diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2022-04-11 14:49:55 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-04-12 15:00:25 +0200 |
| commit | ec095263a965720e1ca39db1d9c5cd47846c789b (patch) | |
| tree | f88e25dfa22ee4da19c1cba18eac627aec42aebb /net/sunrpc | |
| parent | f01598090048f5f732ea7aa64b2f194131ce60d2 (diff) | |
net: remove noblock parameter from recvmsg() entities
The internal recvmsg() functions have two parameters 'flags' and 'noblock'
that were merged inside skb_recv_datagram(). As a follow up patch to commit
f4b41f062c42 ("net: remove noblock parameter from skb_recv_datagram()")
this patch removes the separate 'noblock' parameter for recvmsg().
Analogue to the referenced patch for skb_recv_datagram() the 'flags' and
'noblock' parameters are unnecessarily split up with e.g.
err = sk->sk_prot->recvmsg(sk, msg, size, flags & MSG_DONTWAIT,
flags & ~MSG_DONTWAIT, &addr_len);
or in
err = INDIRECT_CALL_2(sk->sk_prot->recvmsg, tcp_recvmsg, udp_recvmsg,
sk, msg, size, flags & MSG_DONTWAIT,
flags & ~MSG_DONTWAIT, &addr_len);
instead of simply using only flags all the time and check for MSG_DONTWAIT
where needed (to preserve for the formerly separated no(n)block condition).
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/r/20220411124955.154876-1-socketcan@hartkopp.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/svcsock.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 478f857cdaed..a21f5684345f 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -464,7 +464,7 @@ static int svc_udp_recvfrom(struct svc_rqst *rqstp) 0, 0, MSG_PEEK | MSG_DONTWAIT); if (err < 0) goto out_recv_err; - skb = skb_recv_udp(svsk->sk_sk, 0, 1, &err); + skb = skb_recv_udp(svsk->sk_sk, MSG_DONTWAIT, &err); if (!skb) goto out_recv_err; diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 78af7518f263..d11aa2b7c532 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1337,7 +1337,7 @@ static void xs_udp_data_receive(struct sock_xprt *transport) if (sk == NULL) goto out; for (;;) { - skb = skb_recv_udp(sk, 0, 1, &err); + skb = skb_recv_udp(sk, MSG_DONTWAIT, &err); if (skb == NULL) break; xs_udp_data_read_skb(&transport->xprt, sk, skb); |