From 8f7c33d7fb591f48a73668a8b1e1432cd3433645 Mon Sep 17 00:00:00 2001
From: Marek Czernek <marek.czernek@suse.com>
Date: Mon, 4 Mar 2024 11:27:35 +0100
Subject: [PATCH] Make importing seco.range thread safe (bsc#1211649)

---
 salt/roster/range.py         | 5 +++++
 salt/utils/roster_matcher.py | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/salt/roster/range.py b/salt/roster/range.py
index 0633d56e389e..247fb51ced61 100644
--- a/salt/roster/range.py
+++ b/salt/roster/range.py
@@ -15,16 +15,21 @@
 import fnmatch
 import logging
 
+import salt.loader
+
 log = logging.getLogger(__name__)
 
 # Try to import range from https://github.com/ytoolshed/range
 HAS_RANGE = False
 try:
+    salt.loader.LOAD_LOCK.acquire()
     import seco.range
 
     HAS_RANGE = True
 except ImportError:
     log.warning("Unable to load range library")
+finally:
+    salt.loader.LOAD_LOCK.release()
 # pylint: enable=import-error
 
 
diff --git a/salt/utils/roster_matcher.py b/salt/utils/roster_matcher.py
index c424c63bb0e9..39e57f78f171 100644
--- a/salt/utils/roster_matcher.py
+++ b/salt/utils/roster_matcher.py
@@ -8,14 +8,19 @@
 import logging
 import re
 
+import salt.loader
+
 # Try to import range from https://github.com/ytoolshed/range
 HAS_RANGE = False
 try:
+    salt.loader.LOAD_LOCK.acquire()
     import seco.range
 
     HAS_RANGE = True
 except ImportError:
     pass
+finally:
+    salt.loader.LOAD_LOCK.release()
 # pylint: enable=import-error