Thread (1 message) 1 message, 1 author, 2021-02-02

Re: [PATCH 136/141] virtio_net: Fix fall-through warnings for Clang

From: Gustavo A. R. Silva <hidden>
Date: 2021-02-02 14:34:12

Hi all,

Who can take this? :)

Thanks
--
Gustavo

On 11/20/20 12:40, Gustavo A. R. Silva wrote:
quoted hunk
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(+)
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;
 		}
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