From db5051ead64a987e863f71a770351a75be542b15 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 9 Apr 2018 15:27:37 +0200 Subject: net: convert datagram_poll users tp ->poll_mask Signed-off-by: Christoph Hellwig Reviewed-by: Greg Kroah-Hartman --- net/ipv4/udp.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'net/ipv4/udp.c') diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 24b5c59b1c53..34a2cd7290dc 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2498,7 +2498,7 @@ int compat_udp_getsockopt(struct sock *sk, int level, int optname, * udp_poll - wait for a UDP event. * @file - file struct * @sock - socket - * @wait - poll table + * @events - events to wait for * * This is same as datagram poll, except for the special case of * blocking sockets. If application is using a blocking fd @@ -2507,23 +2507,23 @@ int compat_udp_getsockopt(struct sock *sk, int level, int optname, * but then block when reading it. Add special case code * to work around these arguably broken applications. */ -__poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait) +__poll_t udp_poll_mask(struct socket *sock, __poll_t events) { - __poll_t mask = datagram_poll(file, sock, wait); + __poll_t mask = datagram_poll_mask(sock, events); struct sock *sk = sock->sk; if (!skb_queue_empty(&udp_sk(sk)->reader_queue)) mask |= EPOLLIN | EPOLLRDNORM; /* Check for false positives due to checksum errors */ - if ((mask & EPOLLRDNORM) && !(file->f_flags & O_NONBLOCK) && + if ((mask & EPOLLRDNORM) && !(sock->file->f_flags & O_NONBLOCK) && !(sk->sk_shutdown & RCV_SHUTDOWN) && first_packet_length(sk) == -1) mask &= ~(EPOLLIN | EPOLLRDNORM); return mask; } -EXPORT_SYMBOL(udp_poll); +EXPORT_SYMBOL(udp_poll_mask); int udp_abort(struct sock *sk, int err) { -- cgit v1.2.3-59-g8ed1b