From c29597a104b4a9dca601473aa2a8afe8b2b2face Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 1 Jan 2011 19:50:32 +0100
Subject: util: invoke sync() implicitly on freeze()

Suggested by Tom Gundersen.
---
 src/util.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/util.c')

diff --git a/src/util.c b/src/util.c
index 60af4fe60d..0d1116dc12 100644
--- a/src/util.c
+++ b/src/util.c
@@ -3386,6 +3386,8 @@ int wait_for_terminate_and_warn(const char *name, pid_t pid) {
 }
 
 void freeze(void) {
+        sync();
+
         for (;;)
                 pause();
 }
-- 
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