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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