netfilter: Fix fall-through warnings for Clang
authorGustavo A. R. Silva <gustavoars@kernel.org>
Fri, 5 Mar 2021 08:42:09 +0000 (02:42 -0600)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 17 Mar 2021 23:32:48 +0000 (00:32 +0100)
commitc2168e6bd7ec50cedb69b3be1ba6146e28893c69
treef127865a393f6f5dae3866567d62d3ea25f56b16
parent2ed37183abb70233146dc82f19cb1cbceed2b505
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>
net/netfilter/nf_conntrack_proto_dccp.c
net/netfilter/nf_tables_api.c
net/netfilter/nft_ct.c