diff options
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 556209727633..573f2bf7e0de 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1349,9 +1349,6 @@ struct proto { char name[32]; struct list_head node; -#ifdef SOCK_REFCNT_DEBUG - atomic_t socks; -#endif int (*diag_destroy)(struct sock *sk, int err); } __randomize_layout; @@ -1359,31 +1356,6 @@ int proto_register(struct proto *prot, int alloc_slab); void proto_unregister(struct proto *prot); int sock_load_diag_module(int family, int protocol); -#ifdef SOCK_REFCNT_DEBUG -static inline void sk_refcnt_debug_inc(struct sock *sk) -{ - atomic_inc(&sk->sk_prot->socks); -} - -static inline void sk_refcnt_debug_dec(struct sock *sk) -{ - atomic_dec(&sk->sk_prot->socks); - printk(KERN_DEBUG "%s socket %p released, %d are still alive\n", - sk->sk_prot->name, sk, atomic_read(&sk->sk_prot->socks)); -} - -static inline void sk_refcnt_debug_release(const struct sock *sk) -{ - if (refcount_read(&sk->sk_refcnt) != 1) - printk(KERN_DEBUG "Destruction of the %s socket %p delayed, refcnt=%d\n", - sk->sk_prot->name, sk, refcount_read(&sk->sk_refcnt)); -} -#else /* SOCK_REFCNT_DEBUG */ -#define sk_refcnt_debug_inc(sk) do { } while (0) -#define sk_refcnt_debug_dec(sk) do { } while (0) -#define sk_refcnt_debug_release(sk) do { } while (0) -#endif /* SOCK_REFCNT_DEBUG */ - INDIRECT_CALLABLE_DECLARE(bool tcp_stream_memory_free(const struct sock *sk, int wake)); static inline int sk_forward_alloc_get(const struct sock *sk) @@ -1956,7 +1928,12 @@ void sk_common_release(struct sock *sk); * Default socket callbacks and setup code */ -/* Initialise core socket variables */ +/* Initialise core socket variables using an explicit uid. */ +void sock_init_data_uid(struct socket *sock, struct sock *sk, kuid_t uid); + +/* Initialise core socket variables. + * Assumes struct socket *sock is embedded in a struct socket_alloc. + */ void sock_init_data(struct socket *sock, struct sock *sk); /* |