[14/30] net: convert datagram_poll users tp ->poll_mask

Message ID	20180329203328.3248-15-hch@lst.de
State	Not Applicable, archived
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> From: Christoph Hellwig <hch@lst.de> To: viro@zeniv.linux.org.uk Cc: Avi Kivity <avi@scylladb.com>, linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 14/30] net: convert datagram_poll users tp ->poll_mask Date: Thu, 29 Mar 2018 22:33:12 +0200 Message-Id: <20180329203328.3248-15-hch@lst.de> In-Reply-To: <20180329203328.3248-1-hch@lst.de> References: <20180329203328.3248-1-hch@lst.de> Sender: netdev-owner@vger.kernel.org Precedence: bulk
Series	[01/30] fs: unexport poll_schedule_timeout \| expand [01/30] fs: unexport poll_schedule_timeout [02/30] fs: cleanup do_pollfd [03/30] fs: update documentation to mention __poll_t and match the code [04/30] fs: add new vfs_poll and file_can_poll helpers [05/30] fs: introduce new ->get_poll_head and ->poll_mask methods [06/30] aio: simplify cancellation [07/30] aio: add delayed cancel support [08/30] aio: implement IOCB_CMD_POLL [09/30] net: refactor socket_poll [10/30] net: add support for ->poll_mask in proto_ops [11/30] net: remove sock_no_poll [12/30] net/tcp: convert to ->poll_mask [13/30] net/unix: convert to ->poll_mask [14/30] net: convert datagram_poll users tp ->poll_mask [15/30] net/dccp: convert to ->poll_mask [16/30] net/atm: convert to ->poll_mask [17/30] net/vmw_vsock: convert to ->poll_mask [18/30] net/tipc: convert to ->poll_mask [19/30] net/sctp: convert to ->poll_mask [20/30] net/bluetooth: convert to ->poll_mask [21/30] net/caif: convert to ->poll_mask [22/30] net/nfc: convert to ->poll_mask [23/30] net/phonet: convert to ->poll_mask [24/30] net/iucv: convert to ->poll_mask [25/30] net/rxrpc: convert to ->poll_mask [26/30] crypto: af_alg: convert to ->poll_mask [27/30] pipe: convert to ->poll_mask [28/30] eventfd: switch to ->poll_mask [29/30] timerfd: convert to ->poll_mask [30/30] random: convert to ->poll_mask

diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index c84270e16bdd..61d6e4c9e7d1 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -589,7 +589,7 @@ static const struct proto_ops data_sock_ops = { .getname = data_sock_getname, .sendmsg = mISDN_sock_sendmsg, .recvmsg = mISDN_sock_recvmsg, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = data_sock_setsockopt, diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 5aa59f41bf8c..8c311e626884 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -1120,7 +1120,7 @@ static const struct proto_ops pppoe_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = pppoe_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/drivers/staging/ipx/af_ipx.c b/drivers/staging/ipx/af_ipx.c index d21a9d128d3e..3373f7f67d35 100644 --- a/drivers/staging/ipx/af_ipx.c +++ b/drivers/staging/ipx/af_ipx.c @@ -1967,7 +1967,7 @@ static const struct proto_ops ipx_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = ipx_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = ipx_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = ipx_compat_ioctl, diff --git a/drivers/staging/irda/net/af_irda.c b/drivers/staging/irda/net/af_irda.c index 2f1e9ab3d6d0..77659b1c40ba 100644 --- a/drivers/staging/irda/net/af_irda.c +++ b/drivers/staging/irda/net/af_irda.c @@ -2600,7 +2600,7 @@ static const struct proto_ops irda_seqpacket_ops = { .socketpair = sock_no_socketpair, .accept = irda_accept, .getname = irda_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = irda_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = irda_compat_ioctl, @@ -2624,7 +2624,7 @@ static const struct proto_ops irda_dgram_ops = { .socketpair = sock_no_socketpair, .accept = irda_accept, .getname = irda_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = irda_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = irda_compat_ioctl, @@ -2649,7 +2649,7 @@ static const struct proto_ops irda_ultra_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = irda_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = irda_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = irda_compat_ioctl, diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index ddf77cf4ff2d..1ac027bd33ec 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3246,8 +3246,7 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned flags, int *peeked, int *off, int *err); struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock, int *err); -__poll_t datagram_poll(struct file *file, struct socket *sock, - struct poll_table_struct *wait); +__poll_t datagram_poll_mask(struct socket *sock, __poll_t events); int skb_copy_datagram_iter(const struct sk_buff *from, int offset, struct iov_iter *to, int size); static inline int skb_copy_datagram_msg(const struct sk_buff *from, int offset, diff --git a/include/net/udp.h b/include/net/udp.h index 850a8e581cce..03e8907ae57c 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -275,7 +275,7 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg); int udp_init_sock(struct sock *sk); int __udp_disconnect(struct sock *sk, int flags); int udp_disconnect(struct sock *sk, int flags); -__poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait); +__poll_t udp_poll_mask(struct socket *sock, __poll_t events); struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, netdev_features_t features, bool is_ipv6); diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 03a9fc0771c0..3ea5631fee29 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1870,7 +1870,7 @@ static const struct proto_ops atalk_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = atalk_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = atalk_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = atalk_compat_ioctl, diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 47fdd399626b..3282dbe7d9eb 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1954,7 +1954,7 @@ static const struct proto_ops ax25_proto_ops = { .socketpair = sock_no_socketpair, .accept = ax25_accept, .getname = ax25_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = ax25_ioctl, .listen = ax25_listen, .shutdown = ax25_shutdown, diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 923e9a271872..46a547e4a0c8 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -1975,7 +1975,7 @@ static const struct proto_ops hci_sock_ops = { .sendmsg = hci_sock_sendmsg, .recvmsg = hci_sock_recvmsg, .ioctl = hci_sock_ioctl, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = hci_sock_setsockopt, diff --git a/net/can/bcm.c b/net/can/bcm.c index ac5e5e34fee3..30c51e0ce294 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -1669,7 +1669,7 @@ static const struct proto_ops bcm_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = can_ioctl, /* use can_ioctl() from af_can.c */ .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/can/raw.c b/net/can/raw.c index f2ecc43376a1..d65678554979 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -845,7 +845,7 @@ static const struct proto_ops raw_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = raw_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = can_ioctl, /* use can_ioctl() from af_can.c */ .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/core/datagram.c b/net/core/datagram.c index 9938952c5c78..f19bf3dc2bd6 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -819,9 +819,8 @@ EXPORT_SYMBOL(skb_copy_and_csum_datagram_msg); /** * datagram_poll - generic datagram poll - * @file: file struct * @sock: socket - * @wait: poll table + * @events to wait for * * Datagram poll: Again totally generic. This also handles * sequenced packet sockets providing the socket receive queue @@ -831,14 +830,10 @@ EXPORT_SYMBOL(skb_copy_and_csum_datagram_msg); * and you use a different write policy from sock_writeable() * then please supply your own write_space callback. */ -__poll_t datagram_poll(struct file *file, struct socket *sock, - poll_table *wait) +__poll_t datagram_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk; - __poll_t mask; - - sock_poll_wait(file, sk_sleep(sk), wait); - mask = 0; + __poll_t mask = 0; /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) @@ -871,4 +866,4 @@ __poll_t datagram_poll(struct file *file, struct socket *sock, return mask; } -EXPORT_SYMBOL(datagram_poll); +EXPORT_SYMBOL(datagram_poll_mask); diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 791aff68af88..7793b3829906 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1209,11 +1209,11 @@ static int dn_getname(struct socket *sock, struct sockaddr *uaddr,int *uaddr_len } -static __poll_t dn_poll(struct file *file, struct socket *sock, poll_table *wait) +static __poll_t dn_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk; struct dn_scp *scp = DN_SK(sk); - __poll_t mask = datagram_poll(file, sock, wait); + __poll_t mask = datagram_poll_mask(sock, events); if (!skb_queue_empty(&scp->other_receive_queue)) mask |= EPOLLRDBAND; @@ -2346,7 +2346,7 @@ static const struct proto_ops dn_proto_ops = { .socketpair = sock_no_socketpair, .accept = dn_accept, .getname = dn_getname, - .poll = dn_poll, + .poll_mask = dn_poll_mask, .ioctl = dn_ioctl, .listen = dn_listen, .shutdown = dn_shutdown, diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c index a60658c85a9a..a0768d2759b8 100644 --- a/net/ieee802154/socket.c +++ b/net/ieee802154/socket.c @@ -423,7 +423,7 @@ static const struct proto_ops ieee802154_raw_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = ieee802154_sock_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, @@ -969,7 +969,7 @@ static const struct proto_ops ieee802154_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = ieee802154_sock_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index ec32cc263b18..4a2bfae06b28 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -985,7 +985,7 @@ const struct proto_ops inet_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = inet_getname, - .poll = udp_poll, + .poll_mask = udp_poll_mask, .ioctl = inet_ioctl, .listen = sock_no_listen, .shutdown = inet_shutdown, @@ -1006,7 +1006,7 @@ EXPORT_SYMBOL(inet_dgram_ops); /* * For SOCK_RAW sockets; should be the same as inet_dgram_ops but without - * udp_poll + * udp_poll_mask */ static const struct proto_ops inet_sockraw_ops = { .family = PF_INET, @@ -1017,7 +1017,7 @@ static const struct proto_ops inet_sockraw_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = inet_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = inet_ioctl, .listen = sock_no_listen, .shutdown = inet_shutdown, diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index e5ef7c38c934..56427047f7e1 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2491,7 +2491,7 @@ 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 @@ -2500,23 +2500,23 @@ 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) { diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index c470549d6ef9..82c192b92358 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -578,7 +578,7 @@ const struct proto_ops inet6_dgram_ops = { .socketpair = sock_no_socketpair, /* a do nothing */ .accept = sock_no_accept, /* a do nothing */ .getname = inet6_getname, - .poll = udp_poll, /* ok */ + .poll_mask = udp_poll_mask, /* ok */ .ioctl = inet6_ioctl, /* must change */ .listen = sock_no_listen, /* ok */ .shutdown = inet_shutdown, /* ok */ diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 4c25339b1984..fdd9916f1475 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -1345,7 +1345,7 @@ void raw6_proc_exit(void) } #endif /* CONFIG_PROC_FS */ -/* Same as inet6_dgram_ops, sans udp_poll. */ +/* Same as inet6_dgram_ops, sans udp_poll_mask. */ const struct proto_ops inet6_sockraw_ops = { .family = PF_INET6, .owner = THIS_MODULE, @@ -1355,7 +1355,7 @@ const struct proto_ops inet6_sockraw_ops = { .socketpair = sock_no_socketpair, /* a do nothing */ .accept = sock_no_accept, /* a do nothing */ .getname = inet6_getname, - .poll = datagram_poll, /* ok */ + .poll_mask = datagram_poll_mask, /* ok */ .ioctl = inet6_ioctl, /* must change */ .listen = sock_no_listen, /* ok */ .shutdown = inet_shutdown, /* ok */ diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index f297d53a11aa..305c8c38c5d9 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -1889,7 +1889,7 @@ static const struct proto_ops kcm_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = kcm_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, @@ -1910,7 +1910,7 @@ static const struct proto_ops kcm_seqpacket_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = kcm_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/key/af_key.c b/net/key/af_key.c index 7e2e7188e7f4..7654607e728b 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -3726,7 +3726,7 @@ static const struct proto_ops pfkey_ops = { /* Now the operations that really occur. */ .release = pfkey_release, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .sendmsg = pfkey_sendmsg, .recvmsg = pfkey_recvmsg, }; diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index 3428fba6f2b7..bf436a51511b 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -614,7 +614,7 @@ static const struct proto_ops l2tp_ip_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = l2tp_ip_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = inet_ioctl, .listen = sock_no_listen, .shutdown = inet_shutdown, diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 6f009eaa5fbe..fc8ae3842606 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -755,7 +755,7 @@ static const struct proto_ops l2tp_ip6_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = l2tp_ip6_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = inet6_ioctl, .listen = sock_no_listen, .shutdown = inet_shutdown, diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index 3b02f24ea9ec..d4679ea432d8 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -1778,7 +1778,7 @@ static const struct proto_ops pppol2tp_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = pppol2tp_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = pppol2tp_setsockopt, diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index c38d16f22d2a..67e5db6157ef 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -1180,7 +1180,7 @@ static const struct proto_ops llc_ui_ops = { .socketpair = sock_no_socketpair, .accept = llc_ui_accept, .getname = llc_ui_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = llc_ui_ioctl, .listen = llc_ui_listen, .shutdown = llc_ui_shutdown, diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 07e8478068f0..9e4ff69deddb 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2669,7 +2669,7 @@ static const struct proto_ops netlink_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = netlink_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = netlink_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 9ba30c63be3d..22636fca311e 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1366,7 +1366,7 @@ static const struct proto_ops nr_proto_ops = { .socketpair = sock_no_socketpair, .accept = nr_accept, .getname = nr_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = nr_ioctl, .listen = nr_listen, .shutdown = sock_no_shutdown, diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c index e2188deb08dc..60c322531c49 100644 --- a/net/nfc/rawsock.c +++ b/net/nfc/rawsock.c @@ -284,7 +284,7 @@ static const struct proto_ops rawsock_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = sock_no_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, @@ -304,7 +304,7 @@ static const struct proto_ops rawsock_raw_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = sock_no_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = sock_no_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index e0f3f4aeeb4f..f50ec1244281 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4074,12 +4074,11 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd, return 0; } -static __poll_t packet_poll(struct file *file, struct socket *sock, - poll_table *wait) +static __poll_t packet_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); - __poll_t mask = datagram_poll(file, sock, wait); + __poll_t mask = datagram_poll_mask(sock, events); spin_lock_bh(&sk->sk_receive_queue.lock); if (po->rx_ring.pg_vec) { @@ -4424,7 +4423,7 @@ static const struct proto_ops packet_ops_spkt = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = packet_getname_spkt, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = packet_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, @@ -4445,7 +4444,7 @@ static const struct proto_ops packet_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = packet_getname, - .poll = packet_poll, + .poll_mask = packet_poll_mask, .ioctl = packet_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/phonet/socket.c b/net/phonet/socket.c index fffcd69f63ff..28d981512f5f 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -449,7 +449,7 @@ const struct proto_ops phonet_dgram_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = pn_socket_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = pn_socket_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c index 5fb3929e3d7d..7f273529a0b1 100644 --- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -1024,7 +1024,7 @@ static const struct proto_ops qrtr_proto_ops = { .recvmsg = qrtr_recvmsg, .getname = qrtr_getname, .ioctl = qrtr_ioctl, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, .getsockopt = sock_no_getsockopt, diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 083bd251406f..f80a5c0804f1 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1483,7 +1483,7 @@ static const struct proto_ops rose_proto_ops = { .socketpair = sock_no_socketpair, .accept = rose_accept, .getname = rose_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = rose_ioctl, .listen = rose_listen, .shutdown = sock_no_shutdown, diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index 562cc11131f6..b94b8f3339f3 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -1750,7 +1750,7 @@ static const struct proto_ops x25_proto_ops = { .socketpair = sock_no_socketpair, .accept = x25_accept, .getname = x25_getname, - .poll = datagram_poll, + .poll_mask = datagram_poll_mask, .ioctl = x25_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = compat_x25_ioctl,

[14/30] net: convert datagram_poll users tp ->poll_mask

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