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Date: Tue, 10 Aug 2021 14:41:00 +0300 From: Arseny Krasnov <arseny.krasnov@...persky.com> To: Stefan Hajnoczi <stefanha@...hat.com>, Stefano Garzarella <sgarzare@...hat.com>, "Michael S. Tsirkin" <mst@...hat.com>, Jason Wang <jasowang@...hat.com>, "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Arseny Krasnov <arseny.krasnov@...persky.com>, Colin Ian King <colin.king@...onical.com>, Norbert Slusarek <nslusarek@....net>, Andra Paraschiv <andraprs@...zon.com> CC: <kvm@...r.kernel.org>, <virtualization@...ts.linux-foundation.org>, <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <stsp2@...dex.ru>, <oxffffaa@...il.com> Subject: [RFC PATCH v2 4/5] af_vsock: rename variables in receive loop Record is supported via MSG_EOR flag, while current logic operates with message, so rename variables from 'record' to 'message'. Signed-off-by: Arseny Krasnov <arseny.krasnov@...persky.com> --- net/vmw_vsock/af_vsock.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 3e02cc3b24f8..e2c0cfb334d2 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -2014,7 +2014,7 @@ static int __vsock_seqpacket_recvmsg(struct sock *sk, struct msghdr *msg, { const struct vsock_transport *transport; struct vsock_sock *vsk; - ssize_t record_len; + ssize_t msg_len; long timeout; int err = 0; DEFINE_WAIT(wait); @@ -2028,9 +2028,9 @@ static int __vsock_seqpacket_recvmsg(struct sock *sk, struct msghdr *msg, if (err <= 0) goto out; - record_len = transport->seqpacket_dequeue(vsk, msg, flags); + msg_len = transport->seqpacket_dequeue(vsk, msg, flags); - if (record_len < 0) { + if (msg_len < 0) { err = -ENOMEM; goto out; } @@ -2044,14 +2044,14 @@ static int __vsock_seqpacket_recvmsg(struct sock *sk, struct msghdr *msg, * packet. */ if (flags & MSG_TRUNC) - err = record_len; + err = msg_len; else err = len - msg_data_left(msg); /* Always set MSG_TRUNC if real length of packet is * bigger than user's buffer. */ - if (record_len > len) + if (msg_len > len) msg->msg_flags |= MSG_TRUNC; } -- 2.25.1
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