diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-03-18 14:05:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-18 22:00:34 -0400 |
| commit | 6eada0110c8984477f5f1e57a0b7f7b2fc841e30 (patch) | |
| tree | b7f6118fe6d137d56a2264fb81a8f5718236abb9 /include/net/inet_hashtables.h | |
| parent | 8f6320de5f6a817ba360be6ae39f721c7f9b26fb (diff) | |
| download | linux-6eada0110c8984477f5f1e57a0b7f7b2fc841e30.tar.bz2 | |
netns: constify net_hash_mix() and various callers
const qualifiers ease code review by making clear
which objects are not written in a function.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_hashtables.h')
| -rw-r--r-- | include/net/inet_hashtables.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h index bcd64756e5fe..eb1963af0ebd 100644 --- a/include/net/inet_hashtables.h +++ b/include/net/inet_hashtables.h @@ -221,8 +221,8 @@ inet_bind_bucket_create(struct kmem_cache *cachep, struct net *net, void inet_bind_bucket_destroy(struct kmem_cache *cachep, struct inet_bind_bucket *tb); -static inline int inet_bhashfn(struct net *net, const __u16 lport, - const int bhash_size) +static inline u32 inet_bhashfn(const struct net *net, const __u16 lport, + const u32 bhash_size) { return (lport + net_hash_mix(net)) & (bhash_size - 1); } @@ -231,7 +231,7 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb, const unsigned short snum); /* These can have wildcards, don't try too hard. */ -static inline int inet_lhashfn(struct net *net, const unsigned short num) +static inline u32 inet_lhashfn(const struct net *net, const unsigned short num) { return (num + net_hash_mix(net)) & (INET_LHTABLE_SIZE - 1); } |