linux-kernel - Re: [PATCH v11 05/12] vhost-vdpa: Handle the failure of vdpa

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Message-ID: <20210824111207.ppvop52hyq5xyny5@steredhat>
Date:   Tue, 24 Aug 2021 13:12:07 +0200
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Xie Yongji <xieyongji@...edance.com>
Cc:     mst@...hat.com, jasowang@...hat.com, stefanha@...hat.com,
        parav@...dia.com, hch@...radead.org,
        christian.brauner@...onical.com, rdunlap@...radead.org,
        willy@...radead.org, viro@...iv.linux.org.uk, axboe@...nel.dk,
        bcrl@...ck.org, corbet@....net, mika.penttila@...tfour.com,
        dan.carpenter@...cle.com, joro@...tes.org,
        gregkh@...uxfoundation.org, zhe.he@...driver.com,
        xiaodong.liu@...el.com, joe@...ches.com, robin.murphy@....com,
        songmuchun@...edance.com,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        kvm@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v11 05/12] vhost-vdpa: Handle the failure of vdpa_reset()

On Wed, Aug 18, 2021 at 08:06:35PM +0800, Xie Yongji wrote:
>The vdpa_reset() may fail now. This adds check to its return
>value and fail the vhost_vdpa_open().
>
>Signed-off-by: Xie Yongji <xieyongji@...edance.com>
>---
> drivers/vhost/vdpa.c | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)

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