netfilter: nft_payload: WARN_ON_ONCE instead of BUG

BUG() is too harsh for unknown payload base, use WARN_ON_ONCE() instead.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/nft_payload.c b/net/netfilter/nft_payload.c
index bd689938a2e0c78810895d5bd06377fe1a0853d7..f2e65df32a06a2b7b640b256acd6dd3af0a3807b 100644 (file)
--- a/net/netfilter/nft_payload.c
+++ b/net/netfilter/nft_payload.c
@@ -157,7 +157,8 @@ void nft_payload_eval(const struct nft_expr *expr,
                        goto err;
                break;
        default:
-               BUG();
+               WARN_ON_ONCE(1);
+               goto err;
        }
        offset += priv->offset;
 
@@ -664,7 +665,8 @@ static void nft_payload_set_eval(const struct nft_expr *expr,
                        goto err;
                break;
        default:
-               BUG();
+               WARN_ON_ONCE(1);
+               goto err;
        }
 
        csum_offset = offset + priv->csum_offset;