diff options
Diffstat (limited to 'migration/savevm.c')
| -rw-r--r-- | migration/savevm.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index 2e8776768f..8937496d9f 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -2515,15 +2515,21 @@ static int loadvm_handle_recv_bitmap(MigrationIncomingState *mis, return 0; } -static int loadvm_process_enable_colo(MigrationIncomingState *mis) +static int loadvm_process_enable_colo(MigrationIncomingState *mis, + Error **errp) { - int ret = migration_incoming_enable_colo(); + ERRP_GUARD(); + int ret; - if (!ret) { - ret = colo_init_ram_cache(); - if (ret) { - migration_incoming_disable_colo(); - } + ret = migration_incoming_enable_colo(errp); + if (ret < 0) { + return ret; + } + + ret = colo_init_ram_cache(errp); + if (ret) { + error_prepend(errp, "failed to init colo RAM cache: %d: ", ret); + migration_incoming_disable_colo(); } return ret; } @@ -2646,11 +2652,7 @@ static int loadvm_process_command(QEMUFile *f, Error **errp) return loadvm_handle_recv_bitmap(mis, len, errp); case MIG_CMD_ENABLE_COLO: - ret = loadvm_process_enable_colo(mis); - if (ret < 0) { - error_setg(errp, "Failed to load device state command: %d", ret); - } - return ret; + return loadvm_process_enable_colo(mis, errp); case MIG_CMD_SWITCHOVER_START: ret = loadvm_postcopy_handle_switchover_start(); |