linux-kernel - Re: Regression [Was: Boot hang with stack protector on x86

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Date:	Fri, 22 Feb 2008 13:17:51 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	James Morris <jmorris@...ei.org>
Cc:	Sam Ravnborg <sam@...nborg.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org,
	Arjan van de Ven <arjan@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: Regression [Was: Boot hang with stack protector on x86_64]


* James Morris <jmorris@...ei.org> wrote:

> > works fine for you? That has all the current stackprotector fixes. I 
> > plan to send a separate pull request with just the stackprotector 
> > fixes to Linus, they are looking good in testing so far.
> 
> Nope, same problem.
> 
> (I followed your instructions in the readme exactly).

stupid double check, does "git-log | grep stackpro" give you the fixes:

    This patch adds a simple self-test capability to the stackprotector
    x86: unify stackprotector features
    streamline the stackprotector features under a single option
    x86: stackprotector: mix TSC to the boot canary
    x86: fix the stackprotector canary of the boot CPU
    stackprotector: add boot_init_stack_canary()
    stackprotector: include files

?

Please send me your full .config and the gcc version you used for 
building the failing kernel.

	Ingo
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