From 3588f5d2a3a6d6885c04c0fd7910e50a29edc68c Mon Sep 17 00:00:00 2001
From: Balint Reczey <balint@balintreczey.hu>
Date: Fri, 20 Jan 2017 20:11:49 +0100
Subject: [PATCH] Clean up stale locks on boot

Closes: #478771
---
 debian/passwd.tmpfile | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 debian/passwd.tmpfile

diff --git a/debian/passwd.tmpfile b/debian/passwd.tmpfile
new file mode 100644
index 00000000..c2075d11
--- /dev/null
+++ b/debian/passwd.tmpfile
@@ -0,0 +1,8 @@
+# If a password operation is in progress and we lose power, stale lockfiles
+# can be left behind.  Clear them on boot.
+r! /etc/gshadow.lock
+r! /etc/shadow.lock
+r! /etc/passwd.lock
+r! /etc/group.lock
+r! /etc/subuid.lock
+r! /etc/subgid.lock