[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20221220103105.njugghpvvjusfjrs@sgarzare-redhat>
Date: Tue, 20 Dec 2022 11:31:05 +0100
From: Stefano Garzarella <sgarzare@...hat.com>
To: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
Cc: "David S. Miller" <davem@...emloft.net>,
"edumazet@...gle.com" <edumazet@...gle.com>,
Paolo Abeni <pabeni@...hat.com>,
Jakub Kicinski <kuba@...nel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
"virtualization@...ts.linux-foundation.org"
<virtualization@...ts.linux-foundation.org>,
kernel <kernel@...rdevices.ru>,
Bobby Eshleman <bobby.eshleman@...edance.com>,
Krasnov Arseniy <oxffffaa@...il.com>
Subject: Re: [RFC PATCH v5 1/4] vsock: return errors other than -ENOMEM to
socket
On Tue, Dec 20, 2022 at 07:18:48AM +0000, Arseniy Krasnov wrote:
>This removes behaviour, where error code returned from any transport
>was always switched to ENOMEM. For example when user tries to send too
>big message via SEQPACKET socket, transport layers return EMSGSIZE, but
>this error code was always replaced with ENOMEM and returned to user.
>
>Signed-off-by: Bobby Eshleman <bobby.eshleman@...edance.com>
>Signed-off-by: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
>---
> net/vmw_vsock/af_vsock.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>
>
>diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
>index d593d5b6d4b1..19aea7cba26e 100644
>--- a/net/vmw_vsock/af_vsock.c
>+++ b/net/vmw_vsock/af_vsock.c
>@@ -1861,8 +1861,9 @@ static int vsock_connectible_sendmsg(struct socket *sock, struct msghdr *msg,
> written = transport->stream_enqueue(vsk,
> msg, len - total_written);
> }
>+
> if (written < 0) {
>- err = -ENOMEM;
>+ err = written;
> goto out_err;
> }
>
>--
>2.25.1
Powered by blists - more mailing lists