From: Marc Hartmayer <mhartmay@linux.ibm.com>
Date: Wed, 20 Feb 2019 10:05:46 +0000 (+0100)
Subject: udev: wake up the udev thread for stopping it
X-Git-Tag: v5.1.0-rc1~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27eb32466807f1f46e0b72a2270c0863300542d2;p=thirdparty%2Flibvirt.git

udev: wake up the udev thread for stopping it

Signal the udev thread the change of `priv->threadQuit` by using the
thread condition.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
---

diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 4dd2e9004f..32e762009f 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -1805,6 +1805,7 @@ nodeStateInitializeEnumerate(void *opaque)
     ignore_value(virEventRemoveHandle(priv->watch));
     priv->watch = -1;
     priv->threadQuit = true;
+    virCondSignal(&priv->threadCond);
     virObjectUnlock(priv);
 }