From: Howard Chu <hyc@openldap.org>
Date: Wed, 25 Feb 2015 05:44:07 +0000 (+0000)
Subject: ITS#8063 don't block our own thread
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8ad64c8f9a0d76b337ef1efb7adbca4bf24dd440;p=openldap

ITS#8063 don't block our own thread
---

diff --git a/servers/slapd/overlays/syncprov.c b/servers/slapd/overlays/syncprov.c
index 9535d333c0..47a5ae9141 100644
--- a/servers/slapd/overlays/syncprov.c
+++ b/servers/slapd/overlays/syncprov.c
@@ -2120,6 +2120,10 @@ 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.