These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / net / netfilter / nft_dynset.c

diff --git a/kernel/net/netfilter/nft_dynset.c b/kernel/net/netfilter/nft_dynset.c
index 513a8ef..9dec3bd 100644 (file)
--- a/kernel/net/netfilter/nft_dynset.c
+++ b/kernel/net/netfilter/nft_dynset.c
@@ -50,8 +50,9 @@ static void *nft_dynset_new(struct nft_set *set, const struct nft_expr *expr,
        }
 
        ext = nft_set_elem_ext(set, elem);
-       if (priv->expr != NULL)
-               nft_expr_clone(nft_set_ext_expr(ext), priv->expr);
+       if (priv->expr != NULL &&
+           nft_expr_clone(nft_set_ext_expr(ext), priv->expr) < 0)
+               return NULL;
 
        return elem;
 }