netdev - Re: [RFC PATCH v7 06/22] af_vsock: implement send logic for SEQPACKET

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Date:   Thu, 25 Mar 2021 10:42:47 +0100
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Arseny Krasnov <arseny.krasnov@...persky.com>
Cc:     Stefan Hajnoczi <stefanha@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Jorgen Hansen <jhansen@...are.com>,
        Andra Paraschiv <andraprs@...zon.com>,
        Colin Ian King <colin.king@...onical.com>,
        Norbert Slusarek <nslusarek@....net>,
        Jeff Vander Stoep <jeffv@...gle.com>,
        Alexander Popov <alex.popov@...ux.com>, 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: Re: [RFC PATCH v7 06/22] af_vsock: implement send logic for SEQPACKET

On Tue, Mar 23, 2021 at 04:10:42PM +0300, Arseny Krasnov wrote:
>This adds some logic to current stream enqueue function for SEQPACKET
>support:
>1) Use transport's seqpacket enqueue callback.
>2) Return value from enqueue function is whole record length or error
>   for SOCK_SEQPACKET.
>
>Signed-off-by: Arseny Krasnov <arseny.krasnov@...persky.com>
>---
> v6 -> v7:
> 'seqpacket_enqueue' callback interface changed, 'flags' argument was
> removed, because it was 'msg_flags' field of 'msg' argument which is
> already exists.
>
> include/net/af_vsock.h   |  2 ++
> net/vmw_vsock/af_vsock.c | 21 +++++++++++++++------
> 2 files changed, 17 insertions(+), 6 deletions(-)


Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>