@@ -2108,11 +2108,11 @@ sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
__sock_recv_wifi_status(msg, sk, skb);
}
-void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
- struct sk_buff *skb);
+void __sock_cmsg_recv(struct msghdr *msg, struct sock *sk,
+ struct sk_buff *skb);
-static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
- struct sk_buff *skb)
+static inline void sock_cmsg_recv(struct msghdr *msg, struct sock *sk,
+ struct sk_buff *skb)
{
#define FLAGS_TS_OR_DROPS ((1UL << SOCK_RXQ_OVFL) | \
(1UL << SOCK_RCVTSTAMP))
@@ -2120,7 +2120,7 @@ static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
SOF_TIMESTAMPING_RAW_HARDWARE)
if (sk->sk_flags & FLAGS_TS_OR_DROPS || sk->sk_tsflags & TSFLAGS_ANY)
- __sock_recv_ts_and_drops(msg, sk, skb);
+ __sock_cmsg_recv(msg, sk, skb);
else
sk->sk_stamp = skb->tstamp;
}
@@ -557,7 +557,7 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
error = skb_copy_datagram_msg(skb, 0, msg, copied);
if (error)
return error;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (!(flags & MSG_PEEK)) {
pr_debug("%d -= %d\n", atomic_read(&sk->sk_rmem_alloc),
@@ -241,7 +241,7 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
skb_reset_transport_header(skb);
err = skb_copy_datagram_msg(skb, 0, msg, copied);
if (err == 0) {
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (bt_sk(sk)->skb_msg_name)
bt_sk(sk)->skb_msg_name(skb, msg->msg_name,
@@ -339,7 +339,7 @@ int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
copied += chunk;
size -= chunk;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (!(flags & MSG_PEEK)) {
int skb_len = skb_headlen(skb);
@@ -1559,7 +1559,7 @@ static int bcm_recvmsg(struct kiocb *iocb, struct socket *sock,
return err;
}
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (msg->msg_name) {
__sockaddr_check_size(sizeof(struct sockaddr_can));
@@ -754,7 +754,7 @@ static int raw_recvmsg(struct kiocb *iocb, struct socket *sock,
return err;
}
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (msg->msg_name) {
__sockaddr_check_size(sizeof(struct sockaddr_can));
@@ -348,7 +348,7 @@ static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
if (err)
goto done;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (flags & MSG_TRUNC)
copied = skb->len;
@@ -739,7 +739,7 @@ static int dgram_recvmsg(struct kiocb *iocb, struct sock *sk,
if (err)
goto done;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (saddr) {
saddr->family = AF_IEEE802154;
@@ -740,7 +740,7 @@ static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
if (err)
goto done;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
/* Copy the address. */
if (sin) {
@@ -1318,7 +1318,7 @@ try_again:
UDP_INC_STATS_USER(sock_net(sk),
UDP_MIB_INDATAGRAMS, is_udplite);
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
/* Copy the address. */
if (sin) {
@@ -510,7 +510,7 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
*addr_len = sizeof(*sin6);
}
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (np->rxopt.all)
ip6_datagram_recv_ctl(sk, msg, skb);
@@ -469,7 +469,7 @@ try_again:
UDP_MIB_INDATAGRAMS, is_udplite);
}
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
/* Copy the address. */
if (msg->msg_name) {
@@ -3658,7 +3658,7 @@ static int pfkey_recvmsg(struct kiocb *kiocb,
if (err)
goto out_free;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
err = (flags & MSG_TRUNC) ? skb->len : copied;
@@ -2982,7 +2982,7 @@ static int packet_recvmsg(struct kiocb *iocb, struct socket *sock,
if (err)
goto out_free;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (msg->msg_name) {
/* If the address length field is there to be filled
@@ -150,7 +150,7 @@ int rxrpc_recvmsg(struct kiocb *iocb, struct socket *sock,
&call->conn->trans->peer->srx, len);
msg->msg_namelen = len;
}
- sock_recv_ts_and_drops(msg, &rx->sk, skb);
+ sock_cmsg_recv(msg, &rx->sk, skb);
}
/* receive the message */
@@ -2108,7 +2108,7 @@ static int sctp_recvmsg(struct kiocb *iocb, struct sock *sk,
if (err)
goto out_free;
- sock_recv_ts_and_drops(msg, sk, skb);
+ sock_cmsg_recv(msg, sk, skb);
if (sctp_ulpevent_is_notification(event)) {
msg->msg_flags |= MSG_NOTIFICATION;
sp->pf->event_msgname(event, msg->msg_name, addr_len);
@@ -736,13 +736,13 @@ static inline void sock_recv_drops(struct msghdr *msg, struct sock *sk,
sizeof(__u32), &skb->dropcount);
}
-void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
- struct sk_buff *skb)
+void __sock_cmsg_recv(struct msghdr *msg, struct sock *sk,
+ struct sk_buff *skb)
{
sock_recv_timestamp(msg, sk, skb);
sock_recv_drops(msg, sk, skb);
}
-EXPORT_SYMBOL_GPL(__sock_recv_ts_and_drops);
+EXPORT_SYMBOL_GPL(__sock_cmsg_recv);
static inline int __sock_recvmsg_nosec(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size, int flags)
sock_recv_ts_and_drops() - as its name suggests - allows receiving timestamp information and drop statistics. Generalize the function name in preparation for adding additional ancillary information. Signed-off-by: Eyal Birger <eyal.birger@gmail.com> --- include/net/sock.h | 10 +++++----- net/atm/common.c | 2 +- net/bluetooth/af_bluetooth.c | 4 ++-- net/can/bcm.c | 2 +- net/can/raw.c | 2 +- net/ieee802154/socket.c | 4 ++-- net/ipv4/raw.c | 2 +- net/ipv4/udp.c | 2 +- net/ipv6/raw.c | 2 +- net/ipv6/udp.c | 2 +- net/key/af_key.c | 2 +- net/packet/af_packet.c | 2 +- net/rxrpc/ar-recvmsg.c | 2 +- net/sctp/socket.c | 2 +- net/socket.c | 6 +++--- 15 files changed, 23 insertions(+), 23 deletions(-)