netdev - Re: rhashtable - rhashtable_insert

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Date:	Mon, 6 Jun 2016 11:57:18 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Phil Sutter <phil@....cc>, Helge Deller <deller@....de>,
	netdev@...r.kernel.org, Thomas Graf <tgraf@...g.ch>
Subject: Re: rhashtable - rhashtable_insert_fast failed

On Sat, Jun 04, 2016 at 09:35:27AM +0200, Phil Sutter wrote:
> [Cc'ing other interested parties, therefore full-quoting.]
> 
> Hi Helge,
> 
> On Fri, Jun 03, 2016 at 10:22:26PM +0200, Helge Deller wrote:
> > Hi Phil,
> > 
> > I'm testing 4.7.0-rc1-64bit on a parisc/hppa machine and get
> > those message with CONFIG_TEST_RHASHTABLE=y.
> > 
> > Is this expected/normal ?
> 
> No, this shouldn't happen. Can you possibly bisect the issue?

This reminds me that I do still have to tackle the multi-page
kmalloc issue.  This may or may not be the problem here.  Enabling
warnings at the kmalloc call should be an easy way to check.

Thanks,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt