From de576db3c225723542b48e2b470693bfe9f4dfb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cami?= <fcami@fedoraproject.org>
Date: Sat, 16 Dec 2017 23:21:07 +0100
Subject: [PATCH] call fsfreeze(8) on /boot to flush initramfs data & metadata
 to media

---
 dracut.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dracut.sh b/dracut.sh
index 635fdb1c..26877060 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1828,8 +1828,13 @@ fi
 command -v restorecon &>/dev/null && restorecon -- "$outfile"
 
 if ! sync "$outfile" 2> /dev/null; then
-    dinfo "dracut: sync operartion on newly created initramfs $outfile failed"
+    dinfo "dracut: sync operation on newly created initramfs $outfile failed"
     exit 1
+# use fsfreeze only if we're not writing to /
+elif ! [ "$(stat -c %m -- "$outfile")" == "/" ]; then
+    if ! $(fsfreeze -f $(dirname "$outfile") 2>/dev/null && fsfreeze -u $(dirname "$outfile") 2>/dev/null); then
+        dinfo "dracut: warning: could not fsfreeze $(dirname "$outfile")"
+    fi
 fi
 
 exit 0