From 26266ac4765b0c90625c95a26aa578b0f8b8c0c6 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Wed, 25 Feb 2015 05:44:07 +0000
Subject: [PATCH] ITS#8063 don't block our own thread
---
servers/slapd/overlays/syncprov.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/servers/slapd/overlays/syncprov.c b/servers/slapd/overlays/syncprov.c
index 5cd259fb55..2d10fe70a7 100644
--- a/servers/slapd/overlays/syncprov.c
+++ b/servers/slapd/overlays/syncprov.c
@@ -2122,6 +2122,10 @@ syncprov_op_mod( Operation *op, SlapReply *rs )
mt->mt_tail = mi;
/* wait for this op to get to head of list */
while ( mt->mt_mods != mi ) {
+ /* don't wait on other mods from the same thread */
+ if ( mt->mt_mods->mi_op->o_threadctx == op->o_threadctx )
+ break;
+
ldap_pvt_thread_mutex_unlock( &mt->mt_mutex );
/* FIXME: if dynamic config can delete overlays or
* databases we'll have to check for cleanup here.
--
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