From 29ffd680bf0d0bf50383ad23404b348bf9cf90aa Mon Sep 17 00:00:00 2001 From: JohannesKleine Date: Mon, 1 Nov 2021 11:40:41 +0100 Subject: Stop synapse from saving messages in device_inbox for hidden devices. (#10097) Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com> --- synapse/storage/databases/main/deviceinbox.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'synapse/storage/databases') diff --git a/synapse/storage/databases/main/deviceinbox.py b/synapse/storage/databases/main/deviceinbox.py index d03b5e5a7d..25e9c1efe1 100644 --- a/synapse/storage/databases/main/deviceinbox.py +++ b/synapse/storage/databases/main/deviceinbox.py @@ -489,10 +489,12 @@ class DeviceInboxWorkerStore(SQLBaseStore): devices = list(messages_by_device.keys()) if len(devices) == 1 and devices[0] == "*": # Handle wildcard device_ids. + # We exclude hidden devices (such as cross-signing keys) here as they are + # not expected to receive to-device messages. devices = self.db_pool.simple_select_onecol_txn( txn, table="devices", - keyvalues={"user_id": user_id}, + keyvalues={"user_id": user_id, "hidden": False}, retcol="device_id", ) @@ -505,10 +507,12 @@ class DeviceInboxWorkerStore(SQLBaseStore): if not devices: continue + # We exclude hidden devices (such as cross-signing keys) here as they are + # not expected to receive to-device messages. rows = self.db_pool.simple_select_many_txn( txn, table="devices", - keyvalues={"user_id": user_id}, + keyvalues={"user_id": user_id, "hidden": False}, column="device_id", iterable=devices, retcols=("device_id",), -- cgit 1.4.1