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-rw-r--r--net/9p/trans_fd.c60
-rw-r--r--net/atm/common.c4
-rw-r--r--net/atm/common.h2
-rw-r--r--net/batman-adv/icmp_socket.c2
-rw-r--r--net/batman-adv/log.c2
-rw-r--r--net/bluetooth/af_bluetooth.c6
-rw-r--r--net/caif/caif_socket.c4
-rw-r--r--net/core/datagram.c8
-rw-r--r--net/core/sock.c2
-rw-r--r--net/dccp/dccp.h2
-rw-r--r--net/dccp/proto.c4
-rw-r--r--net/decnet/af_decnet.c4
-rw-r--r--net/ipv4/tcp.c4
-rw-r--r--net/ipv4/udp.c4
-rw-r--r--net/iucv/af_iucv.c6
-rw-r--r--net/nfc/llcp_sock.c6
-rw-r--r--net/nfc/nci/uart.c2
-rw-r--r--net/packet/af_packet.c4
-rw-r--r--net/phonet/socket.c4
-rw-r--r--net/rds/af_rds.c4
-rw-r--r--net/rfkill/core.c4
-rw-r--r--net/rxrpc/af_rxrpc.c4
-rw-r--r--net/sctp/socket.c4
-rw-r--r--net/smc/af_smc.c6
-rw-r--r--net/socket.c6
-rw-r--r--net/sunrpc/cache.c8
-rw-r--r--net/sunrpc/rpc_pipe.c4
-rw-r--r--net/tipc/socket.c4
-rw-r--r--net/unix/af_unix.c15
-rw-r--r--net/vmw_vsock/af_vsock.c4
30 files changed, 96 insertions, 97 deletions
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 80f5c79053a4..d6f7f7cb79c4 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -228,32 +228,31 @@ static void p9_conn_cancel(struct p9_conn *m, int err)
}
}
-static int
-p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt)
+static __poll_t
+p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt, int *err)
{
- int ret, n;
+ __poll_t ret, n;
struct p9_trans_fd *ts = NULL;
if (client && client->status == Connected)
ts = client->trans;
- if (!ts)
- return -EREMOTEIO;
+ if (!ts) {
+ if (err)
+ *err = -EREMOTEIO;
+ return POLLERR;
+ }
if (!ts->rd->f_op->poll)
- return -EIO;
-
- if (!ts->wr->f_op->poll)
- return -EIO;
-
- ret = ts->rd->f_op->poll(ts->rd, pt);
- if (ret < 0)
- return ret;
+ ret = DEFAULT_POLLMASK;
+ else
+ ret = ts->rd->f_op->poll(ts->rd, pt);
if (ts->rd != ts->wr) {
- n = ts->wr->f_op->poll(ts->wr, pt);
- if (n < 0)
- return n;
+ if (!ts->wr->f_op->poll)
+ n = DEFAULT_POLLMASK;
+ else
+ n = ts->wr->f_op->poll(ts->wr, pt);
ret = (ret & ~POLLOUT) | (n & ~POLLIN);
}
@@ -298,7 +297,8 @@ static int p9_fd_read(struct p9_client *client, void *v, int len)
static void p9_read_work(struct work_struct *work)
{
- int n, err;
+ __poll_t n;
+ int err;
struct p9_conn *m;
int status = REQ_STATUS_ERROR;
@@ -398,7 +398,7 @@ end_clear:
if (test_and_clear_bit(Rpending, &m->wsched))
n = POLLIN;
else
- n = p9_fd_poll(m->client, NULL);
+ n = p9_fd_poll(m->client, NULL, NULL);
if ((n & POLLIN) && !test_and_set_bit(Rworksched, &m->wsched)) {
p9_debug(P9_DEBUG_TRANS, "sched read work %p\n", m);
@@ -448,7 +448,8 @@ static int p9_fd_write(struct p9_client *client, void *v, int len)
static void p9_write_work(struct work_struct *work)
{
- int n, err;
+ __poll_t n;
+ int err;
struct p9_conn *m;
struct p9_req_t *req;
@@ -506,7 +507,7 @@ end_clear:
if (test_and_clear_bit(Wpending, &m->wsched))
n = POLLOUT;
else
- n = p9_fd_poll(m->client, NULL);
+ n = p9_fd_poll(m->client, NULL, NULL);
if ((n & POLLOUT) &&
!test_and_set_bit(Wworksched, &m->wsched)) {
@@ -581,7 +582,7 @@ p9_pollwait(struct file *filp, wait_queue_head_t *wait_address, poll_table *p)
static void p9_conn_create(struct p9_client *client)
{
- int n;
+ __poll_t n;
struct p9_trans_fd *ts = client->trans;
struct p9_conn *m = &ts->conn;
@@ -597,7 +598,7 @@ static void p9_conn_create(struct p9_client *client)
INIT_LIST_HEAD(&m->poll_pending_link);
init_poll_funcptr(&m->pt, p9_pollwait);
- n = p9_fd_poll(client, &m->pt);
+ n = p9_fd_poll(client, &m->pt, NULL);
if (n & POLLIN) {
p9_debug(P9_DEBUG_TRANS, "mux %p can read\n", m);
set_bit(Rpending, &m->wsched);
@@ -617,17 +618,16 @@ static void p9_conn_create(struct p9_client *client)
static void p9_poll_mux(struct p9_conn *m)
{
- int n;
+ __poll_t n;
+ int err = -ECONNRESET;
if (m->err < 0)
return;
- n = p9_fd_poll(m->client, NULL);
- if (n < 0 || n & (POLLERR | POLLHUP | POLLNVAL)) {
+ n = p9_fd_poll(m->client, NULL, &err);
+ if (n & (POLLERR | POLLHUP | POLLNVAL)) {
p9_debug(P9_DEBUG_TRANS, "error mux %p err %d\n", m, n);
- if (n >= 0)
- n = -ECONNRESET;
- p9_conn_cancel(m, n);
+ p9_conn_cancel(m, err);
}
if (n & POLLIN) {
@@ -663,7 +663,7 @@ static void p9_poll_mux(struct p9_conn *m)
static int p9_fd_request(struct p9_client *client, struct p9_req_t *req)
{
- int n;
+ __poll_t n;
struct p9_trans_fd *ts = client->trans;
struct p9_conn *m = &ts->conn;
@@ -680,7 +680,7 @@ static int p9_fd_request(struct p9_client *client, struct p9_req_t *req)
if (test_and_clear_bit(Wpending, &m->wsched))
n = POLLOUT;
else
- n = p9_fd_poll(m->client, NULL);
+ n = p9_fd_poll(m->client, NULL, NULL);
if (n & POLLOUT && !test_and_set_bit(Wworksched, &m->wsched))
schedule_work(&m->wq);
diff --git a/net/atm/common.c b/net/atm/common.c
index 8a4f99114cd2..8f12f1c6fa14 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -648,11 +648,11 @@ out:
return error;
}
-unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait)
+__poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait)
{
struct sock *sk = sock->sk;
struct atm_vcc *vcc;
- unsigned int mask;
+ __poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
diff --git a/net/atm/common.h b/net/atm/common.h
index d9d583712a91..5850649068bb 100644
--- a/net/atm/common.h
+++ b/net/atm/common.h
@@ -17,7 +17,7 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
int flags);
int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
-unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
+__poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_setsockopt(struct socket *sock, int level, int optname,
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index bded31121d12..a98e0a986cef 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -292,7 +292,7 @@ out:
return len;
}
-static unsigned int batadv_socket_poll(struct file *file, poll_table *wait)
+static __poll_t batadv_socket_poll(struct file *file, poll_table *wait)
{
struct batadv_socket_client *socket_client = file->private_data;
diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index 4ef4bde2cc2d..76451460c98d 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -176,7 +176,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf,
return error;
}
-static unsigned int batadv_log_poll(struct file *file, poll_table *wait)
+static __poll_t batadv_log_poll(struct file *file, poll_table *wait)
{
struct batadv_priv *bat_priv = file->private_data;
struct batadv_priv_debug_log *debug_log = bat_priv->debug_log;
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 91e3ba280706..671b907ba678 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -421,7 +421,7 @@ out:
}
EXPORT_SYMBOL(bt_sock_stream_recvmsg);
-static inline unsigned int bt_accept_poll(struct sock *parent)
+static inline __poll_t bt_accept_poll(struct sock *parent)
{
struct bt_sock *s, *n;
struct sock *sk;
@@ -437,11 +437,11 @@ static inline unsigned int bt_accept_poll(struct sock *parent)
return 0;
}
-unsigned int bt_sock_poll(struct file *file, struct socket *sock,
+__poll_t bt_sock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask = 0;
+ __poll_t mask = 0;
BT_DBG("sock %p, sk %p", sock, sk);
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 632d5a416d97..64048cec41e0 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -934,11 +934,11 @@ static int caif_release(struct socket *sock)
}
/* Copied from af_unix.c:unix_poll(), added CAIF tx_flow handling */
-static unsigned int caif_poll(struct file *file,
+static __poll_t caif_poll(struct file *file,
struct socket *sock, poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask;
+ __poll_t mask;
struct caifsock *cf_sk = container_of(sk, struct caifsock, sk);
sock_poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/core/datagram.c b/net/core/datagram.c
index 522873ed120b..b7d9293940b5 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -72,12 +72,10 @@ static inline int connection_based(struct sock *sk)
static int receiver_wake_function(wait_queue_entry_t *wait, unsigned int mode, int sync,
void *key)
{
- unsigned long bits = (unsigned long)key;
-
/*
* Avoid a wakeup if event not interesting for us
*/
- if (bits && !(bits & (POLLIN | POLLERR)))
+ if (key && !(key_to_poll(key) & (POLLIN | POLLERR)))
return 0;
return autoremove_wake_function(wait, mode, sync, key);
}
@@ -833,11 +831,11 @@ 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.
*/
-unsigned int datagram_poll(struct file *file, struct socket *sock,
+__poll_t datagram_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask;
+ __poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
diff --git a/net/core/sock.c b/net/core/sock.c
index c0b5b2f17412..1211159718ad 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2496,7 +2496,7 @@ int sock_no_getname(struct socket *sock, struct sockaddr *saddr,
}
EXPORT_SYMBOL(sock_no_getname);
-unsigned int sock_no_poll(struct file *file, struct socket *sock, poll_table *pt)
+__poll_t sock_no_poll(struct file *file, struct socket *sock, poll_table *pt)
{
return 0;
}
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 0c55ffb859bf..f91e3816806b 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -316,7 +316,7 @@ int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock,
int flags, int *addr_len);
void dccp_shutdown(struct sock *sk, int how);
int inet_dccp_listen(struct socket *sock, int backlog);
-unsigned int dccp_poll(struct file *file, struct socket *sock,
+__poll_t dccp_poll(struct file *file, struct socket *sock,
poll_table *wait);
int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len);
void dccp_req_err(struct sock *sk, u64 seq);
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 9d43c1f40274..8b8db3d481bd 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -318,10 +318,10 @@ EXPORT_SYMBOL_GPL(dccp_disconnect);
* take care of normal races (between the test and the event) and we don't
* go look at any of the socket buffers directly.
*/
-unsigned int dccp_poll(struct file *file, struct socket *sock,
+__poll_t dccp_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
- unsigned int mask;
+ __poll_t mask;
struct sock *sk = sock->sk;
sock_poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 518cea17b811..9c2dde819817 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 unsigned int dn_poll(struct file *file, struct socket *sock, poll_table *wait)
+static __poll_t dn_poll(struct file *file, struct socket *sock, poll_table *wait)
{
struct sock *sk = sock->sk;
struct dn_scp *scp = DN_SK(sk);
- int mask = datagram_poll(file, sock, wait);
+ __poll_t mask = datagram_poll(file, sock, wait);
if (!skb_queue_empty(&scp->other_receive_queue))
mask |= POLLRDBAND;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 8e053ad7cae2..1b38b4282cc9 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -493,9 +493,9 @@ static void tcp_tx_timestamp(struct sock *sk, u16 tsflags)
* take care of normal races (between the test and the event) and we don't
* go look at any of the socket buffers directly.
*/
-unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
+__poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
{
- unsigned int mask;
+ __poll_t mask;
struct sock *sk = sock->sk;
const struct tcp_sock *tp = tcp_sk(sk);
int state;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index e4ff25c947c5..ef45adfc0edb 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2502,9 +2502,9 @@ 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.
*/
-unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait)
+__poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait)
{
- unsigned int mask = datagram_poll(file, sock, wait);
+ __poll_t mask = datagram_poll(file, sock, wait);
struct sock *sk = sock->sk;
if (!skb_queue_empty(&udp_sk(sk)->reader_queue))
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 148533169b1d..64331158d693 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1474,7 +1474,7 @@ done:
return copied;
}
-static inline unsigned int iucv_accept_poll(struct sock *parent)
+static inline __poll_t iucv_accept_poll(struct sock *parent)
{
struct iucv_sock *isk, *n;
struct sock *sk;
@@ -1489,11 +1489,11 @@ static inline unsigned int iucv_accept_poll(struct sock *parent)
return 0;
}
-unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
+__poll_t iucv_sock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask = 0;
+ __poll_t mask = 0;
sock_poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index fb7afcaa3004..985909f105eb 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -531,7 +531,7 @@ static int llcp_sock_getname(struct socket *sock, struct sockaddr *uaddr,
return 0;
}
-static inline unsigned int llcp_accept_poll(struct sock *parent)
+static inline __poll_t llcp_accept_poll(struct sock *parent)
{
struct nfc_llcp_sock *llcp_sock, *parent_sock;
struct sock *sk;
@@ -549,11 +549,11 @@ static inline unsigned int llcp_accept_poll(struct sock *parent)
return 0;
}
-static unsigned int llcp_sock_poll(struct file *file, struct socket *sock,
+static __poll_t llcp_sock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask = 0;
+ __poll_t mask = 0;
pr_debug("%p\n", sk);
diff --git a/net/nfc/nci/uart.c b/net/nfc/nci/uart.c
index 8d104c1db628..a66f102c6c01 100644
--- a/net/nfc/nci/uart.c
+++ b/net/nfc/nci/uart.c
@@ -305,7 +305,7 @@ static ssize_t nci_uart_tty_write(struct tty_struct *tty, struct file *file,
return 0;
}
-static unsigned int nci_uart_tty_poll(struct tty_struct *tty,
+static __poll_t nci_uart_tty_poll(struct tty_struct *tty,
struct file *filp, poll_table *wait)
{
return 0;
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index da215e5c1399..3b4d6a3cf190 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -4073,12 +4073,12 @@ 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) {
diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index 1b050dd17393..44417480dab7 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -341,12 +341,12 @@ static int pn_socket_getname(struct socket *sock, struct sockaddr *addr,
return 0;
}
-static unsigned int pn_socket_poll(struct file *file, struct socket *sock,
+static __poll_t pn_socket_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
struct pep_sock *pn = pep_sk(sk);
- unsigned int mask = 0;
+ __poll_t mask = 0;
poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c
index b405f77d664c..88aa8ad0f5b6 100644
--- a/net/rds/af_rds.c
+++ b/net/rds/af_rds.c
@@ -152,12 +152,12 @@ static int rds_getname(struct socket *sock, struct sockaddr *uaddr,
* to send to a congested destination, the system call may still fail (and
* return ENOBUFS).
*/
-static unsigned int rds_poll(struct file *file, struct socket *sock,
+static __poll_t rds_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
struct rds_sock *rs = rds_sk_to_rs(sk);
- unsigned int mask = 0;
+ __poll_t mask = 0;
unsigned long flags;
poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 2064c3a35ef8..124c77e9d058 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -1139,10 +1139,10 @@ static int rfkill_fop_open(struct inode *inode, struct file *file)
return -ENOMEM;
}
-static unsigned int rfkill_fop_poll(struct file *file, poll_table *wait)
+static __poll_t rfkill_fop_poll(struct file *file, poll_table *wait)
{
struct rfkill_data *data = file->private_data;
- unsigned int res = POLLOUT | POLLWRNORM;
+ __poll_t res = POLLOUT | POLLWRNORM;
poll_wait(file, &data->read_wait, wait);
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index dcd818fa837e..21ad6a3a465c 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -729,12 +729,12 @@ static int rxrpc_getsockopt(struct socket *sock, int level, int optname,
/*
* permit an RxRPC socket to be polled
*/
-static unsigned int rxrpc_poll(struct file *file, struct socket *sock,
+static __poll_t rxrpc_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
struct rxrpc_sock *rx = rxrpc_sk(sk);
- unsigned int mask;
+ __poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 039fcb618c34..37382317fba4 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -7518,11 +7518,11 @@ out:
* here, again, by modeling the current TCP/UDP code. We don't have
* a good way to test with it yet.
*/
-unsigned int sctp_poll(struct file *file, struct socket *sock, poll_table *wait)
+__poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait)
{
struct sock *sk = sock->sk;
struct sctp_sock *sp = sctp_sk(sk);
- unsigned int mask;
+ __poll_t mask;
poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 6451c5013e06..449f62e1e270 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -1107,7 +1107,7 @@ out:
return rc;
}
-static unsigned int smc_accept_poll(struct sock *parent)
+static __poll_t smc_accept_poll(struct sock *parent)
{
struct smc_sock *isk;
struct sock *sk;
@@ -1126,11 +1126,11 @@ static unsigned int smc_accept_poll(struct sock *parent)
return 0;
}
-static unsigned int smc_poll(struct file *file, struct socket *sock,
+static __poll_t smc_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask = 0;
+ __poll_t mask = 0;
struct smc_sock *smc;
int rc;
diff --git a/net/socket.c b/net/socket.c
index 6f05d5c4bf30..2f378449bc1b 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -118,7 +118,7 @@ static ssize_t sock_write_iter(struct kiocb *iocb, struct iov_iter *from);
static int sock_mmap(struct file *file, struct vm_area_struct *vma);
static int sock_close(struct inode *inode, struct file *file);
-static unsigned int sock_poll(struct file *file,
+static __poll_t sock_poll(struct file *file,
struct poll_table_struct *wait);
static long sock_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
#ifdef CONFIG_COMPAT
@@ -1097,9 +1097,9 @@ out_release:
EXPORT_SYMBOL(sock_create_lite);
/* No kernel lock held - perfect */
-static unsigned int sock_poll(struct file *file, poll_table *wait)
+static __poll_t sock_poll(struct file *file, poll_table *wait)
{
- unsigned int busy_flag = 0;
+ __poll_t busy_flag = 0;
struct socket *sock;
/*
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index e68943895be4..aa36dad32db1 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -930,10 +930,10 @@ out:
static DECLARE_WAIT_QUEUE_HEAD(queue_wait);
-static unsigned int cache_poll(struct file *filp, poll_table *wait,
+static __poll_t cache_poll(struct file *filp, poll_table *wait,
struct cache_detail *cd)
{
- unsigned int mask;
+ __poll_t mask;
struct cache_reader *rp = filp->private_data;
struct cache_queue *cq;
@@ -1501,7 +1501,7 @@ static ssize_t cache_write_procfs(struct file *filp, const char __user *buf,
return cache_write(filp, buf, count, ppos, cd);
}
-static unsigned int cache_poll_procfs(struct file *filp, poll_table *wait)
+static __poll_t cache_poll_procfs(struct file *filp, poll_table *wait)
{
struct cache_detail *cd = PDE_DATA(file_inode(filp));
@@ -1720,7 +1720,7 @@ static ssize_t cache_write_pipefs(struct file *filp, const char __user *buf,
return cache_write(filp, buf, count, ppos, cd);
}
-static unsigned int cache_poll_pipefs(struct file *filp, poll_table *wait)
+static __poll_t cache_poll_pipefs(struct file *filp, poll_table *wait)
{
struct cache_detail *cd = RPC_I(file_inode(filp))->private;
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 7803f3b6aa53..5c4330325787 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -340,12 +340,12 @@ rpc_pipe_write(struct file *filp, const char __user *buf, size_t len, loff_t *of
return res;
}
-static unsigned int
+static __poll_t
rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait)
{
struct inode *inode = file_inode(filp);
struct rpc_inode *rpci = RPC_I(inode);
- unsigned int mask = POLLOUT | POLLWRNORM;
+ __poll_t mask = POLLOUT | POLLWRNORM;
poll_wait(filp, &rpci->waitq, wait);
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 3b4084480377..2aa46e8cd8fe 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -710,13 +710,13 @@ static int tipc_getname(struct socket *sock, struct sockaddr *uaddr,
* imply that the operation will succeed, merely that it should be performed
* and will not block.
*/
-static unsigned int tipc_poll(struct file *file, struct socket *sock,
+static __poll_t tipc_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
struct tipc_sock *tsk = tipc_sk(sk);
struct tipc_group *grp = tsk->group;
- u32 revents = 0;
+ __poll_t revents = 0;
sock_poll_wait(file, sk_sleep(sk), wait);
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index a9ee634f3c42..6b7678df41e5 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -367,7 +367,7 @@ static int unix_dgram_peer_wake_relay(wait_queue_entry_t *q, unsigned mode, int
/* relaying can only happen while the wq still exists */
u_sleep = sk_sleep(&u->sk);
if (u_sleep)
- wake_up_interruptible_poll(u_sleep, key);
+ wake_up_interruptible_poll(u_sleep, key_to_poll(key));
return 0;
}
@@ -638,8 +638,8 @@ static int unix_stream_connect(struct socket *, struct sockaddr *,
static int unix_socketpair(struct socket *, struct socket *);
static int unix_accept(struct socket *, struct socket *, int, bool);
static int unix_getname(struct socket *, struct sockaddr *, int *, int);
-static unsigned int unix_poll(struct file *, struct socket *, poll_table *);
-static unsigned int unix_dgram_poll(struct file *, struct socket *,
+static __poll_t unix_poll(struct file *, struct socket *, poll_table *);
+static __poll_t unix_dgram_poll(struct file *, struct socket *,
poll_table *);
static int unix_ioctl(struct socket *, unsigned int, unsigned long);
static int unix_shutdown(struct socket *, int);
@@ -2640,10 +2640,10 @@ static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
return err;
}
-static unsigned int unix_poll(struct file *file, struct socket *sock, poll_table *wait)
+static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wait)
{
struct sock *sk = sock->sk;
- unsigned int mask;
+ __poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
@@ -2675,11 +2675,12 @@ static unsigned int unix_poll(struct file *file, struct socket *sock, poll_table
return mask;
}
-static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
+static __poll_t unix_dgram_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk, *other;
- unsigned int mask, writable;
+ unsigned int writable;
+ __poll_t mask;
sock_poll_wait(file, sk_sleep(sk), wait);
mask = 0;
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index c9473d698525..9d95e773f4c8 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -850,11 +850,11 @@ static int vsock_shutdown(struct socket *sock, int mode)
return err;
}
-static unsigned int vsock_poll(struct file *file, struct socket *sock,
+static __poll_t vsock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk;
- unsigned int mask;
+ __poll_t mask;
struct vsock_sock *vsk;
sk = sock->sk;
generated by cgit (git 2.34.1) at 2024-05-24 17:30:22 +0000