diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 31661bcb3932..535a4534c27f 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2157,9 +2157,9 @@ static int virtnet_build_xdp_buff_mrg(struct net_device *dev, { struct virtio_net_hdr_mrg_rxbuf *hdr = buf; unsigned int headroom, tailroom, room; - unsigned int truesize, cur_frag_size; struct skb_shared_info *shinfo; unsigned int xdp_frags_truesz = 0; + unsigned int truesize; struct page *page; skb_frag_t *frag; int offset; @@ -2207,9 +2207,8 @@ static int virtnet_build_xdp_buff_mrg(struct net_device *dev, tailroom = headroom ? sizeof(struct skb_shared_info) : 0; room = SKB_DATA_ALIGN(headroom + tailroom); - cur_frag_size = truesize; - xdp_frags_truesz += cur_frag_size; - if (unlikely(len > truesize - room || cur_frag_size > PAGE_SIZE)) { + xdp_frags_truesz += truesize; + if (unlikely(len > truesize - room)) { put_page(page); pr_debug("%s: rx error: len %u exceeds truesize %lu\n", dev->name, len, (unsigned long)(truesize - room)); |