Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Cross-merge bpf fixes after downstream PR.

No conflicts.

Adjacent changes in:

include/linux/bpf.h
include/uapi/linux/bpf.h
kernel/bpf/btf.c
kernel/bpf/helpers.c
kernel/bpf/syscall.c
kernel/bpf/verifier.c
kernel/trace/bpf_trace.c
mm/slab_common.c
tools/include/uapi/linux/bpf.h
tools/testing/selftests/bpf/Makefile

Link: https://lore.kernel.org/all/20241024215724.60017-1-daniel@iogearbox.net/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 32 insertions, 10 deletions

diff --git a/net/netfilter/xt_mark.c b/net/netfilter/xt_mark.c
index 1ad74b5920b5..65b965ca40ea 100644
--- a/net/netfilter/xt_mark.c
+++ b/net/netfilter/xt_mark.c
@@ -39,13 +39,35 @@ mark_mt(const struct sk_buff *skb, struct xt_action_param *par)
 	return ((skb->mark & info->mask) == info->mark) ^ info->invert;
 }
 
-static struct xt_target mark_tg_reg __read_mostly = {
-	.name           = "MARK",
-	.revision       = 2,
-	.family         = NFPROTO_UNSPEC,
-	.target         = mark_tg,
-	.targetsize     = sizeof(struct xt_mark_tginfo2),
-	.me             = THIS_MODULE,
+static struct xt_target mark_tg_reg[] __read_mostly = {
+	{
+		.name           = "MARK",
+		.revision       = 2,
+		.family         = NFPROTO_IPV4,
+		.target         = mark_tg,
+		.targetsize     = sizeof(struct xt_mark_tginfo2),
+		.me             = THIS_MODULE,
+	},
+#if IS_ENABLED(CONFIG_IP_NF_ARPTABLES)
+	{
+		.name           = "MARK",
+		.revision       = 2,
+		.family         = NFPROTO_ARP,
+		.target         = mark_tg,
+		.targetsize     = sizeof(struct xt_mark_tginfo2),
+		.me             = THIS_MODULE,
+	},
+#endif
+#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
+	{
+		.name           = "MARK",
+		.revision       = 2,
+		.family         = NFPROTO_IPV6,
+		.target         = mark_tg,
+		.targetsize     = sizeof(struct xt_mark_tginfo2),
+		.me             = THIS_MODULE,
+	},
+#endif
 };
 
 static struct xt_match mark_mt_reg __read_mostly = {
@@ -61,12 +83,12 @@ static int __init mark_mt_init(void)
 {
 	int ret;
 
-	ret = xt_register_target(&mark_tg_reg);
+	ret = xt_register_targets(mark_tg_reg, ARRAY_SIZE(mark_tg_reg));
 	if (ret < 0)
 		return ret;
 	ret = xt_register_match(&mark_mt_reg);
 	if (ret < 0) {
-		xt_unregister_target(&mark_tg_reg);
+		xt_unregister_targets(mark_tg_reg, ARRAY_SIZE(mark_tg_reg));
 		return ret;
 	}
 	return 0;
@@ -75,7 +97,7 @@ static int __init mark_mt_init(void)
 static void __exit mark_mt_exit(void)
 {
 	xt_unregister_match(&mark_mt_reg);
-	xt_unregister_target(&mark_tg_reg);
+	xt_unregister_targets(mark_tg_reg, ARRAY_SIZE(mark_tg_reg));
 }
 
 module_init(mark_mt_init);