From: Witold Kręcicki <wpk@isc.org>
Date: Thu, 12 Dec 2019 21:55:57 +0000 (+0100)
Subject: netmgr: set sock->listening in isc__nm_async_tcplisten always, even in case of errors... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f527a5ed01bcd08d505db26c6098bb5d77b7fa9c;p=thirdparty%2Fbind9.git

netmgr: set sock->listening in isc__nm_async_tcplisten always, even in case of errors, to avoid a deadlock. In case of a failure it will be cleared anyway
---

diff --git a/lib/isc/netmgr/tcp.c b/lib/isc/netmgr/tcp.c
index d6ba3f4a999..58e88c9a981 100644
--- a/lib/isc/netmgr/tcp.c
+++ b/lib/isc/netmgr/tcp.c
@@ -335,9 +335,8 @@ isc__nm_async_tcplisten(isc__networker_t *worker, isc__netievent_t *ev0) {
 		}
 	}
 
-	atomic_store(&sock->listening, true);
-
  done:
+	atomic_store(&sock->listening, true);
 	LOCK(&sock->lock);
 	SIGNAL(&sock->cond);
 	UNLOCK(&sock->lock);