1 files changed, 7 insertions, 1 deletions

diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 69ba2251a22b..e206c2181412 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -1036,7 +1036,9 @@ static int check_map_func_compatibility(struct bpf_map *map, int func_id)
                         goto error;
                 break;
         case BPF_MAP_TYPE_CGROUP_ARRAY:
-                goto error;
+                if (func_id != BPF_FUNC_skb_in_cgroup)
+                        goto error;
+                break;
         default:
                 break;
         }
@@ -1056,6 +1058,10 @@ static int check_map_func_compatibility(struct bpf_map *map, int func_id)
                 if (map->map_type != BPF_MAP_TYPE_STACK_TRACE)
                         goto error;
                 break;
+        case BPF_FUNC_skb_in_cgroup:
+                if (map->map_type != BPF_MAP_TYPE_CGROUP_ARRAY)
+                        goto error;
+                break;
         default:
                 break;
         }