Re: [PATCH] virtio_net: Remove BUG() to aviod machine dead
flat view
From: Stefano Garzarella <sgarzare@redhat.com>
Date: 2021-05-20 07:35:45
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If you need to respin, there is a typo in the title s/aviod/avoid/ On Tue, May 18, 2021 at 05:46:56PM +0800, Xianting Tian wrote:
quoted hunk
When met error, we output a print to avoid a BUG(). Signed-off-by: Xianting Tian <redacted> --- drivers/net/virtio_net.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index c921ebf3ae82..a66174d13e81 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c@@ -1647,9 +1647,8 @@ static int xmit_skb(struct send_queue *sq, struct sk_buff *skb)hdr = skb_vnet_hdr(skb); if (virtio_net_hdr_from_skb(skb, &hdr->hdr, - virtio_is_little_endian(vi->vdev), false, - 0)) - BUG(); + virtio_is_little_endian(vi->vdev), false, 0))
^
This change is not related.
+ return -EPROTO; if (vi->mergeable_rx_bufs) hdr->num_buffers = 0; -- 2.17.1
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