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net: annotate ->poll() instances

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-07-03 00:01:49 -04:00
parent e6c5a7d997
commit ade994f4f6
40 changed files with 77 additions and 76 deletions
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4
net/packet/af_packet.c
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@@ -4080,12 +4080,12 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
return 0;
}
static unsigned int packet_poll(struct file *file, struct socket *sock,
static __poll_t packet_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
struct packet_sock *po = pkt_sk(sk);
unsigned int mask = datagram_poll(file, sock, wait);
__poll_t mask = datagram_poll(file, sock, wait);
spin_lock_bh(&sk->sk_receive_queue.lock);
if (po->rx_ring.pg_vec) {