Commit 2ee0346e authored by Timo Teräs's avatar Timo Teräs

setup-bootable: mount iso image read-only

they are read-only by design. this avoids a mount time warning.
parent f6b87ef7
......@@ -47,7 +47,7 @@ on_usb_bus() {
# mount source as loopback and set srcdir
mount_srcdir() {
local srcmnt=${MNT:-/mnt}
mount -o loop -t iso9660 "$src" $srcmnt \
mount -o loop,ro -t iso9660 "$src" $srcmnt \
|| die "Failed to mount loopback $src"
umounts="$srcmnt"
srcdir="$srcmnt"
......
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