Add --force to podman umount to force the unmounting of the rootfs

podman umount will currently only unmount file system if not other
process is using it, otherwise the umount decrements the container
storage to indicate that the caller is no longer using the mount
point, once the count gets to 0, the file system is actually unmounted.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #1184
Approved by: TomSweeneyRedHat

1 files changed, 2 insertions, 0 deletions

diff --git a/completions/bash/podman b/completions/bash/podman
index 2c43a2d8f..563597f0b 100644
--- a/completions/bash/podman
+++ b/completions/bash/podman
@@ -1358,6 +1358,8 @@ _podman_umount() {
     local boolean_options="
     --all
     -a
+    --force
+    -f
     --help
     -h
  "