summaryrefslogtreecommitdiff
path: root/include/linux/virtio_net.h
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-06 11:36:10 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-06 11:36:10 +0300
commita769f30c7bd7cf917eea05a2b448f3588a87d767 (patch)
tree10a06089a9525926e23675528dd8190d05849143 /include/linux/virtio_net.h
parent307a082484eb0201ad123f39f95510a9da11985b (diff)
parentd5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c (diff)
downloadlinux-a769f30c7bd7cf917eea05a2b448f3588a87d767.tar.xz
Merge 4.10-rc7 into staging-next
This resolves the merge errors that were reported in linux-next and it picks up the staging and IIO fixes that we need/want in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/virtio_net.h')
-rw-r--r--include/linux/virtio_net.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 66204007d7ac..5209b5ed2a64 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -56,7 +56,8 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
static inline int virtio_net_hdr_from_skb(const struct sk_buff *skb,
struct virtio_net_hdr *hdr,
- bool little_endian)
+ bool little_endian,
+ bool has_data_valid)
{
memset(hdr, 0, sizeof(*hdr)); /* no info leak */
@@ -91,7 +92,8 @@ static inline int virtio_net_hdr_from_skb(const struct sk_buff *skb,
skb_checksum_start_offset(skb));
hdr->csum_offset = __cpu_to_virtio16(little_endian,
skb->csum_offset);
- } else if (skb->ip_summed == CHECKSUM_UNNECESSARY) {
+ } else if (has_data_valid &&
+ skb->ip_summed == CHECKSUM_UNNECESSARY) {
hdr->flags = VIRTIO_NET_HDR_F_DATA_VALID;
} /* else everything is zero */