From 5e567740a9f5dbfefd3a5587434171876aceac9f Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Dec 21 2020 08:15:21 +0000
Subject: Fine tune mksquashfs options for squash module


Drop some unneeded metadata in the squash image, and print the error
message if something went wrong.

Signed-off-by: Kairui Song <kasong@redhat.com>
(cherry picked from commit 89bc1aa324bcdda3723247218a697171c5a3de6f)

Resolves: #1776659

patch_name: 0079.patch
present_in_specfile: true
location_in_specfile: 79
squash_commits: true

---

diff --git a/dracut.sh b/dracut.sh
index 310646e..487add5 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1857,7 +1857,7 @@ fi
 
 if dracut_module_included "squash"; then
     dinfo "*** Squashing the files inside the initramfs ***"
-    mksquashfs $squash_dir $squash_img -comp xz -b 64K -Xdict-size 100% &> /dev/null
+    mksquashfs $squash_dir $squash_img -no-xattrs -no-exports -noappend -always-use-fragments -comp xz -Xdict-size 100% -no-progress 1> /dev/null
 
     if [[ $? != 0 ]]; then
         dfatal "dracut: Failed making squash image"