linux-kernel - Re: linux-next: build failure after merge of the final tree (powercp tree related)

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Message-ID: <1352963506.23412.63.camel@pasglop>
Date:	Thu, 15 Nov 2012 18:11:46 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Paul Mackerras <paulus@...ba.org>, linuxppc-dev@...ts.ozlabs.org,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Nathan Fontenot <nfont@...ux.vnet.ibm.com>
Subject: Re: linux-next: build failure after merge of the final tree
 (powercp tree related)

On Thu, 2012-11-15 at 18:06 +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> lib/pSeries-reconfig-notifier-error-inject.c:4:34: fatal error: asm/pSeries_reconfig.h: No such file or directory
> 
> Caused by commit f459d63e1689 ("powerpc+of: Remove the pSeries_reconfig.h
> file") and even if the file existed, things were removed by commit
> 1cf3d8b3d24c ("powerpc+of: Add of node/property notification chain for
> adds and removes") that would cause
> lib/pSeries-reconfig-notifier-error-inject.c to fail to build.  I have
> marked it as broken for now using this patch:

My bad, didn't notice, I don't have error injection enabled in my test
configs. I think that stuff went in after the original patches were
written I think.

Not a big deal, nobody actually enables that error inject test stuff
just yet, I'll put a fix patch into my "dt" and my "next" branch asap.

Cheers,
Ben.
 
> From: Stephen Rothwell <sfr@...b.auug.org.au>
> Date: Thu, 15 Nov 2012 18:02:13 +1100
> Subject: [PATCH] lib: disable PSERIES_RECONFIG_NOTIFIER_ERROR_INJECT
> 
> It has been fundamentally broken by other changes.
> 
> Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
> ---
>  lib/Kconfig.debug |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> index 41faf0b..ad84944 100644
> --- a/lib/Kconfig.debug
> +++ b/lib/Kconfig.debug
> @@ -1195,6 +1195,7 @@ config MEMORY_NOTIFIER_ERROR_INJECT
>  config PSERIES_RECONFIG_NOTIFIER_ERROR_INJECT
>  	tristate "pSeries reconfig notifier error injection module"
>  	depends on PPC_PSERIES && NOTIFIER_ERROR_INJECTION
> +	depends on BROKEN
>  	help
>  	  This option provides the ability to inject artifical errors to
>  	  pSeries reconfig notifier chain callbacks.  It is controlled
> -- 
> 1.7.10.280.gaa39
> 


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