diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 0c84b9f2c5e9..74d2d49264f3 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -385,6 +385,7 @@ static struct sk_buff *page_to_skb(struct virtnet_info *vi, struct sk_buff *skb; struct virtio_net_hdr_mrg_rxbuf *hdr; unsigned int copy, hdr_len, hdr_padded_len; + struct page *page_to_free = NULL; int tailroom, shinfo_size; char *p, *hdr_p; @@ -445,7 +446,7 @@ static struct sk_buff *page_to_skb(struct virtnet_info *vi, if (len) skb_add_rx_frag(skb, 0, page, offset, len, truesize); else - put_page(page); + page_to_free = page; goto ok; } @@ -479,6 +480,8 @@ ok: hdr = skb_vnet_hdr(skb); memcpy(hdr, hdr_p, hdr_len); } + if (page_to_free) + put_page(page_to_free); if (metasize) { __skb_pull(skb, metasize); |