diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/sock.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index bba9949681f..fdacf9c8f1c 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -857,6 +857,20 @@ static inline void sock_lock_init(struct sock *sk) af_family_keys + sk->sk_family); } +static void sock_copy(struct sock *nsk, const struct sock *osk) +{ +#ifdef CONFIG_SECURITY_NETWORK + void *sptr = nsk->sk_security; +#endif + + memcpy(nsk, osk, osk->sk_prot->obj_size); + get_net(nsk->sk_net); +#ifdef CONFIG_SECURITY_NETWORK + nsk->sk_security = sptr; + security_sk_clone(osk, nsk); +#endif +} + /** * sk_alloc - All socket objects are allocated here * @net: the applicable net namespace |