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authorJakub Kicinski <kuba@kernel.org>2024-03-07 21:19:05 +0300
committerJakub Kicinski <kuba@kernel.org>2024-03-07 21:29:36 +0300
commite3afe5dd3abea43e056a004df02fb49f24cc5ad7 (patch)
treea8f38510fe1aeee32a54112fdee27e1948cde35e /net/netfilter/nft_ct.c
parenta148f82c457f957cdc9445101882c225aa8c3ff0 (diff)
parentdf4793505abd5df399bc6d9a4d8fe81761f557cd (diff)
downloadlinux-e3afe5dd3abea43e056a004df02fb49f24cc5ad7.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts. Adjacent changes: net/core/page_pool_user.c 0b11b1c5c320 ("netdev: let netlink core handle -EMSGSIZE errors") 429679dcf7d9 ("page_pool: fix netlink dump stop/resume") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netfilter/nft_ct.c')
-rw-r--r--net/netfilter/nft_ct.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c
index bfd3e5a14dab..255640013ab8 100644
--- a/net/netfilter/nft_ct.c
+++ b/net/netfilter/nft_ct.c
@@ -1256,14 +1256,13 @@ static int nft_ct_expect_obj_init(const struct nft_ctx *ctx,
switch (priv->l3num) {
case NFPROTO_IPV4:
case NFPROTO_IPV6:
- if (priv->l3num != ctx->family)
- return -EINVAL;
+ if (priv->l3num == ctx->family || ctx->family == NFPROTO_INET)
+ break;
- fallthrough;
- case NFPROTO_INET:
- break;
+ return -EINVAL;
+ case NFPROTO_INET: /* tuple.src.l3num supports NFPROTO_IPV4/6 only */
default:
- return -EOPNOTSUPP;
+ return -EAFNOSUPPORT;
}
priv->l4proto = nla_get_u8(tb[NFTA_CT_EXPECT_L4PROTO]);