linux-kernel - Re: [PATCH] virtio: document ENOSPC

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Message-ID: <CAJSP0QV1OfRb8K1yA5rKe_SybpbdETanL+XgcGJ6hhpyHB8RBw@mail.gmail.com>
Date: Wed, 28 May 2025 09:12:42 -0400
From: Stefan Hajnoczi <stefanha@...il.com>
To: "Michael S. Tsirkin" <mst@...hat.com>
Cc: linux-kernel@...r.kernel.org, Parav Pandit <parav@...dia.com>, 
	Jason Wang <jasowang@...hat.com>, Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, 
	Eugenio Pérez <eperezma@...hat.com>, 
	virtualization@...ts.linux.dev
Subject: Re: [PATCH] virtio: document ENOSPC

On Tue, May 27, 2025 at 10:28 AM Michael S. Tsirkin <mst@...hat.com> wrote:
>
> drivers handle ENOSPC specially since it's an error one can
> get from a working VQ. Document the semantics.
>
> Reported-by: Parav Pandit <parav@...dia.com>
> Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
> ---
>  drivers/virtio/virtio_ring.c | 4 ++++
>  1 file changed, 4 insertions(+)

Reviewed-by: Stefan Hajnoczi <stefanha@...hat.com>