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-rw-r--r--scripts/lib/wic/plugins/imager/direct.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py
index 51bdd3a9849..5765bbb527b 100644
--- a/scripts/lib/wic/plugins/imager/direct.py
+++ b/scripts/lib/wic/plugins/imager/direct.py
@@ -26,6 +26,7 @@
import logging
import os
+import random
import shutil
import tempfile
import uuid
@@ -303,7 +304,7 @@ class PartitionedImage():
# all partitions (in bytes)
self.ptable_format = ptable_format # Partition table format
# Disk system identifier
- self.identifier = int.from_bytes(os.urandom(4), 'little') or 0xffffffff
+ self.identifier = random.SystemRandom().randint(1, 0xffffffff)
self.partitions = partitions
self.partimages = []