On Fri, Oct 23, 2015 at 02:10:29PM +0200, LABBE Corentin wrote:
> vnet_hdr_len cannot be negative and is use in operation/function that
> wait for unsigned value.
> This patch set vnet_hdr_len as size_t.
>
> Signed-off-by: LABBE Corentin <clabbe.montj...@gmail.com>
These things need to be done carefully.
I'll look at this next week.
> ---
> net/packet/af_packet.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
> index aa4b15c..58a5c8f 100644
> --- a/net/packet/af_packet.c
> +++ b/net/packet/af_packet.c
> @@ -2632,7 +2632,7 @@ static int packet_snd(struct socket *sock, struct
> msghdr *msg, size_t len)
> int err, reserve = 0;
> struct virtio_net_hdr vnet_hdr = { 0 };
> int offset = 0;
> - int vnet_hdr_len;
> + size_t vnet_hdr_len;
> struct packet_sock *po = pkt_sk(sk);
> unsigned short gso_type = 0;
> int hlen, tlen;
> @@ -3106,7 +3106,7 @@ static int packet_recvmsg(struct socket *sock, struct
> msghdr *msg, size_t len,
> struct sock *sk = sock->sk;
> struct sk_buff *skb;
> int copied, err;
> - int vnet_hdr_len = 0;
> + size_t vnet_hdr_len = 0;
> unsigned int origlen = 0;
>
> err = -EINVAL;
> --
> 2.4.10
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