diff options
| author | Eric Dumazet | 2015-03-10 07:15:52 -0700 |
|---|---|---|
| committer | David S. Miller | 2015-03-10 13:45:28 -0400 |
| commit | 491da2a477077357c8206a601559e2ea58f224db (patch) | |
| tree | 25f18219a3df70828467d08bab2e8fccc0dea57e | |
| parent | 3855634deb051bbce155d149bca05b99a3528d5d (diff) | |
net: constify sock_diag_check_cookie()
sock_diag_check_cookie() second parameter is constant
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/sock_diag.h | 2 | ||||
| -rw-r--r-- | net/core/sock_diag.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h index 46cca4c06848..b5ad7d35a636 100644 --- a/include/linux/sock_diag.h +++ b/include/linux/sock_diag.h @@ -19,7 +19,7 @@ void sock_diag_unregister(const struct sock_diag_handler *h); void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); -int sock_diag_check_cookie(void *sk, __u32 *cookie); +int sock_diag_check_cookie(void *sk, const __u32 *cookie); void sock_diag_save_cookie(void *sk, __u32 *cookie); int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr); diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c index ad704c757bb4..96e70ee05a8d 100644 --- a/net/core/sock_diag.c +++ b/net/core/sock_diag.c @@ -13,7 +13,7 @@ static const struct sock_diag_handler *sock_diag_handlers[AF_MAX]; static int (*inet_rcv_compat)(struct sk_buff *skb, struct nlmsghdr *nlh); static DEFINE_MUTEX(sock_diag_table_mutex); -int sock_diag_check_cookie(void *sk, __u32 *cookie) +int sock_diag_check_cookie(void *sk, const __u32 *cookie) { if ((cookie[0] != INET_DIAG_NOCOOKIE || cookie[1] != INET_DIAG_NOCOOKIE) && |