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authorOliver Hartkopp <socketcan@hartkopp.net>2022-04-11 14:49:55 +0200
committerPaolo Abeni <pabeni@redhat.com>2022-04-12 15:00:25 +0200
commitec095263a965720e1ca39db1d9c5cd47846c789b (patch)
treef88e25dfa22ee4da19c1cba18eac627aec42aebb /net/sunrpc
parentf01598090048f5f732ea7aa64b2f194131ce60d2 (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.c2
-rw-r--r--net/sunrpc/xprtsock.c2
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);