From: Martin Kaiser <martin@kaiser.cx>
Date: Tue, 27 Jan 2026 10:19:23 +0000 (+0100)
Subject: net: bridge: fix static key check
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc0cf10fdaeadf5542d64a55b5b4120d3df90b7d;p=thirdparty%2Fkernel%2Flinux.git

net: bridge: fix static key check

Fix the check if netfilter's static keys are available. netfilter defines
and exports static keys if CONFIG_JUMP_LABEL is enabled. (HAVE_JUMP_LABEL
is never defined.)

Fixes: 971502d77faa ("bridge: netfilter: unroll NF_HOOK helper in bridge input path")
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260127101925.1754425-1-martin@kaiser.cx
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index e355a15bf5ab..1405f1061a54 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -274,7 +274,7 @@ static int nf_hook_bridge_pre(struct sk_buff *skb, struct sk_buff **pskb)
 	int ret;
 
 	net = dev_net(skb->dev);
-#ifdef HAVE_JUMP_LABEL
+#ifdef CONFIG_JUMP_LABEL
 	if (!static_key_false(&nf_hooks_needed[NFPROTO_BRIDGE][NF_BR_PRE_ROUTING]))
 		goto frame_finish;
 #endif