diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-03-05 02:42:09 -0600 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-18 00:32:48 +0100 |
| commit | c2168e6bd7ec50cedb69b3be1ba6146e28893c69 (patch) | |
| tree | f127865a393f6f5dae3866567d62d3ea25f56b16 /net | |
| parent | 2ed37183abb70233146dc82f19cb1cbceed2b505 (diff) | |
netfilter: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_dccp.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nft_ct.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c index db7479db8512..4f33307fa3cf 100644 --- a/net/netfilter/nf_conntrack_proto_dccp.c +++ b/net/netfilter/nf_conntrack_proto_dccp.c @@ -397,6 +397,7 @@ dccp_new(struct nf_conn *ct, const struct sk_buff *skb, msg = "not picking up existing connection "; goto out_invalid; } + break; case CT_DCCP_REQUEST: break; case CT_DCCP_INVALID: diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 224c8e537cb3..083c112bee0b 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -8557,6 +8557,7 @@ static int nf_tables_check_loops(const struct nft_ctx *ctx, data->verdict.chain); if (err < 0) return err; + break; default: break; } diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 882fe8648653..0592a9456084 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -527,6 +527,7 @@ static void __nft_ct_set_destroy(const struct nft_ctx *ctx, struct nft_ct *priv) case NFT_CT_ZONE: if (--nft_ct_pcpu_template_refcnt == 0) nft_ct_tmpl_put_pcpu(); + break; #endif default: break; |