From: Pingfan Liu <kernelfans@gmail.com>
To: Borislav Petkov <bp@alien8.de>
Cc: x86@kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Baoquan He <bhe@redhat.com>, Will Deacon <will.deacon@arm.com>,
Nicolas Pitre <nico@linaro.org>, Vivek Goyal <vgoyal@redhat.com>,
Chao Fan <fanc.fnst@cn.fujitsu.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Hari Bathini <hbathini@linux.vnet.ibm.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 2/2] x86/boot/KASLR: skip the specified crashkernel region
Date: Mon, 6 May 2019 18:08:05 +0800 [thread overview]
Message-ID: <CAFgQCTs90E-m1kZNNQOZZOeMTAVmRBsMJ_eMoyPJjYkh9tf4uA@mail.gmail.com> (raw)
In-Reply-To: <20190418123216.GG27160@zn.tnic>
On Thu, Apr 18, 2019 at 8:32 PM Borislav Petkov <bp@alien8.de> wrote:
>
> On Thu, Apr 18, 2019 at 03:56:09PM +0800, Pingfan Liu wrote:
> > Then in my case, either no @offset or invalid argument will keep
> > "*crash_base = 0", and KASLR does not care about either of them.
>
> Ok.
>
> > It is not elegant. Will try a separate patch to fix it firstly.
>
> That's appreciated, thanks. It is about time that whole kexec/kaslr/...
> code gets some much needed cleaning up and streamlining.
>
I had tried it v1 on https://patchwork.kernel.org/patch/10909627/ and
v2 on https://patchwork.kernel.org/patch/10914169/. It seems no more
feed back and hard to push forward.
Since "x86/boot/KASLR: skip the specified crashkernel region" has no
dependency on the above patch, I would like to send the next version
for it.
Regards,
Pingfan
prev parent reply other threads:[~2019-05-06 10:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-08 5:58 [PATCH v4 0/2] x86/boot/KASLR: skip the specified crashkernel region Pingfan Liu
2019-04-08 5:58 ` [PATCH v4 1/2] kernel/crash_core: separate the parsing routines to lib/parse_crashkernel.c Pingfan Liu
2019-04-16 19:01 ` Borislav Petkov
2019-04-17 5:48 ` Pingfan Liu
2019-04-08 5:58 ` [PATCH v4 2/2] x86/boot/KASLR: skip the specified crashkernel region Pingfan Liu
2019-04-16 19:01 ` Borislav Petkov
2019-04-17 5:53 ` Pingfan Liu
2019-04-17 16:06 ` Borislav Petkov
2019-04-18 7:56 ` Pingfan Liu
2019-04-18 12:32 ` Borislav Petkov
2019-05-06 10:08 ` Pingfan Liu [this message]
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