Re: [PATCH] lockd: fix races in per-net NSM client handling

From: PaweÅ Sikora
Date: Thu Nov 01 2012 - 02:57:37 EST


On Wednesday 31 of October 2012 11:22:06 Greg KH wrote:
> On Wed, Oct 31, 2012 at 11:05:51AM -0700, Jonathan Nieder wrote:
> > Hi,
> >
> > Greg KH wrote:
> > > On Wed, Oct 31, 2012 at 06:27:36PM +0100, PaweÅ Sikora wrote:
> >
> > >> the patch metioned in https://lkml.org/lkml/2012/10/24/175 seems to fix
> > >> the 3.6.3 oops (while 3.6.2 works fine) at 16-cores opteron server.
> > >> please queue this path for 3.6.$next.
> > >
> > > Is it in Linus's tree already? If so, what is the git commit id?
> >
> > One of
> >
> > a4ee8d978e47 LOCKD: fix races in nsm_client_get
> > e498daa81295 LOCKD: Clear ln->nsm_clnt only when ln->nsm_users is zero
> >
> > both of which were included in v3.6.5.
>
> Ok, PaweÅ, does 3.6.5 work properly for you?

~12h uptime with full cpu/nfs load and all servers with 3.6.5 seem to work stable.

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