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tcpnv: do not export local function

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The TCP New Vegas congestion control was exporting an internal
function tcpnv_get_info which is not used by any other in tree
kernel code. Make it static.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2017-05-19 09:55:52 -07:00 committed by David S. Miller
parent 9691724e56
commit c718c6d66b
1 changed files with 2 additions and 3 deletions
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5
net/ipv4/tcp_nv.c
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@ -424,8 +424,8 @@ static void tcpnv_acked(struct sock *sk, const struct ack_sample *sample)
}
/* Extract info for Tcp socket info provided via netlink */
size_t tcpnv_get_info(struct sock *sk, u32 ext, int *attr,
union tcp_cc_info *info)
static size_t tcpnv_get_info(struct sock *sk, u32 ext, int *attr,
union tcp_cc_info *info)
{
const struct tcpnv *ca = inet_csk_ca(sk);
@ -440,7 +440,6 @@ size_t tcpnv_get_info(struct sock *sk, u32 ext, int *attr,
}
return 0;
}
EXPORT_SYMBOL_GPL(tcpnv_get_info);
static struct tcp_congestion_ops tcpnv __read_mostly = {
.init = tcpnv_init,