1. Improve the Linux remount feature to make the ISO partition mountable out of the box on mainstream desktop distros.

2. Change the ISO partition dm name to stable /dev/mapper/VentoyPart

IMG/cpio/ventoy/hook/default/ventoy-pivot-selinux-off.sh

@@ -0,0 +1,14 @@
+#!/ventoy/busybox/sh
+
+. /ventoy/hook/ventoy-hook-lib.sh
+
+vtlog "####### $0 $* ########"
+
+for vroot in sysroot newroot root; do
+    if [ -e $vroot/etc/selinux/config ]; then
+        $SED "s/SELINUX=enforcing/SELINUX=permissive/g" -i $vroot/etc/selinux/config
+        break
+    fi
+done
+
+$BUSYBOX_PATH/true