2 files changed, 3 insertions, 51 deletions

diff --git a/source3/smbd/globals.h b/source3/smbd/globals.h
index 74e42c77af..9bc6b175b5 100644
--- a/source3/smbd/globals.h
+++ b/source3/smbd/globals.h
@@ -486,8 +486,6 @@ struct smbd_smb2_request {
 	struct smb_request *smb1req;
 	struct files_struct *compat_chain_fsp;
 
-	NTSTATUS next_status;
-
 	/*
 	 * The sub request for async backend calls.
 	 * This is used for SMB2 Cancel.
diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index 8443ed775a..77f25a9a82 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -713,7 +713,6 @@ static NTSTATUS smbd_smb2_request_validate(struct smbd_smb2_request *req)
 		struct iovec *hdr = SMBD_SMB2_IDX_HDR_IOV(req,in,idx);
 		struct iovec *body = SMBD_SMB2_IDX_BODY_IOV(req,in,idx);
 		const uint8_t *inhdr = NULL;
-		uint32_t flags;
 
 		if (hdr->iov_len != SMB2_HDR_BODY) {
 			return NT_STATUS_INVALID_PARAMETER;
@@ -733,50 +732,6 @@ static NTSTATUS smbd_smb2_request_validate(struct smbd_smb2_request *req)
 		if (!smb2_validate_message_id(req->sconn, inhdr)) {
 			return NT_STATUS_INVALID_PARAMETER;
 		}
-
-		flags = IVAL(inhdr, SMB2_HDR_FLAGS);
-		if (idx < SMBD_SMB2_NUM_IOV_PER_REQ) {
-			/*
-			 * the 1st request should never have the
-			 * SMB2_HDR_FLAG_CHAINED flag set
-			 */
-			if (flags & SMB2_HDR_FLAG_CHAINED) {
-				req->next_status = NT_STATUS_INVALID_PARAMETER;
-				return NT_STATUS_OK;
-			}
-		} else if (idx < 2*SMBD_SMB2_NUM_IOV_PER_REQ) {
-			/*
-			 * the 2nd request triggers related vs. unrelated
-			 * compounded requests
-			 */
-			if (flags & SMB2_HDR_FLAG_CHAINED) {
-				req->compound_related = true;
-			}
-		} else {
-#if 0
-			/*
-			 * It seems the this tests are wrong
-			 * see the SMB2-COMPOUND test
-			 */
-
-			/*
-			 * all other requests should match the 2nd one
-			 */
-			if (flags & SMB2_HDR_FLAG_CHAINED) {
-				if (!req->compound_related) {
-					req->next_status =
-						NT_STATUS_INVALID_PARAMETER;
-					return NT_STATUS_OK;
-				}
-			} else {
-				if (req->compound_related) {
-					req->next_status =
-						NT_STATUS_INVALID_PARAMETER;
-					return NT_STATUS_OK;
-				}
-			}
-#endif
-		}
 	}
 
 	return NT_STATUS_OK;
@@ -2003,9 +1958,6 @@ NTSTATUS smbd_smb2_request_dispatch(struct smbd_smb2_request *req)
 		 * This check is mostly for giving the correct error code
 		 * for compounded requests.
 		 */
-		if (!NT_STATUS_IS_OK(req->next_status)) {
-			return smbd_smb2_request_error(req, req->next_status);
-		}
 		if (!NT_STATUS_IS_OK(session_status)) {
 			return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER);
 		}
@@ -2061,7 +2013,8 @@ NTSTATUS smbd_smb2_request_dispatch(struct smbd_smb2_request *req)
 		return smbd_smb2_request_error(req, NT_STATUS_ACCESS_DENIED);
 	}
 
-	if (req->compound_related) {
+	if (flags & SMB2_HDR_FLAG_CHAINED) {
+		req->compound_related = true;
 		req->sconn->smb2.compound_related_in_progress = true;
 	}
 
@@ -2425,6 +2378,7 @@ static NTSTATUS smbd_smb2_request_reply(struct smbd_smb2_request *req)
 	}
 
 	if (req->compound_related) {
+		req->compound_related = false;
 		req->sconn->smb2.compound_related_in_progress = false;
 	}