From 7b1d342e6037579dc691f414f056880e6bdef31f Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 12 Feb 2021 13:26:11 +0100
Subject: [PATCH] fix: shellcheck for
 modules.d/90dmsquash-live/apply-live-updates.sh

---
 modules.d/90dmsquash-live/apply-live-updates.sh | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/modules.d/90dmsquash-live/apply-live-updates.sh b/modules.d/90dmsquash-live/apply-live-updates.sh
index 838445ef2..6c1d04857 100755
--- a/modules.d/90dmsquash-live/apply-live-updates.sh
+++ b/modules.d/90dmsquash-live/apply-live-updates.sh
@@ -2,21 +2,17 @@
 
 if [ -h /dev/root ] && [ -d /run/initramfs/live/updates -o -d /updates ]; then
     info "Applying updates to live image..."
-    mount -o bind /run $NEWROOT/run
+    mount -o bind /run "$NEWROOT"/run
     # avoid overwriting symlinks (e.g. /lib -> /usr/lib) with directories
     for d in /updates /run/initramfs/live/updates; do
         [ -d "$d" ] || continue
         (
-            cd $d
-            find . -depth -type d | while read dir; do
-                mkdir -p "$NEWROOT/$dir"
-            done
-            find . -depth \! -type d | while read file; do
-                cp -a "$file" "$NEWROOT/$file"
-            done
+            cd "$d" || return 0
+            find . -depth -type d -exec mkdir -p "$NEWROOT/{}" \;
+            find . -depth \! -type d -exec cp -a "{}" "$NEWROOT/{}" \;
         )
     done
-    umount $NEWROOT/run
+    umount "$NEWROOT"/run
 fi
 # release resources on iso-scan boots with rd.live.ram
 if [ -d /run/initramfs/isoscan ] &&
-- 
2.47.3