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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-27 18:43:33 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 18:02:26 -0700
commitfb99c848e5ae6b8b2bc11f0f90c9e2bb3d702c0d (patch)
tree843afd532897b2034769c7260436c49455f0d34d /include/net/inet_sock.h
parent4f765d842fa6e6fe15d555b247b640118d65b4dd (diff)
[IPV4]: annotate inet_lookup() and friends
inet_lookup() annotated along with helper functions (__inet_lookup(), __inet_lookup_established(), inet_lookup_established(), inet_lookup_listener(), __inet_lookup_listener() and inet_ehashfn()) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_sock.h')
-rw-r--r--include/net/inet_sock.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index a448bb226bb..ce6da97bc84 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -167,10 +167,10 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
extern int inet_sk_rebuild_header(struct sock *sk);
-static inline unsigned int inet_ehashfn(const __u32 laddr, const __u16 lport,
- const __u32 faddr, const __u16 fport)
+static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport,
+ const __be32 faddr, const __be16 fport)
{
- unsigned int h = (laddr ^ lport) ^ (faddr ^ fport);
+ unsigned int h = ((__force __u32)laddr ^ lport) ^ ((__force __u32)faddr ^ (__force __u32)fport);
h ^= h >> 16;
h ^= h >> 8;
return h;
@@ -179,10 +179,10 @@ static inline unsigned int inet_ehashfn(const __u32 laddr, const __u16 lport,
static inline int inet_sk_ehashfn(const struct sock *sk)
{
const struct inet_sock *inet = inet_sk(sk);
- const __u32 laddr = inet->rcv_saddr;
+ const __be32 laddr = inet->rcv_saddr;
const __u16 lport = inet->num;
- const __u32 faddr = inet->daddr;
- const __u16 fport = inet->dport;
+ const __be32 faddr = inet->daddr;
+ const __be16 fport = inet->dport;
return inet_ehashfn(laddr, lport, faddr, fport);
}