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Groups > linux.kernel > #1736171
| From | David Miller <davem@davemloft.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [Patch v3 2/3] ipv4: Namespaceify tcp_fastopen_key knob |
| Date | 2017-09-20 23:30 +0200 |
| Message-ID | <urUJd-8w7-39@gated-at.bofh.it> (permalink) |
| References | <urnax-2OZ-3@gated-at.bofh.it> <urnax-2OZ-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Date: Tue, 19 Sep 2017 17:38:15 +0800
> @@ -128,6 +130,8 @@ struct netns_ipv4 {
> struct inet_timewait_death_row tcp_death_row;
> int sysctl_max_syn_backlog;
> int sysctl_tcp_fastopen;
> + struct tcp_fastopen_context __rcu *tcp_fastopen_ctx;
> + spinlock_t tcp_fastopen_ctx_lock;
>
> #ifdef CONFIG_NET_L3_MASTER_DEV
> int sysctl_udp_l3mdev_accept;
Where are you releasing this context during netns teardown?
I think this is a leak.
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[Patch v3 1/3] ipv4: Namespaceify tcp_fastopen knob Haishuang Yan <yanhaishuang@cmss.chinamobile.com> - 2017-09-19 11:40 +0200
[Patch v3 2/3] ipv4: Namespaceify tcp_fastopen_key knob Haishuang Yan <yanhaishuang@cmss.chinamobile.com> - 2017-09-19 11:40 +0200
Re: [Patch v3 2/3] ipv4: Namespaceify tcp_fastopen_key knob David Miller <davem@davemloft.net> - 2017-09-20 23:30 +0200
Re: [Patch v3 1/3] ipv4: Namespaceify tcp_fastopen knob David Miller <davem@davemloft.net> - 2017-09-20 23:30 +0200
Re: [Patch v3 1/3] ipv4: Namespaceify tcp_fastopen knob 严海双 <yanhaishuang@cmss.chinamobile.com> - 2017-09-21 04:00 +0200
csiph-web