From: "H. Peter Anvin" <hpa@linux.intel.com>
To: Kees Cook <keescook@chromium.org>, Fengguang Wu <fengguang.wu@intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [x86, kaslr] BUG: kernel boot hang
Date: Tue, 14 Jan 2014 15:23:30 -0800 [thread overview]
Message-ID: <52D5C6F2.7090607@linux.intel.com> (raw)
In-Reply-To: <CAGXu5j+uBnEJ2qddoec0Y2z3=yzAYwKE_GjMRhXzc4XRw_Se_g@mail.gmail.com>
On 01/14/2014 02:33 PM, Kees Cook wrote:
>
> Can you tell me how the initrd for quantal-core-x86_64.cgz was built
> in the qemu instances you're using? It seems like all the failures
> point to a problem with how kASLR is interacting with the initrd.
>
If kASLR somehow causes the kernel to collide with the initrd that would
be problem...
-hpa
next prev parent reply other threads:[~2014-01-14 23:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-14 13:31 [x86, kaslr] BUG: kernel boot hang Fengguang Wu
2014-01-14 16:02 ` H. Peter Anvin
2014-01-14 18:32 ` Kees Cook
2014-01-14 19:19 ` H. Peter Anvin
2014-01-14 18:26 ` Kees Cook
2014-01-14 18:47 ` H. Peter Anvin
2014-01-15 12:10 ` Fengguang Wu
2014-01-14 22:33 ` Kees Cook
2014-01-14 23:23 ` H. Peter Anvin [this message]
2014-01-14 23:31 ` Kees Cook
2014-01-14 23:45 ` H. Peter Anvin
2014-01-15 12:37 ` Fengguang Wu
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