| Message ID | cb9b9534572bc476f4fb7b49a73dc8646b780c84.1605896060.git.gustavoars@kernel.org (mailing list archive) |
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Date: Fri, 20 Nov 2020 12:40:44 -0600
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: "Michael S. Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>
Subject: [PATCH 136/141] virtio_net: Fix fall-through warnings for Clang
Message-ID:
<cb9b9534572bc476f4fb7b49a73dc8646b780c84.1605896060.git.gustavoars@kernel.org>
References: <cover.1605896059.git.gustavoars@kernel.org>
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|
| Series |
Fix fall-through warnings for Clang
|
expand
|
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 21b71148c532..fd326dc586aa 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -732,6 +732,7 @@ static struct sk_buff *receive_small(struct net_device *dev, fallthrough; case XDP_ABORTED: trace_xdp_exception(vi->dev, xdp_prog, act); + goto err_xdp; case XDP_DROP: goto err_xdp; }
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a goto statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/net/virtio_net.c | 1 + 1 file changed, 1 insertion(+)