File gdm-Stop-listening-to-udev-events.patch of Package gdm

From 307c683f00e1711973139837992ca0f6f55314a5 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 22 Mar 2022 10:16:58 -0400
Subject: [PATCH] local-display-factory: Stop listening to udev events when
 necessary

At the moment we still listen for udev events after we've determined
the system has settled (or a timeout has happened).

This means if there is a udev event late, the login screen could get
brought back up while the user is using the system.

This commit fixes that.
---
 daemon/gdm-local-display-factory.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/daemon/gdm-local-display-factory.c b/daemon/gdm-local-display-factory.c
index 4a66ad8f..b3335cd4 100644
--- a/daemon/gdm-local-display-factory.c
+++ b/daemon/gdm-local-display-factory.c
@@ -710,6 +710,10 @@ udev_is_settled (GdmLocalDisplayFactory *factory)
 
         g_debug ("GdmLocalDisplayFactory: udev has %ssettled enough for graphics.", is_settled? "" : "not ");
         g_list_free_full (devices, g_object_unref);
+
+        if (is_settled)
+                g_clear_signal_handler (&factory->uevent_handler_id, factory->gudev_client);
+
         return is_settled;
 }
 #endif
@@ -1287,9 +1291,6 @@ on_uevent (GUdevClient *client,
         if (!udev_is_settled (factory))
                 return;
 
-        g_signal_handler_disconnect (factory->gudev_client, factory->uevent_handler_id);
-        factory->uevent_handler_id = 0;
-
         gdm_settings_direct_reload ();
         ensure_display_for_seat (factory, "seat0");
 }
-- 
2.35.1