From da8ac5627f3cc9a99a9b8945ab71107843afd684 Mon Sep 17 00:00:00 2001
From: =?utf8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Sat, 17 Oct 2009 17:59:09 +0300
Subject: [PATCH] udev: preempt cancellation

---
 modules/services_discovery/udev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/services_discovery/udev.c b/modules/services_discovery/udev.c
index 93e0857a93..14f6d04901 100644
--- a/modules/services_discovery/udev.c
+++ b/modules/services_discovery/udev.c
@@ -280,6 +280,7 @@ static void *Run (void *data)
             if (errno != EINTR)
                 break;
 
+        int canc = vlc_savecancel ();
         struct udev_device *dev = udev_monitor_receive_device (mon);
         if (dev == NULL)
             continue;
@@ -295,6 +296,7 @@ static void *Run (void *data)
             AddDevice (sd, dev);
         }
         udev_device_unref (dev);
+        vlc_restorecancel (canc);
     }
     return NULL;
 }
-- 
2.39.2