diff options
| -rw-r--r-- | src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc index c4a2fa0bff..c79ee5687d 100644 --- a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc +++ b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc @@ -440,11 +440,6 @@ static void pf_connectivity_changed_locked(grpc_exec_ctx* exec_ctx, void* arg, // for a subchannel in p->latest_pending_subchannel_list. The // goal here is to find a subchannel from the update that we can // select in place of the current one. - if (sd->curr_connectivity_state == GRPC_CHANNEL_TRANSIENT_FAILURE || - sd->curr_connectivity_state == GRPC_CHANNEL_SHUTDOWN) { - grpc_lb_subchannel_data_stop_connectivity_watch(exec_ctx, sd); - } - bool updated_error = false; switch (sd->curr_connectivity_state) { case GRPC_CHANNEL_READY: { // Case 2. Promote p->latest_pending_subchannel_list to @@ -486,10 +481,10 @@ static void pf_connectivity_changed_locked(grpc_exec_ctx* exec_ctx, void* arg, } // Renew notification. grpc_lb_subchannel_data_start_connectivity_watch(exec_ctx, sd); - if (updated_error) GRPC_ERROR_UNREF(error); break; } case GRPC_CHANNEL_TRANSIENT_FAILURE: { + grpc_lb_subchannel_data_stop_connectivity_watch(exec_ctx, sd); do { sd->subchannel_list->checking_subchannel = (sd->subchannel_list->checking_subchannel + 1) % @@ -519,10 +514,10 @@ static void pf_connectivity_changed_locked(grpc_exec_ctx* exec_ctx, void* arg, } // Renew notification. grpc_lb_subchannel_data_start_connectivity_watch(exec_ctx, sd); - if (updated_error) GRPC_ERROR_UNREF(error); break; } case GRPC_CHANNEL_SHUTDOWN: { + grpc_lb_subchannel_data_stop_connectivity_watch(exec_ctx, sd); grpc_lb_subchannel_data_unref_subchannel(exec_ctx, sd, "pf_candidate_shutdown"); // Advance to next subchannel and check its state. @@ -540,7 +535,6 @@ static void pf_connectivity_changed_locked(grpc_exec_ctx* exec_ctx, void* arg, shutdown_locked(exec_ctx, p, GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( "Pick first exhausted channels", &error, 1)); - if (updated_error) GRPC_ERROR_UNREF(error); break; } if (sd->subchannel_list == p->subchannel_list) { |