File make-lazyloader.__init__-call-to-_refresh_file_mappi.patch of Package salt

From 767feba147611265f8e1dd31c5104018565e78c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Su=C3=A1rez=20Hern=C3=A1ndez?=
 <psuarezhernandez@suse.com>
Date: Thu, 23 Apr 2020 09:54:53 +0100
Subject: [PATCH] Make LazyLoader.__init__ call to
 _refresh_file_mapping thread-safe (bsc#1169604)

---
 salt/loader.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/salt/loader.py b/salt/loader.py
index 5bd4773645c77a133701982e19d19739be00a38f..54dadb0b513dbaa4914b0d4b1d343dde709699ad 100644
--- a/salt/loader.py
+++ b/salt/loader.py
@@ -1251,7 +1251,8 @@ class LazyLoader(salt.utils.lazy.LazyDict):
             self.suffix_order.append(suffix)
 
         self._lock = threading.RLock()
-        self._refresh_file_mapping()
+        with self._lock:
+            self._refresh_file_mapping()
 
         super(LazyLoader, self).__init__()  # late init the lazy loader
         # create all of the import namespaces
-- 
2.23.0