From 95df8a1ec801dff67f4141caf311c8255e88b62f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Kuzn=C3=ADk?= <ondra@mistotebe.net>
Date: Mon, 26 Jun 2017 16:18:03 +0100
Subject: [PATCH] Adjust backend operation counting

---
 servers/lloadd/operation.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/servers/lloadd/operation.c b/servers/lloadd/operation.c
index 6bb0836af6..f7fd24da9f 100644
--- a/servers/lloadd/operation.c
+++ b/servers/lloadd/operation.c
@@ -755,10 +755,18 @@ request_process( Connection *client, Operation *op )
 
 fail:
     if ( upstream ) {
+        Backend *b;
+
         ldap_pvt_thread_mutex_unlock( &upstream->c_io_mutex );
         CONNECTION_LOCK_DECREF(upstream);
         upstream->c_n_ops_executing--;
+        b = (Backend *)upstream->c_private;
         UPSTREAM_UNLOCK_OR_DESTROY(upstream);
+
+        ldap_pvt_thread_mutex_lock( &b->b_mutex );
+        b->b_n_ops_executing--;
+        ldap_pvt_thread_mutex_unlock( &b->b_mutex );
+
         operation_send_reject( op, LDAP_OTHER, "internal error", 0 );
     }
     CONNECTION_LOCK_DECREF(client);