diff options
| author | Eric Dumazet <edumazet@google.com> | 2017-10-27 17:47:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-28 13:24:38 +0300 |
| commit | ec36e416f06f6a8659281053fdc46ce484ad2211 (patch) | |
| tree | 34911bcbc10bfd62ad4a33c36093d1d4f33da320 /net/ipv4/tcp_metrics.c | |
| parent | 267146d44718771aa0b375e78b33c81d137db09d (diff) | |
| download | linux-ec36e416f06f6a8659281053fdc46ce484ad2211.tar.xz | |
tcp: Namespace-ify sysctl_tcp_nometrics_save
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index 0ab78abc811b..0507b56b6d4b 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -20,8 +20,6 @@ #include <net/tcp.h> #include <net/genetlink.h> -int sysctl_tcp_nometrics_save __read_mostly; - static struct tcp_metrics_block *__tcp_get_metrics(const struct inetpeer_addr *saddr, const struct inetpeer_addr *daddr, struct net *net, unsigned int hash); @@ -330,7 +328,7 @@ void tcp_update_metrics(struct sock *sk) int m; sk_dst_confirm(sk); - if (sysctl_tcp_nometrics_save || !dst) + if (net->ipv4.sysctl_tcp_nometrics_save || !dst) return; rcu_read_lock(); |