diff options
author | Christoph Hellwig <hch@lst.de> | 2018-04-09 15:27:37 +0200 |
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committer | Christoph Hellwig <hch@lst.de> | 2018-05-26 09:16:44 +0200 |
commit | db5051ead64a987e863f71a770351a75be542b15 (patch) | |
tree | 527f3558279bb02307f73895618db8a71ba6bf8c /net | |
parent | net/unix: convert to ->poll_mask (diff) | |
download | linux-db5051ead64a987e863f71a770351a75be542b15.tar.xz linux-db5051ead64a987e863f71a770351a75be542b15.zip |
net: convert datagram_poll users tp ->poll_mask
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
-rw-r--r-- | net/appletalk/ddp.c | 2 | ||||
-rw-r--r-- | net/ax25/af_ax25.c | 2 | ||||
-rw-r--r-- | net/bluetooth/hci_sock.c | 2 | ||||
-rw-r--r-- | net/can/bcm.c | 2 | ||||
-rw-r--r-- | net/can/raw.c | 2 | ||||
-rw-r--r-- | net/core/datagram.c | 13 | ||||
-rw-r--r-- | net/decnet/af_decnet.c | 6 | ||||
-rw-r--r-- | net/ieee802154/socket.c | 4 | ||||
-rw-r--r-- | net/ipv4/af_inet.c | 6 | ||||
-rw-r--r-- | net/ipv4/udp.c | 10 | ||||
-rw-r--r-- | net/ipv6/af_inet6.c | 2 | ||||
-rw-r--r-- | net/ipv6/raw.c | 4 | ||||
-rw-r--r-- | net/kcm/kcmsock.c | 10 | ||||
-rw-r--r-- | net/key/af_key.c | 2 | ||||
-rw-r--r-- | net/l2tp/l2tp_ip.c | 2 | ||||
-rw-r--r-- | net/l2tp/l2tp_ip6.c | 2 | ||||
-rw-r--r-- | net/l2tp/l2tp_ppp.c | 2 | ||||
-rw-r--r-- | net/llc/af_llc.c | 2 | ||||
-rw-r--r-- | net/netlink/af_netlink.c | 2 | ||||
-rw-r--r-- | net/netrom/af_netrom.c | 2 | ||||
-rw-r--r-- | net/nfc/rawsock.c | 4 | ||||
-rw-r--r-- | net/packet/af_packet.c | 9 | ||||
-rw-r--r-- | net/phonet/socket.c | 2 | ||||
-rw-r--r-- | net/qrtr/qrtr.c | 2 | ||||
-rw-r--r-- | net/rose/af_rose.c | 2 | ||||
-rw-r--r-- | net/x25/af_x25.c | 2 |
26 files changed, 47 insertions, 53 deletions
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 9b6bc5abe946..55fdba05d7d9 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1869,7 +1869,7 @@ 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 2b41366fcad2..b7cd97325c66 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 1506e1632394..d6c099861538 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 1051eee82581..fd7e2f49ea6a 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -843,7 +843,7 @@ 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 32751602767f..2af6470d73ce 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1207,11 +1207,11 @@ static int dn_getname(struct socket *sock, struct sockaddr *uaddr,int peer) } -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; @@ -2344,7 +2344,7 @@ 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 116e3cd11515..8a59428e63ab 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1018,7 +1018,7 @@ 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, @@ -1039,7 +1039,7 @@ 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, @@ -1050,7 +1050,7 @@ 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 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) { diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 57b85ea438e9..d443c18b45fe 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -601,7 +601,7 @@ 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 5eb9b08947ed..4a73ea1ddd51 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 dc76bc346829..d67734c99027 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -1336,9 +1336,9 @@ static void init_kcm_sock(struct kcm_sock *kcm, struct kcm_mux *mux) struct list_head *head; int index = 0; - /* For SOCK_SEQPACKET sock type, datagram_poll checks the sk_state, so - * we set sk_state, otherwise epoll_wait always returns right away with - * EPOLLHUP + /* For SOCK_SEQPACKET sock type, datagram_poll_mask checks the sk_state, + * so we set sk_state, otherwise epoll_wait always returns right away + * with EPOLLHUP */ kcm->sk.sk_state = TCP_ESTABLISHED; @@ -1903,7 +1903,7 @@ 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, @@ -1924,7 +1924,7 @@ 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 a9c05b2bc1b0..181073bf6925 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -613,7 +613,7 @@ 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 957369192ca1..336e4c00abbc 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -754,7 +754,7 @@ 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 1fd9e145076a..ef1f46aa6414 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -1806,7 +1806,7 @@ 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 cb80ebb38311..c75ec214415d 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -1189,7 +1189,7 @@ 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 55342c4d5cec..22b30278903b 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2673,7 +2673,7 @@ 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 4221d98a314b..96b45549f4ac 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1367,7 +1367,7 @@ 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 01f3515cada0..f1d6a351a111 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4108,12 +4108,11 @@ 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) { @@ -4455,7 +4454,7 @@ 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, @@ -4476,7 +4475,7 @@ 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 f9b40e6a18a5..9ecf02def928 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -448,7 +448,7 @@ 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 2aa07b547b16..1b5025ea5b04 100644 --- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -1023,7 +1023,7 @@ 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 9ff5e0a76593..ecd8bc5f5f7e 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1482,7 +1482,7 @@ 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 d49aa79b7997..f93365ae0fdd 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, |