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-rw-r--r--package/base-files/files/lib/upgrade/emmc.sh5
1 files changed, 4 insertions, 1 deletions
diff --git a/package/base-files/files/lib/upgrade/emmc.sh b/package/base-files/files/lib/upgrade/emmc.sh
index 15fa370cd9..c3b02864aa 100644
--- a/package/base-files/files/lib/upgrade/emmc.sh
+++ b/package/base-files/files/lib/upgrade/emmc.sh
@@ -19,8 +19,11 @@ emmc_upgrade_tar() {
[ "$has_kernel" = 1 -a "$EMMC_KERN_DEV" ] &&
export EMMC_KERNEL_BLOCKS=$(($(tar xf "$tar_file" ${board_dir}/kernel -O | dd of="$EMMC_KERN_DEV" bs=512 2>&1 | grep "records out" | cut -d' ' -f1)))
- [ "$has_rootfs" = 1 -a "$EMMC_ROOT_DEV" ] &&
+ [ "$has_rootfs" = 1 -a "$EMMC_ROOT_DEV" ] && {
export EMMC_ROOTFS_BLOCKS=$(($(tar xf "$tar_file" ${board_dir}/root -O | dd of="$EMMC_ROOT_DEV" bs=512 2>&1 | grep "records out" | cut -d' ' -f1)))
+ # Account for 64KiB ROOTDEV_OVERLAY_ALIGN in libfstools
+ EMMC_ROOTFS_BLOCKS=$(((EMMC_ROOTFS_BLOCKS + 127) & ~127))
+ }
if [ -z "$UPGRADE_BACKUP" ]; then
if [ "$EMMC_DATA_DEV" ]; then