[TCP]: Fix oops caused by __tcp_put_md5sig_pool()

It should call tcp_free_md5sig_pool() not __tcp_free_md5sig_pool()
so that it does proper refcounting.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 2 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 090c690627e5..b67e0dd743be 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2364,8 +2364,9 @@ struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu)
 
 EXPORT_SYMBOL(__tcp_get_md5sig_pool);
 
-void __tcp_put_md5sig_pool(void) {
-        __tcp_free_md5sig_pool(tcp_md5sig_pool);
+void __tcp_put_md5sig_pool(void)
+{
+        tcp_free_md5sig_pool();
 }
 
 EXPORT_SYMBOL(__tcp_put_md5sig_pool);