From: Chuck Ebbert <76306.1226@compuserve.com>
To: Andi Kleen <ak@suse.de>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH for review] [145/145] i386: Disallow kprobes on NMI handlers
Date: Fri, 11 Aug 2006 02:37:29 -0400 [thread overview]
Message-ID: <200608110240_MC3-1-C7C3-777A@compuserve.com> (raw)
In-Reply-To: <20060810193745.DBBAA13B8E@wotan.suse.de>
On Thu, 10 Aug 2006 21:37:45 +0200, Andi Kleen wrote:
> --- linux.orig/arch/i386/kernel/entry.S
> +++ linux/arch/i386/kernel/entry.S
> @@ -725,7 +725,7 @@ debug_stack_correct:
> * check whether we got an NMI on the debug path where the debug
> * fault happened on the sysenter path.
> */
> -ENTRY(nmi)
> +KPROBE_ENTRY(nmi)
> RING0_INT_FRAME
> pushl %eax
> CFI_ADJUST_CFA_OFFSET 4
Needs .popsection at the end of the NMI code.
--
Chuck
next reply other threads:[~2006-08-11 6:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-11 6:37 Chuck Ebbert [this message]
2006-08-11 6:53 ` Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2006-08-11 23:13 Chuck Ebbert
[not found] <20060810 935.775038000@suse.de>
2006-08-10 19:37 ` Andi Kleen
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