Commit 85eb1389 authored by Xianting Tian's avatar Xianting Tian Committed by David S. Miller
Browse files

virtio_net: Remove BUG() to avoid machine dead 



We should not directly BUG() when there is hdr error, it is
better to output a print when such error happens. Currently,
the caller of xmit_skb() already did it.

Signed-off-by: default avatarXianting Tian <xianting.tian@linux.alibaba.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ec89c2b5

drivers/net/virtio_net.c

+1 −1
Original line number Diff line number Diff line
@@ -1636,7 +1636,7 @@ static int xmit_skb(struct send_queue *sq, struct sk_buff *skb) 
	if (virtio_net_hdr_from_skb(skb, &hdr->hdr,

				    virtio_is_little_endian(vi->vdev), false,

				    0))

		BUG();

		return -EPROTO;



	if (vi->mergeable_rx_bufs)

		hdr->num_buffers = 0;