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| author | Jarno Rajahalme <jarno@ovn.org> | 2016-11-18 15:40:40 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-19 10:37:03 -0500 |
| commit | 9403cd7cbb08aa3709c632decafa2014c8ed96e6 (patch) | |
| tree | d15f6f474b928920f7969793fdde233ad187ffac /net/packet | |
| parent | d66016a77757b004b8637f44d87bedfc4a47b89c (diff) | |
| download | linux-9403cd7cbb08aa3709c632decafa2014c8ed96e6.tar.gz linux-9403cd7cbb08aa3709c632decafa2014c8ed96e6.tar.bz2 linux-9403cd7cbb08aa3709c632decafa2014c8ed96e6.zip | |
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.c | 2 |
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(); |