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-rw-r--r--src/core/ext/filters/client_channel/client_channel.c20
-rw-r--r--src/core/ext/filters/client_channel/subchannel.c3
2 files changed, 11 insertions, 12 deletions
diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c
index 93ad53aab9..83e3b8f118 100644
--- a/src/core/ext/filters/client_channel/client_channel.c
+++ b/src/core/ext/filters/client_channel/client_channel.c
@@ -914,14 +914,14 @@ static void subchannel_ready_locked(grpc_exec_ctx *exec_ctx, void *arg,
.arena = calld->arena};
grpc_error *new_error = grpc_connected_subchannel_create_call(
exec_ctx, calld->connected_subchannel, &call_args, &subchannel_call);
+ gpr_atm_rel_store(&calld->subchannel_call,
+ (gpr_atm)(uintptr_t)subchannel_call);
if (new_error != GRPC_ERROR_NONE) {
new_error = grpc_error_add_child(new_error, error);
- subchannel_call = CANCELLED_CALL;
fail_locked(exec_ctx, calld, new_error);
+ } else {
+ retry_waiting_locked(exec_ctx, calld);
}
- gpr_atm_rel_store(&calld->subchannel_call,
- (gpr_atm)(uintptr_t)subchannel_call);
- retry_waiting_locked(exec_ctx, calld);
}
GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_subchannel");
}
@@ -1152,16 +1152,16 @@ static void start_transport_stream_op_batch_locked_inner(
.arena = calld->arena};
grpc_error *error = grpc_connected_subchannel_create_call(
exec_ctx, calld->connected_subchannel, &call_args, &subchannel_call);
+ gpr_atm_rel_store(&calld->subchannel_call,
+ (gpr_atm)(uintptr_t)subchannel_call);
if (error != GRPC_ERROR_NONE) {
- subchannel_call = CANCELLED_CALL;
fail_locked(exec_ctx, calld, GRPC_ERROR_REF(error));
grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error);
+ } else {
+ retry_waiting_locked(exec_ctx, calld);
+ /* recurse to retry */
+ start_transport_stream_op_batch_locked_inner(exec_ctx, op, elem);
}
- gpr_atm_rel_store(&calld->subchannel_call,
- (gpr_atm)(uintptr_t)subchannel_call);
- retry_waiting_locked(exec_ctx, calld);
- /* recurse to retry */
- start_transport_stream_op_batch_locked_inner(exec_ctx, op, elem);
/* early out */
return;
}
diff --git a/src/core/ext/filters/client_channel/subchannel.c b/src/core/ext/filters/client_channel/subchannel.c
index 29a1a09555..9a7a7a0ee5 100644
--- a/src/core/ext/filters/client_channel/subchannel.c
+++ b/src/core/ext/filters/client_channel/subchannel.c
@@ -769,7 +769,7 @@ grpc_error *grpc_connected_subchannel_create_call(
*call = gpr_arena_alloc(
args->arena, sizeof(grpc_subchannel_call) + chanstk->call_stack_size);
grpc_call_stack *callstk = SUBCHANNEL_CALL_TO_CALL_STACK(*call);
- (*call)->connection = con; // Ref is added below.
+ (*call)->connection = GRPC_CONNECTED_SUBCHANNEL_REF(con, "subchannel_call");
const grpc_call_element_args call_args = {.call_stack = callstk,
.server_transport_data = NULL,
.context = NULL,
@@ -784,7 +784,6 @@ grpc_error *grpc_connected_subchannel_create_call(
gpr_log(GPR_ERROR, "error: %s", error_string);
return error;
}
- GRPC_CONNECTED_SUBCHANNEL_REF(con, "subchannel_call");
grpc_call_stack_set_pollset_or_pollset_set(exec_ctx, callstk, args->pollent);
return GRPC_ERROR_NONE;
}