netfilter: nft_reject_inet: fix unintended fall-through in switch-statement
For IPv4 packets, we call both IPv4 and IPv6 reject.
Reported-by: Dave Jones <davej@xxxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
---
net/netfilter/nft_reject_inet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/netfilter/nft_reject_inet.c b/net/netfilter/nft_reject_inet.c
index 8a310f2..b718a52 100644
--- a/net/netfilter/nft_reject_inet.c
+++ b/net/netfilter/nft_reject_inet.c
@@ -21,9 +21,9 @@ static void nft_reject_inet_eval(const struct nft_expr *expr,
{
switch (pkt->ops->pf) {
case NFPROTO_IPV4:
- nft_reject_ipv4_eval(expr, data, pkt);
+ return nft_reject_ipv4_eval(expr, data, pkt);
case NFPROTO_IPV6:
- nft_reject_ipv6_eval(expr, data, pkt);
+ return nft_reject_ipv6_eval(expr, data, pkt);
}
}
--
1.8.5.3
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