linux-kernel - Re: [PATCH v4] Revert "virtio-net: ethtool configurable RXCSUM"

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Message-ID: <20201021203646.62ad7c69@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Wed, 21 Oct 2020 20:36:46 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     "Michael S. Tsirkin" <mst@...hat.com>
Cc:     linux-kernel@...r.kernel.org,
        Tonghao Zhang <xiangxia.m.yue@...il.com>,
        Willem de Bruijn <willemb@...gle.com>,
        kernel test robot <lkp@...el.com>,
        Jason Wang <jasowang@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: [PATCH v4] Revert "virtio-net: ethtool configurable RXCSUM"

On Wed, 21 Oct 2020 10:30:43 -0400 Michael S. Tsirkin wrote:
> This reverts commit 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8.
> 
> When control vq is not negotiated, that commit causes a crash:
> 
> [   72.229171] kernel BUG at drivers/net/virtio_net.c:1667!

Applied, thank you!