storage: add overlay as valid backend

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/storage/storage_utils.c b/src/lxc/storage/storage_utils.c
index 77d42795161d37ebfae3501d8b2a46a67be5364c..728a1121196b94ad5c6dd4b130a183c372d5075e 100644 (file)
--- a/src/lxc/storage/storage_utils.c
+++ b/src/lxc/storage/storage_utils.c
@@ -445,6 +445,7 @@ bool is_valid_storage_type(const char *type)
            strcmp(type, "loop") == 0 ||
            strcmp(type, "lvm") == 0 ||
            strcmp(type, "nbd") == 0 ||
+           strcmp(type, "overlay") == 0 ||
            strcmp(type, "overlayfs") == 0 ||
            strcmp(type, "rbd") == 0 ||
            strcmp(type, "zfs") == 0)