Merge pull request #9489 from nicolasnoble/mark_backport

Mark backport of PR #9465

3 files changed, 16 insertions, 10 deletions

diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index 899e8fab3f..cac5737d91 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c
@@ -1461,7 +1461,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
           error = GRPC_CALL_ERROR_INVALID_FLAGS;
           goto done_with_error;
         }
-        if (op->data.send_message == NULL) {
+        if (op->data.send_message.send_message == NULL) {
           error = GRPC_CALL_ERROR_INVALID_MESSAGE;
           goto done_with_error;
         }
@@ -1473,11 +1473,13 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
         call->sending_message = 1;
         grpc_slice_buffer_stream_init(
             &call->sending_stream,
-            &op->data.send_message->data.raw.slice_buffer, op->flags);
+            &op->data.send_message.send_message->data.raw.slice_buffer,
+            op->flags);
         /* If the outgoing buffer is already compressed, mark it as so in the
            flags. These will be picked up by the compression filter and further
            (wasteful) attempts at compression skipped. */
-        if (op->data.send_message->data.raw.compression > GRPC_COMPRESS_NONE) {
+        if (op->data.send_message.send_message->data.raw.compression >
+            GRPC_COMPRESS_NONE) {
           call->sending_stream.base.flags |= GRPC_WRITE_INTERNAL_COMPRESS;
         }
         stream_op->send_message = &call->sending_stream.base;
@@ -1565,7 +1567,8 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
            that case we're not necessarily covered by a poller. */
         stream_op->covered_by_poller = call->is_client;
         call->received_initial_metadata = 1;
-        call->buffered_metadata[0] = op->data.recv_initial_metadata;
+        call->buffered_metadata[0] =
+            op->data.recv_initial_metadata.recv_initial_metadata;
         grpc_closure_init(&call->receiving_initial_metadata_ready,
                           receiving_initial_metadata_ready, bctl,
                           grpc_schedule_on_exec_ctx);
@@ -1588,7 +1591,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
         }
         call->receiving_message = 1;
         bctl->recv_message = 1;
-        call->receiving_buffer = op->data.recv_message;
+        call->receiving_buffer = op->data.recv_message.recv_message;
         stream_op->recv_message = &call->receiving_stream;
         grpc_closure_init(&call->receiving_stream_ready, receiving_stream_ready,
                           bctl, grpc_schedule_on_exec_ctx);
diff --git a/src/core/lib/surface/call_log_batch.c b/src/core/lib/surface/call_log_batch.c
index 31c074f15d..61b73a138f 100644
--- a/src/core/lib/surface/call_log_batch.c
+++ b/src/core/lib/surface/call_log_batch.c
@@ -63,7 +63,8 @@ char *grpc_op_string(const grpc_op *op) {
                    op->data.send_initial_metadata.count);
       break;
     case GRPC_OP_SEND_MESSAGE:
-      gpr_asprintf(&tmp, "SEND_MESSAGE ptr=%p", op->data.send_message);
+      gpr_asprintf(&tmp, "SEND_MESSAGE ptr=%p",
+                   op->data.send_message.send_message);
       gpr_strvec_add(&b, tmp);
       break;
     case GRPC_OP_SEND_CLOSE_FROM_CLIENT:
@@ -79,11 +80,12 @@ char *grpc_op_string(const grpc_op *op) {
       break;
     case GRPC_OP_RECV_INITIAL_METADATA:
       gpr_asprintf(&tmp, "RECV_INITIAL_METADATA ptr=%p",
-                   op->data.recv_initial_metadata);
+                   op->data.recv_initial_metadata.recv_initial_metadata);
       gpr_strvec_add(&b, tmp);
       break;
     case GRPC_OP_RECV_MESSAGE:
-      gpr_asprintf(&tmp, "RECV_MESSAGE ptr=%p", op->data.recv_message);
+      gpr_asprintf(&tmp, "RECV_MESSAGE ptr=%p",
+                   op->data.recv_message.recv_message);
       gpr_strvec_add(&b, tmp);
       break;
     case GRPC_OP_RECV_STATUS_ON_CLIENT:
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index addb7c4fbc..9e916465be 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -609,7 +609,7 @@ static void finish_start_new_rpc(
       grpc_op op;
       memset(&op, 0, sizeof(op));
       op.op = GRPC_OP_RECV_MESSAGE;
-      op.data.recv_message = &calld->payload;
+      op.data.recv_message.recv_message = &calld->payload;
       grpc_closure_init(&calld->publish, publish_new_rpc, elem,
                         grpc_schedule_on_exec_ctx);
       grpc_call_start_batch_and_execute(exec_ctx, calld->call, &op, 1,
@@ -857,7 +857,8 @@ static void accept_stream(grpc_exec_ctx *exec_ctx, void *cd,
   grpc_op op;
   memset(&op, 0, sizeof(op));
   op.op = GRPC_OP_RECV_INITIAL_METADATA;
-  op.data.recv_initial_metadata = &calld->initial_metadata;
+  op.data.recv_initial_metadata.recv_initial_metadata =
+      &calld->initial_metadata;
   grpc_closure_init(&calld->got_initial_metadata, got_initial_metadata, elem,
                     grpc_schedule_on_exec_ctx);
   grpc_call_start_batch_and_execute(exec_ctx, call, &op, 1,