Index: cros_generate_update_payload |
diff --git a/cros_generate_update_payload b/cros_generate_update_payload |
index dd0a67c06ec06552c335d3c5d1516280d499e9ad..3b5b9f9d6d3b9df5b8c679d0f7ca1d08c6cf15e9 100755 |
--- a/cros_generate_update_payload |
+++ b/cros_generate_update_payload |
@@ -87,7 +87,7 @@ patch_kernel() { |
offset=$(($offset * 512)) |
sudo losetup -o "$offset" "$STATE_LOOP_DEV" "$IMAGE" |
STATE_MNT=$(mktemp -d /tmp/state.XXXXXX) |
- sudo mount "$STATE_LOOP_DEV" "$STATE_MNT" |
+ sudo mount --read-only "$STATE_LOOP_DEV" "$STATE_MNT" |
dd if="$STATE_MNT"/vmlinuz_hd.vblock of="$KERN_FILE" conv=notrunc |
sudo umount "$STATE_MNT" |
STATE_MNT="" |