tcp: Namespace-ify sysctl_tcp_abort_on_overflow

[linux.git] / net / ipv4 / tcp_minisocks.c

diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 11836667763cf9a32c673086b6dc2d759833c856..3674d63170b293778d32abd34aa32043c001aa82 100644 (file)
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -29,8 +29,6 @@
 #include <net/xfrm.h>
 #include <net/busy_poll.h>
 
-int sysctl_tcp_abort_on_overflow __read_mostly;
-
 static bool tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win)
 {
        if (seq == s_win)
@@ -783,7 +781,7 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
        return inet_csk_complete_hashdance(sk, child, req, own_req);
 
 listen_overflow:
-       if (!sysctl_tcp_abort_on_overflow) {
+       if (!sock_net(sk)->ipv4.sysctl_tcp_abort_on_overflow) {
                inet_rsk(req)->acked = 1;
                return NULL;
        }