X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/3c46432d6f4ae95d144373511b6887f6c0f3be90..fd0d335eb69950ceaed69adeac72064987cd79b9:/IMG/cpio/ventoy/hook/rhel7/ventoy-make-link.sh

diff --git a/IMG/cpio/ventoy/hook/rhel7/ventoy-make-link.sh b/IMG/cpio/ventoy/hook/rhel7/ventoy-make-link.sh
index 22a3dd4..ee68b12 100644
--- a/IMG/cpio/ventoy/hook/rhel7/ventoy-make-link.sh
+++ b/IMG/cpio/ventoy/hook/rhel7/ventoy-make-link.sh
@@ -19,6 +19,10 @@
 
 . /ventoy/hook/ventoy-hook-lib.sh
 
+if [ ! -e /dev/dm-0 ]; then
+    exit 0
+fi
+
 if ! [ -e /dev/mapper/ventoy ]; then
     vtlog "link to /dev/mapper/ventoy"
     ln -s /dev/dm-0 /dev/mapper/ventoy