From 1cd901cfa2821b1440179936db2582aa11f6debe Mon Sep 17 00:00:00 2001
From: Thore Sommer <debian@thson.de>
Date: Mon, 19 Jul 2021 11:50:22 +0200
Subject: Enable dm-verity support also for ext filesystems

Those need a block size of 4k to work.
---
 scripts/build/binary_dm-verity | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'scripts/build/binary_dm-verity')

diff --git a/scripts/build/binary_dm-verity b/scripts/build/binary_dm-verity
index fb33c7a5f..c9d899c42 100755
--- a/scripts/build/binary_dm-verity
+++ b/scripts/build/binary_dm-verity
@@ -28,11 +28,14 @@ fi
 
 Echo_message "Begin creating dm-verity hash for rootfs"
 
-if [ "${LB_CHROOT_FILESYSTEM}" != "squashfs" ]
-then
-    Echo_error "dm-verity support is only implemented for squashfs"
-    exit 1
-fi
+case ${LB_CHROOT_FILESYSTEM} in
+    squashfs|ext2|ext3|ext4)
+        ;;
+    *)
+        Echo_error "dm-verity support is not implemented for ${LB_CHROOT_FILESYSTEM}!"
+        exit 1
+        ;;
+esac
 
 
 case "${LB_INITRAMFS}" in
-- 
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