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migration: refactor migrate_fd_connect failures

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Move common code for the error path in migrate_fd_connect to a shared
fail label.  No functional change.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/1708622920-68779-9-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
This commit is contained in:
Steve Sistare 2024-02-22 09:28:34 -08:00 committed by Peter Xu
parent 6835f5a1bc
commit bf78a046b9
1 changed files with 8 additions and 5 deletions
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13
migration/migration.c
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@ -3627,11 +3627,7 @@ void migrate_fd_connect(MigrationState *s, Error *error_in)
if (migrate_postcopy_ram() || migrate_return_path()) {
if (open_return_path_on_source(s)) {
error_setg(&local_err, "Unable to open return-path for postcopy");
migrate_set_state(&s->state, s->state, MIGRATION_STATUS_FAILED);
migrate_set_error(s, local_err);
error_report_err(local_err);
migrate_fd_cleanup(s);
return;
goto fail;
}
}
@ -3660,6 +3656,13 @@ void migrate_fd_connect(MigrationState *s, Error *error_in)
migration_thread, s, QEMU_THREAD_JOINABLE);
}
s->migration_thread_running = true;
return;
fail:
migrate_set_error(s, local_err);
migrate_set_state(&s->state, s->state, MIGRATION_STATUS_FAILED);
error_report_err(local_err);
migrate_fd_cleanup(s);
}
static void migration_class_init(ObjectClass *klass, void *data)