiate_message));
+	memcpy(sec_blob->Signature, NTLMSSP_SIGNATURE, 8);
+	sec_blob->MessageType = NtLmNegotiate;
+
+	/* BB is NTLMV2 session security format easier to use here? */
+	flags = NTLMSSP_NEGOTIATE_56 |	NTLMSSP_REQUEST_TARGET |
+		NTLMSSP_NEGOTIATE_128 | NTLMSSP_NEGOTIATE_UNICODE |
+		NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_EXTENDED_SEC |
+		NTLMSSP_NEGOTIATE_ALWAYS_SIGN | NTLMSSP_NEGOTIATE_SEAL |
+		NTLMSSP_NEGOTIATE_SIGN | NTLMSSP_NEGOTIATE_VERSION;
+	if (!server->session_estab || ses->ntlmssp->sesskey_per_smbsess)
+		flags |= NTLMSSP_NEGOTIATE_KEY_XCH;
+
+	sec_blob->Version.ProductMajorVersion = LINUX_VERSION_MAJOR;
+	sec_blob->Version.ProductMinorVersion = LINUX_VERSION_PATCHLEVEL;
+	sec_blob->Version.ProductBuild = cpu_to_le16(SMB3_PRODUCT_BUILD);
+	sec_blob->Version.NTLMRevisionCurrent = NTLMSSP_REVISION_W2K3;
+
+	tmp = *pbuffer + sizeof(struct negotiate_message);
+	ses->ntlmssp->client_flags = flags;
+	sec_blob->NegotiateFlags = cpu_to_le32(flags);
+
+	/* these fields should be null in negotiate phase MS-NLMP 3.1.5.1.1 */
+	cifs_security_buffer_from_str(&sec_blob->DomainName,
+				      NULL,
+				      CIFS_MAX_DOMAINNAME_LEN,
+				      *pbuffer, &tmp,
+				      nls_cp);
+
+	cifs_security_buffer_from_str(&sec_blob->WorkstationName,
+				      NULL,
+				      CIFS_MAX_WORKSTATION_LEN,
+				      *pbuffer, &tmp,
+				      nls_cp);
+
+	*buflen = tmp - *pbuffer;
+setup_ntlm_smb3_neg_ret:
+	return rc;
+}
+
+
 int build_ntlmssp_auth_blob(unsigned char **pbuffer,
 					u16 *buflen,
 				   struct cifs_ses *ses,
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 1e670e5..7e7909b 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1506,7 +1506,7 @@ SMB2_sess_auth_rawntlmssp_negotiate(struct SMB2_sess_data *sess_data)
 	if (rc)
 		goto out_err;
 
-	rc = build_ntlmssp_negotiate_blob(&ntlmssp_blob,
+	rc = build_ntlmssp_smb3_negotiate_blob(&ntlmssp_blob,
 					  &blob_length, ses, server,
 					  sess_data->nls_cp);
 	if (rc)