From 5958a2754bae5c3af011b1d44506458eda7a2b44 Mon Sep 17 00:00:00 2001
From: David Galeano <davidgaleano@gmail.com>
Date: Tue, 29 Aug 2023 15:55:37 +0100
Subject: [PATCH] Update waitpdu_len when a pdu times out.

Otherwise the value of waitpdu_len gets out of sync with the actual number of
pdus on the waitpdu hash table and the reported queue length is always higher
than it really is.
---
 lib/socket.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/socket.c b/lib/socket.c
index 966add7b..c6b27f51 100644
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -607,6 +607,7 @@ rpc_timeout_scan(struct rpc_context *rpc)
 			if (!q->head) {
 				q->tail = NULL;
 			}
+			rpc->waitpdu_len--;
                         // qqq move to a temporary queue and process after
                         // we drop the mutex
 			rpc_set_error(rpc, "command timed out");