From: Borislav Petkov <bp@alien8.de>
To: Bharata B Rao <bharata@amd.com>
Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de,
mingo@redhat.com, x86@kernel.org, dave.hansen@linux.intel.com,
nikunj@amd.com, hpa@zytor.com, Abraham.Shaju@amd.com
Subject: Re: [RFC FIX PATCH] x86/e820: Stop kernel boot when RAM resource reservation fails
Date: Mon, 18 Jul 2022 17:07:14 +0200 [thread overview]
Message-ID: <YtV3Ipvt96X/iO2J@zn.tnic> (raw)
In-Reply-To: <be498c32-bed6-d31a-ae94-6006dd59ea1e@amd.com>
On Mon, Jul 18, 2022 at 08:24:08PM +0530, Bharata B Rao wrote:
> It may be a weird guest configuration, but it looks like
> a kernel bug exposed by QEMU.
I betcha you can generate a lot of "kernel bugs" with weird qemu
options. If it is not a real use case, nobody cares.
And even if it were a real use case, panicking the machine is not the
right fix.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2022-07-18 15:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-18 8:58 [RFC FIX PATCH] x86/e820: Stop kernel boot when RAM resource reservation fails Bharata B Rao
2022-07-18 10:42 ` Boris Petkov
2022-07-18 14:54 ` Bharata B Rao
2022-07-18 15:07 ` Borislav Petkov [this message]
2022-07-19 4:15 ` Bharata B Rao
2022-07-19 17:12 ` Sean Christopherson
2022-08-04 9:46 ` Ingo Molnar
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