On Mon, Oct 03, 2011 at 12:56:38PM +0200, Hans Schillstrom wrote:
> From: Hans Schillstrom <hans@xxxxxxxxxxxxxxx>
>
> rs_lock needs a key to make lock dep happy.
>
> Signed-off-by: Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx>
Hi Julian,
can I get an Ack or otherwise from you on this patch?
I already have one for
[PATCH 2/2] IPVS netns shutdown/startup dead-lock (Take III)
>
> diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
> index 2b771dc..a1af72f 100644
> --- a/net/netfilter/ipvs/ip_vs_ctl.c
> +++ b/net/netfilter/ipvs/ip_vs_ctl.c
> @@ -57,6 +57,7 @@ static DEFINE_MUTEX(__ip_vs_mutex);
>
> /* lock for service table */
> static DEFINE_RWLOCK(__ip_vs_svc_lock);
> +static struct lock_class_key ip_vs_rs_key;
>
> /* sysctl variables */
>
> @@ -3680,6 +3681,7 @@ int __net_init ip_vs_control_net_init(struct net *net)
> struct netns_ipvs *ipvs = net_ipvs(net);
>
> ipvs->rs_lock = __RW_LOCK_UNLOCKED(ipvs->rs_lock);
> + __rwlock_init(&ipvs->rs_lock, "ipvs->rs_lock", &ip_vs_rs_key);
>
> /* Initialize rs_table */
> for (idx = 0; idx < IP_VS_RTAB_SIZE; idx++)
> --
> 1.7.4.4
>
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