diff options
Diffstat (limited to 'include/linux/skmsg.h')
| -rw-r--r-- | include/linux/skmsg.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h index 2be51b7a5800..8a709f63c5e5 100644 --- a/include/linux/skmsg.h +++ b/include/linux/skmsg.h @@ -323,14 +323,6 @@ static inline void sk_psock_free_link(struct sk_psock_link *link) } struct sk_psock_link *sk_psock_link_pop(struct sk_psock *psock); -#if defined(CONFIG_BPF_STREAM_PARSER) -void sk_psock_unlink(struct sock *sk, struct sk_psock_link *link); -#else -static inline void sk_psock_unlink(struct sock *sk, - struct sk_psock_link *link) -{ -} -#endif void __sk_psock_purge_ingress_msg(struct sk_psock *psock); @@ -399,26 +391,6 @@ static inline bool sk_psock_test_state(const struct sk_psock *psock, return test_bit(bit, &psock->state); } -static inline struct sk_psock *sk_psock_get_checked(struct sock *sk) -{ - struct sk_psock *psock; - - rcu_read_lock(); - psock = sk_psock(sk); - if (psock) { - if (sk->sk_prot->recvmsg != tcp_bpf_recvmsg) { - psock = ERR_PTR(-EBUSY); - goto out; - } - - if (!refcount_inc_not_zero(&psock->refcnt)) - psock = ERR_PTR(-EBUSY); - } -out: - rcu_read_unlock(); - return psock; -} - static inline struct sk_psock *sk_psock_get(struct sock *sk) { struct sk_psock *psock; |