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inet: constify __inet_inherit_port() sock argument

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socket is not touched, make it const.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2015-09-29 07:42:44 -07:00 • committed by David S. Miller
parent a2432c4fa5
commit 1ce31c9e08
2 changed files with 2 additions and 2 deletions
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2
include/net/inet_hashtables.h
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@ -199,7 +199,7 @@ static inline int inet_sk_listen_hashfn(const struct sock *sk)
} }
/* Caller must disable local BH processing. */ /* Caller must disable local BH processing. */
int __inet_inherit_port(struct sock *sk, struct sock *child); int __inet_inherit_port(const struct sock *sk, struct sock *child);
void inet_put_port(struct sock *sk); void inet_put_port(struct sock *sk);

2
net/ipv4/inet_hashtables.c
View file

@ -126,7 +126,7 @@ void inet_put_port(struct sock *sk)
} }
EXPORT_SYMBOL(inet_put_port); EXPORT_SYMBOL(inet_put_port);
int __inet_inherit_port(struct sock *sk, struct sock *child) int __inet_inherit_port(const struct sock *sk, struct sock *child)
{ {
struct inet_hashinfo *table = sk->sk_prot->h.hashinfo; struct inet_hashinfo *table = sk->sk_prot->h.hashinfo;
unsigned short port = inet_sk(child)->inet_num; unsigned short port = inet_sk(child)->inet_num;