Subject: [PATCH net-next 06/32] netfilter: nf_tables: replace WARN_ON by WARN_ON_ONCE for unknown verdicts

From: Pablo Neira Ayuso <[email-masked]>
Date: Mon, 10 Jan 2022 00:16:14 +0100

Bug might trigger warning for each packet, call WARN_ON_ONCE instead.

Signed-off-by: Pablo Neira Ayuso <[email-masked]>
---
 net/netfilter/nf_tables_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c
index d026890a9842..d2ada666d889 100644
--- a/net/netfilter/nf_tables_core.c
+++ b/net/netfilter/nf_tables_core.c
@@ -260,7 +260,7 @@ nft_do_chain(struct nft_pktinfo *pkt, void *priv)
 	case NFT_RETURN:
 		break;
 	default:
-		WARN_ON(1);
+		WARN_ON_ONCE(1);
 	}
 
 	if (stackptr > 0) {
-- 
2.30.2