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From: Ingo Molnar <mingo@kernel.org>
To: Baoquan He <bhe@redhat.com>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH] x86/boot/KASLR: Skip relocation handling in no kaslr case
Date: Tue, 27 Jun 2017 10:34:58 +0200	[thread overview]
Message-ID: <20170627083458.6xn3udgympkb2y3n@gmail.com> (raw)
In-Reply-To: <20170626104349.GA3303@x1>


* Baoquan He <bhe@redhat.com> wrote:

> As you suggested, we can add a checking to see if the virt_addr is
> bigger than 1G, and print warning if exceed or hang there with error
> message.

Could you try a patch for that, and see whether it catches this particular bug? 
(before the fix is applied.)

Could be a 2 patch series: first the patch that adds the warning, then the fix.

Thanks,

	Ingo

  reply	other threads:[~2017-06-27  8:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1498314309-18502-1-git-send-email-bhe@redhat.com>
2017-06-26  9:47 ` Ingo Molnar
2017-06-26 10:43   ` Baoquan He
2017-06-27  8:34     ` Ingo Molnar [this message]
2017-06-27  8:55       ` Baoquan He
2017-06-27 22:42 ` Kees Cook
2017-06-27 23:24   ` Baoquan He
2017-06-27 23:33     ` Baoquan He
2017-07-05 19:06     ` Kees Cook
2017-07-06 13:28       ` Baoquan He
2017-07-06 13:54         ` Baoquan He
2017-06-24 14:16 Baoquan He
2017-06-24 14:23 ` Baoquan He

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