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| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-15 18:28:21 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-16 10:49:00 +0900 |
| commit | 8252fceac01570836f0cb9e922f56b4c0b1011df (patch) | |
| tree | a5a7c1216323dff7bc7bed339f45549be1c70bd1 /net/netfilter | |
| parent | 9421c90150470512bd5d0fc49eaa108a0b195358 (diff) | |
| download | linux-8252fceac01570836f0cb9e922f56b4c0b1011df.tar.bz2 | |
netfilter: add ifdef around ctnetlink_proto_size
This function is no longer marked 'inline', so we now get a warning
when it is unused:
net/netfilter/nf_conntrack_netlink.c:536:15: error: 'ctnetlink_proto_size' defined but not used [-Werror=unused-function]
We could mark it inline again, mark it __maybe_unused, or add an #ifdef
around the definition. I'm picking the third approach here since that
seems to be what the rest of the file has.
Fixes: 5caaed151a68 ("netfilter: conntrack: don't cache nlattr_tuple_size result in nla_size")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 6e0adfefb9ed..59c08997bfdf 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -533,6 +533,7 @@ nla_put_failure: return -1; } +#if defined(CONFIG_NETFILTER_NETLINK_GLUE_CT) || defined(CONFIG_NF_CONNTRACK_EVENTS) static size_t ctnetlink_proto_size(const struct nf_conn *ct) { const struct nf_conntrack_l3proto *l3proto; @@ -552,6 +553,7 @@ static size_t ctnetlink_proto_size(const struct nf_conn *ct) return len + len4; } +#endif static inline size_t ctnetlink_acct_size(const struct nf_conn *ct) { |