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authorJarno Rajahalme <jarno@ovn.org>2016-11-19 02:40:40 +0300
committerDavid S. Miller <davem@davemloft.net>2016-11-19 18:37:03 +0300
commit9403cd7cbb08aa3709c632decafa2014c8ed96e6 (patch)
treed15f6f474b928920f7969793fdde233ad187ffac /net/packet
parentd66016a77757b004b8637f44d87bedfc4a47b89c (diff)
downloadlinux-9403cd7cbb08aa3709c632decafa2014c8ed96e6.tar.xz
virtio_net: Do not clear memory for struct virtio_net_hdr twice.
virtio_net_hdr_from_skb() clears the memory for the header, so there is no point for the callers to do the same. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
-rw-r--r--net/packet/af_packet.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index d2238b204691..abe6c0b6683c 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1970,8 +1970,6 @@ static unsigned int run_filter(struct sk_buff *skb,
static int __packet_rcv_vnet(const struct sk_buff *skb,
struct virtio_net_hdr *vnet_hdr)
{
- *vnet_hdr = (const struct virtio_net_hdr) { 0 };
-
if (virtio_net_hdr_from_skb(skb, vnet_hdr, vio_le()))
BUG();