diff options
| author |   Florian Westphal <fw@strlen.de> | 2019-01-15 22:03:47 +0100 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-01-18 15:02:34 +0100 |
| commit | 4a60dc748d121b52533a2956567df4f87a3835b1 (patch) | |
| tree | 9ca0bd1869fbe68cb47e3da66e506758ceb6926a /net/netfilter/nfnetlink_cttimeout.c | |
| parent | netfilter: conntrack: remove l4proto destroy hook (diff) | |
| download | linux-dev-4a60dc748d121b52533a2956567df4f87a3835b1.tar.xz linux-dev-4a60dc748d121b52533a2956567df4f87a3835b1.zip | |
netfilter: conntrack: remove nf_ct_l4proto_find_get
Its now same as __nf_ct_l4proto_find(), so rename that to
nf_ct_l4proto_find and use it everywhere.
It never returns NULL and doesn't need locks or reference counts.
Before this series:
302824 net/netfilter/nf_conntrack.ko
21504 net/netfilter/nf_conntrack_proto_gre.ko
text data bss dec hex filename
6281 1732 4 8017 1f51 nf_conntrack_proto_gre.ko
108356 20613 236 129205 1f8b5 nf_conntrack.ko
After:
294864 net/netfilter/nf_conntrack.ko
text data bss dec hex filename
106979 19557 240 126776 1ef38 nf_conntrack.ko
so, even with builtin gre, total size got reduced.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nfnetlink_cttimeout.c')
| -rw-r--r-- | net/netfilter/nfnetlink_cttimeout.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/nfnetlink_cttimeout.c b/net/netfilter/nfnetlink_cttimeout.c index 37b4f84ac153..c69b11ca5aad 100644 --- a/net/netfilter/nfnetlink_cttimeout.c +++ b/net/netfilter/nfnetlink_cttimeout.c @@ -122,7 +122,7 @@ static int cttimeout_new_timeout(struct net *net, struct sock *ctnl, return -EBUSY; } - l4proto = nf_ct_l4proto_find_get(l4num); + l4proto = nf_ct_l4proto_find(l4num); /* This protocol is not supportted, skip. */ if (l4proto->l4proto != l4num) { @@ -357,7 +357,7 @@ static int cttimeout_default_set(struct net *net, struct sock *ctnl, return -EINVAL; l4num = nla_get_u8(cda[CTA_TIMEOUT_L4PROTO]); - l4proto = nf_ct_l4proto_find_get(l4num); + l4proto = nf_ct_l4proto_find(l4num); /* This protocol is not supported, skip. */ if (l4proto->l4proto != l4num) { @@ -438,7 +438,7 @@ static int cttimeout_default_get(struct net *net, struct sock *ctnl, l3num = ntohs(nla_get_be16(cda[CTA_TIMEOUT_L3PROTO])); l4num = nla_get_u8(cda[CTA_TIMEOUT_L4PROTO]); - l4proto = nf_ct_l4proto_find_get(l4num); + l4proto = nf_ct_l4proto_find(l4num); err = -EOPNOTSUPP; if (l4proto->l4proto != l4num) |