diff options
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index f1c1f9e3de72..d5ab5f243640 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1738,8 +1738,8 @@ int tcp_set_rcvlowat(struct sock *sk, int val) } EXPORT_SYMBOL(tcp_set_rcvlowat); -static void tcp_update_recv_tstamps(struct sk_buff *skb, - struct scm_timestamping_internal *tss) +void tcp_update_recv_tstamps(struct sk_buff *skb, + struct scm_timestamping_internal *tss) { if (skb->tstamp) tss->ts[0] = ktime_to_timespec64(skb->tstamp); @@ -2024,8 +2024,6 @@ static int tcp_zerocopy_vm_insert_batch(struct vm_area_struct *vma, } #define TCP_VALID_ZC_MSG_FLAGS (TCP_CMSG_TS) -static void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk, - struct scm_timestamping_internal *tss); static void tcp_zc_finalize_rx_tstamp(struct sock *sk, struct tcp_zerocopy_receive *zc, struct scm_timestamping_internal *tss) @@ -2095,8 +2093,8 @@ static int tcp_zerocopy_receive(struct sock *sk, mmap_read_lock(current->mm); - vma = find_vma(current->mm, address); - if (!vma || vma->vm_start > address || vma->vm_ops != &tcp_vm_ops) { + vma = vma_lookup(current->mm, address); + if (!vma || vma->vm_ops != &tcp_vm_ops) { mmap_read_unlock(current->mm); return -EINVAL; } @@ -2197,8 +2195,8 @@ out: #endif /* Similar to __sock_recv_timestamp, but does not require an skb */ -static void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk, - struct scm_timestamping_internal *tss) +void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk, + struct scm_timestamping_internal *tss) { int new_tstamp = sock_flag(sk, SOCK_TSTAMP_NEW); bool has_timestamping = false; @@ -3061,7 +3059,7 @@ int tcp_disconnect(struct sock *sk, int flags) sk->sk_frag.offset = 0; } - sk->sk_error_report(sk); + sk_error_report(sk); return 0; } EXPORT_SYMBOL(tcp_disconnect); @@ -4450,7 +4448,7 @@ int tcp_abort(struct sock *sk, int err) sk->sk_err = err; /* This barrier is coupled with smp_rmb() in tcp_poll() */ smp_wmb(); - sk->sk_error_report(sk); + sk_error_report(sk); if (tcp_need_reset(sk->sk_state)) tcp_send_active_reset(sk, GFP_ATOMIC); tcp_done(sk); |