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Date: Sun, 25 Oct 2009 20:10:24 +0200 From: Denys Fedoryschenko <denys@...p.net.lb> To: Cyrill Gorcunov <gorcunov@...il.com> Cc: netdev <netdev@...r.kernel.org>, Michal Ostrowski <mostrows@...il.com>, Eric Dumazet <eric.dumazet@...il.com>, linux-ppp@...r.kernel.org, paulus@...ba.org, mostrows@...thlink.net Subject: Re: kernel panic in latest vanilla stable, while using nameif with "alive" pppoe interfaces On Friday 23 October 2009 18:18:37 Cyrill Gorcunov wrote: > [Cyrill Gorcunov - Tue, Oct 20, 2009 at 11:08:21PM +0400] > ... > > | Just to update status of the issue. The key moment is that > | pppoe_flush_dev may be called asynchronously (especially via sysfs on dev > | entry, for example we retrieve mtu of device and while we at it other > | process may update mtu via sysfs). So I'm returning pppoe_hash_lock back > | which should eliminate a number of lock complains and make locking scheme > | easier. All-in-one: I'm working on it. Just need some more time. > | > | -- Cyrill > > Another status update -- the patch is under testing stage. Hope we will > reveal proper patch soon (in a few days I guess). > > -- Cyrill During normal operation till now no issues (2 days uptime, 100-150 users online on this pppoe). Testing more some stress scenarios. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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