diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index 4bdd6a43e521..cddeb2adbf4a 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -253,6 +253,7 @@ struct cifs_cred {
 struct cifs_open_info_data {
 	bool adjust_tz;
 	bool reparse_point;
+	bool contains_posix_file_info;
 	struct {
 		/* ioctl response buffer */
 		struct {
@@ -2324,8 +2325,8 @@ struct smb2_compound_vars {
 	struct kvec io_iov[SMB2_IOCTL_IOV_SIZE];
 	struct kvec si_iov[SMB2_SET_INFO_IOV_SIZE];
 	struct kvec close_iov;
-	struct smb2_file_rename_info rename_info;
-	struct smb2_file_link_info link_info;
+	struct smb2_file_rename_info_hdr rename_info;
+	struct smb2_file_link_info_hdr link_info;
 	struct kvec ea_iov;
 };
 
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c
index 9cc31cf6ebd0..616149c7f0a5 100644
--- a/fs/smb/client/inode.c
+++ b/fs/smb/client/inode.c
@@ -1215,6 +1215,19 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data,
 			rc = server->ops->parse_reparse_point(cifs_sb,
 							      full_path,
 							      iov, data);
+			/*
+			 * If the reparse point was not handled but it is the
+			 * name surrogate which points to directory, then treat
+			 * is as a new mount point. Name surrogate reparse point
+			 * represents another named entity in the system.
+			 */
+			if (rc == -EOPNOTSUPP &&
+			    IS_REPARSE_TAG_NAME_SURROGATE(data->reparse.tag) &&
+			    (le32_to_cpu(data->fi.Attributes) & ATTR_DIRECTORY)) {
+				rc = 0;
+				cifs_create_junction_fattr(fattr, sb);
+				goto out;
+			}
 		}
 
 		if (data->reparse.tag == IO_REPARSE_TAG_SYMLINK && !rc) {
@@ -1408,7 +1421,7 @@ int cifs_get_inode_info(struct inode **inode,
 	struct cifs_fattr fattr = {};
 	int rc;
 
-	if (is_inode_cache_good(*inode)) {
+	if (!data && is_inode_cache_good(*inode)) {
 		cifs_dbg(FYI, "No need to revalidate cached inode sizes\n");
 		return 0;
 	}
@@ -1507,7 +1520,7 @@ int smb311_posix_get_inode_info(struct inode **inode,
 	struct cifs_fattr fattr = {};
 	int rc;
 
-	if (is_inode_cache_good(*inode)) {
+	if (!data && is_inode_cache_good(*inode)) {
 		cifs_dbg(FYI, "No need to revalidate cached inode sizes\n");
 		return 0;
 	}
diff --git a/fs/smb/client/reparse.c b/fs/smb/client/reparse.c
index 0a5a52a8a7dd..2b9e9885dc42 100644
--- a/fs/smb/client/reparse.c
+++ b/fs/smb/client/reparse.c
@@ -1088,13 +1088,12 @@ int parse_reparse_point(struct reparse_data_buffer *buf,
 				 le32_to_cpu(buf->ReparseTag));
 			return -EIO;
 		}
-		break;
+		return 0;
 	default:
 		cifs_tcon_dbg(VFS | ONCE, "unhandled reparse tag: 0x%08x\n",
 			      le32_to_cpu(buf->ReparseTag));
-		break;
+		return -EOPNOTSUPP;
 	}
-	return 0;
 }
 
 int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb,
diff --git a/fs/smb/client/reparse.h b/fs/smb/client/reparse.h
index 5a753fec7e2c..c0be5ab45a78 100644
--- a/fs/smb/client/reparse.h
+++ b/fs/smb/client/reparse.h
@@ -99,14 +99,30 @@ static inline bool reparse_inode_match(struct inode *inode,
 
 static inline bool cifs_open_data_reparse(struct cifs_open_info_data *data)
 {
-	struct smb2_file_all_info *fi = &data->fi;
-	u32 attrs = le32_to_cpu(fi->Attributes);
+	u32 attrs;
 	bool ret;
 
-	ret = data->reparse_point || (attrs & ATTR_REPARSE);
-	if (ret)
-		attrs |= ATTR_REPARSE;
-	fi->Attributes = cpu_to_le32(attrs);
+	if (data->contains_posix_file_info) {
+		struct smb311_posix_qinfo *fi = &data->posix_fi;
+
+		attrs = le32_to_cpu(fi->DosAttributes);
+		if (data->reparse_point) {
+			attrs |= ATTR_REPARSE;
+			fi->DosAttributes = cpu_to_le32(attrs);
+		}
+
+	} else {
+		struct smb2_file_all_info *fi = &data->fi;
+
+		attrs = le32_to_cpu(fi->Attributes);
+		if (data->reparse_point) {
+			attrs |= ATTR_REPARSE;
+			fi->Attributes = cpu_to_le32(attrs);
+		}
+	}
+
+	ret = attrs & ATTR_REPARSE;
+
 	return ret;
 }
 
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c
index 5dfb30b0a852..826b57a5a2a8 100644
--- a/fs/smb/client/smb2inode.c
+++ b/fs/smb/client/smb2inode.c
@@ -650,6 +650,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 		switch (cmds[i]) {
 		case SMB2_OP_QUERY_INFO:
 			idata = in_iov[i].iov_base;
+			idata->contains_posix_file_info = false;
 			if (rc == 0 && cfile && cfile->symlink_target) {
 				idata->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL);
 				if (!idata->symlink_target)
@@ -673,6 +674,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 			break;
 		case SMB2_OP_POSIX_QUERY_INFO:
 			idata = in_iov[i].iov_base;
+			idata->contains_posix_file_info = true;
 			if (rc == 0 && cfile && cfile->symlink_target) {
 				idata->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL);
 				if (!idata->symlink_target)
@@ -770,6 +772,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 				idata = in_iov[i].iov_base;
 				idata->reparse.io.iov = *iov;
 				idata->reparse.io.buftype = resp_buftype[i + 1];
+				idata->contains_posix_file_info = false; /* BB VERIFY */
 				rbuf = reparse_buf_ptr(iov);
 				if (IS_ERR(rbuf)) {
 					rc = PTR_ERR(rbuf);
@@ -791,6 +794,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 		case SMB2_OP_QUERY_WSL_EA:
 			if (!rc) {
 				idata = in_iov[i].iov_base;
+				idata->contains_posix_file_info = false;
 				qi_rsp = rsp_iov[i + 1].iov_base;
 				data[0] = (u8 *)qi_rsp + le16_to_cpu(qi_rsp->OutputBufferOffset);
 				size[0] = le32_to_cpu(qi_rsp->OutputBufferLength);
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index ec36bed54b0b..23e0c8be7fb5 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -1001,6 +1001,7 @@ static int smb2_query_file_info(const unsigned int xid, struct cifs_tcon *tcon,
 		if (!data->symlink_target)
 			return -ENOMEM;
 	}
+	data->contains_posix_file_info = false;
 	return SMB2_query_info(xid, tcon, fid->persistent_fid, fid->volatile_fid, &data->fi);
 }
 
@@ -5146,7 +5147,7 @@ int __cifs_sfu_make_node(unsigned int xid, struct inode *inode,
 			     FILE_CREATE, CREATE_NOT_DIR |
 			     CREATE_OPTION_SPECIAL, ACL_NO_MODE);
 	oparms.fid = &fid;
-
+	idata.contains_posix_file_info = false;
 	rc = server->ops->open(xid, &oparms, &oplock, &idata);
 	if (rc)
 		goto out;
diff --git a/fs/smb/common/smb2pdu.h b/fs/smb/common/smb2pdu.h
index 3336df2ea5d4..c7a0efda4403 100644
--- a/fs/smb/common/smb2pdu.h
+++ b/fs/smb/common/smb2pdu.h
@@ -1707,23 +1707,33 @@ struct smb2_file_internal_info {
 } __packed; /* level 6 Query */
 
 struct smb2_file_rename_info { /* encoding of request for level 10 */
-	__u8   ReplaceIfExists; /* 1 = replace existing target with new */
-				/* 0 = fail if target already exists */
-	__u8   Reserved[7];
-	__u64  RootDirectory;  /* MBZ for network operations (why says spec?) */
-	__le32 FileNameLength;
+	/* New members MUST be added within the struct_group() macro below. */
+	__struct_group(smb2_file_rename_info_hdr, __hdr, __packed,
+		__u8   ReplaceIfExists; /* 1 = replace existing target with new */
+					/* 0 = fail if target already exists */
+		__u8   Reserved[7];
+		__u64  RootDirectory;  /* MBZ for network operations (why says spec?) */
+		__le32 FileNameLength;
+	);
 	char   FileName[];     /* New name to be assigned */
 	/* padding - overall struct size must be >= 24 so filename + pad >= 6 */
 } __packed; /* level 10 Set */
+static_assert(offsetof(struct smb2_file_rename_info, FileName) == sizeof(struct smb2_file_rename_info_hdr),
+	      "struct member likely outside of __struct_group()");
 
 struct smb2_file_link_info { /* encoding of request for level 11 */
-	__u8   ReplaceIfExists; /* 1 = replace existing link with new */
-				/* 0 = fail if link already exists */
-	__u8   Reserved[7];
-	__u64  RootDirectory;  /* MBZ for network operations (why says spec?) */
-	__le32 FileNameLength;
+	/* New members MUST be added within the struct_group() macro below. */
+	__struct_group(smb2_file_link_info_hdr, __hdr, __packed,
+		__u8   ReplaceIfExists; /* 1 = replace existing link with new */
+					/* 0 = fail if link already exists */
+		__u8   Reserved[7];
+		__u64  RootDirectory;  /* MBZ for network operations (why says spec?) */
+		__le32 FileNameLength;
+	);
 	char   FileName[];     /* Name to be assigned to new link */
 } __packed; /* level 11 Set */
+static_assert(offsetof(struct smb2_file_link_info, FileName) == sizeof(struct smb2_file_link_info_hdr),
+	      "struct member likely outside of __struct_group()");
 
 /*
  * This level 18, although with struct with same name is different from cifs
diff --git a/fs/smb/common/smbfsctl.h b/fs/smb/common/smbfsctl.h
index 4b379e84c46b..3253a18ecb5c 100644
--- a/fs/smb/common/smbfsctl.h
+++ b/fs/smb/common/smbfsctl.h
@@ -159,6 +159,9 @@
 #define IO_REPARSE_TAG_LX_CHR	     0x80000025
 #define IO_REPARSE_TAG_LX_BLK	     0x80000026
 
+/* If Name Surrogate Bit is set, the file or directory represents another named entity in the system. */
+#define IS_REPARSE_TAG_NAME_SURROGATE(tag) (!!((tag) & 0x20000000))
+
 /* fsctl flags */
 /* If Flags is set to this value, the request is an FSCTL not ioctl request */
 #define SMB2_0_IOCTL_IS_FSCTL		0x00000001