initscripts: populate-volatile: don't run commands in background

If commands are run asynchronously they may be completed out of
order causing problems if later entries depend on earlier ones.

(From OE-Core rev: bead9e59768209dd70f9cba51d2f1e5925cc284d)

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
index 91514bac86..cf0d2bf966 100755
--- a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
@@ -36,7 +36,7 @@ create_file() {
                 [ "${VERBOSE}" != "no" ] && echo "Target already exists. Skipping."
         } || {
                 if [ -z "$ROOT_DIR" ]; then
-                        eval $EXEC &
+                        eval $EXEC
                 else
                         # Creating some files at rootfs time may fail and should fail,
                         # but these failures should not be logged to make sure the do_rootfs
@@ -86,7 +86,7 @@ link_file() {
         test "$VOLATILE_ENABLE_CACHE" = yes && echo "   $EXEC" >> /etc/volatile.cache.build
 
         if [ -z "$ROOT_DIR" ]; then
-                eval $EXEC &
+                eval $EXEC
         else
                 # For the same reason with create_file(), failures should
                 # not be logged.
@@ -187,7 +187,7 @@ apply_cfgfile() {
 
                 case "${TTYPE}" in
                         "f")  [ "${VERBOSE}" != "no" ] && echo "Creating file -${TNAME}-."
-                                create_file "${TNAME}" &
+                                create_file "${TNAME}"
                                 ;;
                         "d")  [ "${VERBOSE}" != "no" ] && echo "Creating directory -${TNAME}-."
                                 mk_dir "${TNAME}"