diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 9e8968e9ebeb..c18738a795b0 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1466,25 +1466,6 @@ void sk_free(struct sock *sk) } EXPORT_SYMBOL(sk_free); -/* - * Last sock_put should drop reference to sk->sk_net. It has already - * been dropped in sk_change_net. Taking reference to stopping namespace - * is not an option. - * Take reference to a socket to remove it from hash _alive_ and after that - * destroy it in the context of init_net. - */ -void sk_release_kernel(struct sock *sk) -{ - if (sk == NULL || sk->sk_socket == NULL) - return; - - sock_hold(sk); - sock_net_set(sk, get_net(&init_net)); - sock_release(sk->sk_socket); - sock_put(sk); -} -EXPORT_SYMBOL(sk_release_kernel); - static void sk_update_clone(const struct sock *sk, struct sock *newsk) { if (mem_cgroup_sockets_enabled && sk->sk_cgrp) |