On Thu, Dec 07, 2006 at 07:43:48AM -0800, Marc Eshel wrote:
> nfs-bounces@xxxxxxxxxxxxxxxxxxxxx wrote on 12/07/2006 07:23:59 AM:
>
> > On Wed, Dec 06, 2006 at 10:47:46PM -0800, Marc Eshel wrote:
> > > if (!rv) { /* got fs lock */
> > > rv = posix_lock_file(file, fl);
> > > if (rv) { /* did not get posix lock */
> >
> > If we never request the local lock until after we've gotten the lock
> > from GFS, then this should never happen. So I think this could just be
> > a BUG_ON(rv)--except that would mean a failure in the lock manager could
> > oops the kernel, so maybe it'd be better just to printk.
>
> It can happen if you can not allocate memory.
OK, you're right.
Hm, the NFS client just seems to print out a warning at this point,
though.
--b.
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