Add support for listing read/only and read/write images

When removing --all images prune images only attempt to remove read/write images,
ignore read/only images

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

1 files changed, 1 insertions, 1 deletions

diff --git a/libpod/image/prune.go b/libpod/image/prune.go
index a4f8a0c9f..6ef5d321f 100644
--- a/libpod/image/prune.go
+++ b/libpod/image/prune.go
@@ -12,7 +12,7 @@ func (ir *Runtime) GetPruneImages(all bool) ([]*Image, error) {
 	var (
 		pruneImages []*Image
 	)
-	allImages, err := ir.GetImages()
+	allImages, err := ir.GetRWImages()
 	if err != nil {
 		return nil, err
 	}