linux-kernel - Re: [RFC PATCH v3 1/4] vsock/vmci: convert VMCI error code to -ENOMEM on send

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Message-ID: <rrapkoibcd6p33pmai2egr6isphvbx7rlu6hfj74gsmuih5p2o@kdilyljzs5bm>
Date:   Fri, 31 Mar 2023 09:15:03 +0200
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Arseniy Krasnov <avkrasnov@...rdevices.ru>
Cc:     Stefan Hajnoczi <stefanha@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Bobby Eshleman <bobby.eshleman@...edance.com>,
        Bryan Tan <bryantan@...are.com>,
        Vishnu Dasa <vdasa@...are.com>, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@...rdevices.ru,
        oxffffaa@...il.com, pv-drivers@...are.com
Subject: Re: [RFC PATCH v3 1/4] vsock/vmci: convert VMCI error code to
 -ENOMEM on send

On Thu, Mar 30, 2023 at 11:12:44PM +0300, Arseniy Krasnov wrote:
>This adds conversion of VMCI specific error code to general -ENOMEM. It
>is needed, because af_vsock.c passes error value returned from transport
>to the user, which does not expect to get VMCI_ERROR_* values.
>
>Fixes: c43170b7e157 ("vsock: return errors other than -ENOMEM to socket")
>Signed-off-by: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
>---
> net/vmw_vsock/vmci_transport.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)

The patch LGTM, but I suggest to extract this patch from the series and
send it directly to the net tree, while other patches can be sent to
net-next.

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