diff options
| author | Olof Johansson <olof@lixom.net> | 2012-09-05 15:33:19 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-09-05 15:33:19 -0700 |
| commit | 301fd5c13257862df66c81c48d963d474e63e0ef (patch) | |
| tree | 128af89336dd8b1ee62696c4588057b2eb0b445e /net/ipv4/tcp_metrics.c | |
| parent | daa56a06b5a592ceb69130a1d15c067a078f2701 (diff) | |
| parent | 7952717adb69efc1d2443a1858f96d23c2fb93e0 (diff) | |
Merge branch 'kzm9g' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
* 'kzm9g' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g: enable restarting
+ sync to 3.6-rc3
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index 2288a6399e1e..0abe67bb4d3a 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -731,6 +731,18 @@ static int __net_init tcp_net_metrics_init(struct net *net) static void __net_exit tcp_net_metrics_exit(struct net *net) { + unsigned int i; + + for (i = 0; i < (1U << net->ipv4.tcp_metrics_hash_log) ; i++) { + struct tcp_metrics_block *tm, *next; + + tm = rcu_dereference_protected(net->ipv4.tcp_metrics_hash[i].chain, 1); + while (tm) { + next = rcu_dereference_protected(tm->tcpm_next, 1); + kfree(tm); + tm = next; + } + } kfree(net->ipv4.tcp_metrics_hash); } |