diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index f3695a497408..99bc2f87a974 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -167,7 +167,8 @@ nft_do_chain(struct nft_pktinfo *pkt, void *priv) switch (regs.verdict.code) { case NFT_JUMP: - BUG_ON(stackptr >= NFT_JUMP_STACK_SIZE); + if (WARN_ON_ONCE(stackptr >= NFT_JUMP_STACK_SIZE)) + return NF_DROP; jumpstack[stackptr].chain = chain; jumpstack[stackptr].rule = rule; jumpstack[stackptr].rulenum = rulenum;