linux-kernel - Re: [PATCH 3.12 010/133] x86: Add check for number of available vectors before CPU down

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Message-ID: <20140204234234.GA31544@kroah.com>
Date:	Tue, 4 Feb 2014 15:42:34 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Prarit Bhargava <prarit@...hat.com>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Gong Chen <gong.chen@...ux.intel.com>,
	Andi Kleen <ak@...ux.intel.com>,
	Michel Lespinasse <walken@...gle.com>,
	Seiji Aguchi <seiji.aguchi@....com>,
	Yang Zhang <yang.z.zhang@...el.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Janet Morgan <janet.morgan@...el.com>,
	Tony Luck <tony.luck@...el.com>,
	Ruiv Wang <ruiv.wang@...il.com>,
	"H. Peter Anvin" <hpa@...ux.intel.com>
Subject: Re: [PATCH 3.12 010/133] x86: Add check for number of available
 vectors before CPU down

On Tue, Feb 04, 2014 at 05:46:43PM -0500, Prarit Bhargava wrote:
> 
> 
> On 02/04/2014 04:06 PM, Greg Kroah-Hartman wrote:
> > 3.12-stable review patch.  If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Prarit Bhargava <prarit@...hat.com>
> > 
> > commit da6139e49c7cb0f4251265cb5243b8d220adb48d upstream.
> > 
> > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64791
> > 
> 
> Greg, there is a follow up to this patch that removes declarations from the
> stack and makes them global within the file.  This was done to avoid a
> -Wframe-larger-than warning that was found in with 0day kernel build service,
> kbuild.
> 
> So I don't think this should go into -stable yet.  I've pushed a patch onto
> LKML to resolve the kbuild warning, and hopefully on the x86 maintainers pick
> it up.

Ok, I've dropped it from the 3.10, 3.12, and 3.13-stable queues.  Please
let stable@...nel.org know when the fix is in Linus's tree, so that
this, and the fix, can be added to the stable trees.

thanks,

greg k-h
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