From 3482e4dd7067f855f51f6a19ed5200cdcdec3e8b Mon Sep 17 00:00:00 2001 From: Mike Yuan Date: Sun, 15 Feb 2026 05:36:56 +0100 Subject: [PATCH] sd-varlink: log about client uid that hit connection limit --- src/libsystemd/sd-varlink/sd-varlink.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libsystemd/sd-varlink/sd-varlink.c b/src/libsystemd/sd-varlink/sd-varlink.c index 4c6787ea3bf..b04a43a35c1 100644 --- a/src/libsystemd/sd-varlink/sd-varlink.c +++ b/src/libsystemd/sd-varlink/sd-varlink.c @@ -3547,8 +3547,8 @@ static int validate_connection(sd_varlink_server *server, const struct ucred *uc c = PTR_TO_UINT(hashmap_get(server->by_uid, UID_TO_PTR(ucred->uid))); if (c >= server->connections_per_uid_max) { - varlink_server_log(server, "Per-UID connection limit of %u reached, refusing.", - server->connections_per_uid_max); + varlink_server_log(server, "Per-UID connection limit of %u for '" UID_FMT "' reached, refusing.", + server->connections_per_uid_max, ucred->uid); return 0; } } -- 2.47.3