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-rw-r--r--archiso/hooks/archiso2
1 files changed, 1 insertions, 1 deletions
diff --git a/archiso/hooks/archiso b/archiso/hooks/archiso
index bd7aea7..54c3223 100644
--- a/archiso/hooks/archiso
+++ b/archiso/hooks/archiso
@@ -8,7 +8,7 @@ _mnt_fs() {
local dm_snap_name="${dm_snap_prefix}_${img_name}"
local ro_dev ro_dev_size rw_dev
- ro_dev=$(losetup --find --show "${img}")
+ ro_dev=$(losetup --find --show --read-only "${img}")
ro_dev_size=$(blockdev --getsz ${ro_dev})
if [[ "${cow_persistent}" == "P" ]]; then