Fix umount_kernel_fs().

2013-03-12 09:17:27 +01:00 · 2013-03-12 09:17:27 +01:00 · 0c32961490
commit 0c32961490
parent f7b2c93354
1 changed files with 3 additions and 1 deletions
--- a/mklive.sh.in
+++ b/mklive.sh.in
@ -42,7 +42,9 @@ error_out() {

 umount_kernel_fs() {
    for f in sys/fs/cgroup/systemd sys/fs/cgroup dev/shm dev/pts dev proc sys run; do
-        umount -f $ROOTFS/kernel_temp/$f &>/dev/null
+        if [ -d $ROOTFS/kernel_temp/$f ]; then
+            umount $ROOTFS/kernel_temp/$f || true
+        fi
    done
 }