linux-kernel - Re: [21/28] crypto: sha512 - Avoid stack bloat on i386

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Message-Id: <20120216.215431.1415875817745523201.davem@davemloft.net>
Date:	Thu, 16 Feb 2012 21:54:31 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	gregkh@...uxfoundation.org
Cc:	herbert@...dor.hengli.com.au, linux-kernel@...r.kernel.org,
	stable@...r.kernel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk
Subject: Re: [21/28] crypto: sha512 - Avoid stack bloat on i386

From: Greg KH <gregkh@...uxfoundation.org>
Date: Thu, 16 Feb 2012 18:37:42 -0800

> On Fri, Feb 17, 2012 at 01:28:06PM +1100, Herbert Xu wrote:
>> On Thu, Feb 16, 2012 at 06:17:18PM -0800, Greg KH wrote:
>> > On Thu, Feb 16, 2012 at 08:52:31PM -0500, David Miller wrote:
>> > > From: Greg KH <gregkh@...uxfoundation.org>
>> > > Date: Thu, 16 Feb 2012 16:55:55 -0800
>> > > 
>> > > > 3.2-stable review patch.  If anyone has any objections, please let me know.
>> > > 
>> > > This causes a stack usage regression on sparc that Herbert
>> > > is in the middle of merging a fix for into Linus's tree.
>> > 
>> > Ick.  Any idea when that will hit Linus's tree?  If it's before next
>> > Monday, we are good, and I can queue it up here, if not, then I'll drop
>> > this and have to add it back later.
>> 
>> I've pushed it though it hasn't been pulled yet:
>> 
>> The commit ID is f2ea0f5f04c97b48c88edccba52b0682fbe45087.
> 
> Thanks, I'll watch out for it.

Greg, keep in mind that this stuff is in your 3.0-stable series too.
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