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
---
net/ipv4/tcp_nv.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/ipv4/tcp_nv.c b/net/ipv4/tcp_nv.c
index 5de82a8d4d87..6d650ed3cb59 100644
--- a/net/ipv4/tcp_nv.c
+++ b/net/ipv4/tcp_nv.c
@@ -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,
--
2.11.0
