From dbaaeae428d1d1d7cc326d5ac9bb9b5b967f960f Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Tue, 2 May 2017 16:57:18 +0200
Subject: [PATCH] image.mk: Generate cpiogz with root-owned files

Some files (e.g. /etc/dropbear) need to be owned by root. Add cpio
option to ensure that.

Other image types (at least targz and squashfs) already have this.

Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz>
---
 include/image.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/image.mk b/include/image.mk
index 8f55627390..84b46f256c 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -277,7 +277,7 @@ endif
 
 ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
   define Image/Build/cpiogz
-	( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
+	( cd $(TARGET_DIR); find . | cpio -o -H newc -R root:root | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
   endef
 endif