[PATCH v3 2/6] isar-bootstrap: wipe out previously created rootfs with --one-file-system

[Cedric Hombourger <Cedric_Hombourger@mentor.com>]

As a safety precaution and to prevent the accidental deletion of files
from dangling bind mounts, remove the previously created rootfs with
rm -rf --one-file-system

Signed-off-by: Cedric Hombourger <Cedric_Hombourger@mentor.com>
---
 meta/recipes-core/isar-bootstrap/isar-bootstrap.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
index 1a58471..0fb033b 100644
--- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
+++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
@@ -245,7 +245,7 @@ isar_bootstrap() {
     sudo -E -s <<'EOSUDO'
         set -e
         if [ ! -e "${DEPLOY_ISAR_BOOTSTRAP}" ]; then
-            rm -rf "${ROOTFSDIR}"
+            rm -rf --one-file-system "${ROOTFSDIR}"
 
             if [ ${IS_HOST} ]; then
                 ${DEBOOTSTRAP} $debootstrap_args \
-- 
2.20.1