linux-kernel - Re: [stable] [PATCH urgent] x86: Save cr4 to mmu_cr4

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Message-ID: <20110401205939.GA12759@kroah.com>
Date:	Fri, 1 Apr 2011 13:59:39 -0700
From:	Greg KH <greg@...ah.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	"lkml20101129@...ton.leun.net" <lkml20101129@...ton.leun.net>,
	"x86@...nel.org" <x86@...nel.org>, Greg KH <gregkh@...e.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	"yinghai@...nel.org" <yinghai@...nel.org>,
	stable kernel team <stable@...nel.org>
Subject: Re: [stable] [PATCH urgent] x86: Save cr4 to mmu_cr4_features at
 boot time

On Fri, Apr 01, 2011 at 09:08:12PM +0200, Ingo Molnar wrote:
> 
> * Stefano Stabellini <stefano.stabellini@...citrix.com> wrote:
> 
> > P.S.
> >
> > I asked for a backport of e5f15b45ddf3afa2bbbb10c7ea34fb32b6de0a0e to the 
> > stable trees because I forgot to add "CC stable@...nel.org" to the commit 
> > message and this commit is needed to fix a critical crash on boot on xen.
> 
> You are displaying a dangerously amateurish attitude towards quality control 
> and you clealy have no idea what it takes to push fixes into -stable.
> 
> You forwarded a brand-new, visibly dangerous native kernel commit to -stable 
> without Cc:-ing the maintainers and you have caused a native kernel regression 
> that way. You are not maintaining the code in question and you have not 
> committed the patch in question.
> 
> -stable team, please revert this commit. The whole issue obviously needs more 
> testing and we'll forward a proper fix once it's available and tested.

Ok, when I return from vacation on Tuesday I will revert it and do new
releases.

thanks,

greg k-h
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