From: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>
To: Mark Salter <msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org"
<matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v3] efi/arm64: handle missing virtual mapping for UEFI System Table
Date: Fri, 4 Jul 2014 18:01:10 +0100 [thread overview]
Message-ID: <20140704170110.GM16404@arm.com> (raw)
In-Reply-To: <1404492756.19665.57.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
On Fri, Jul 04, 2014 at 05:52:36PM +0100, Mark Salter wrote:
> On Fri, 2014-07-04 at 17:25 +0200, Ard Biesheuvel wrote:
> > If we cannot resolve the virtual address of the UEFI System Table, its physical
> > offset must be missing from the virtual memory map, and there is really no point
> > in proceeding with installing the virtual memory map and the runtime services
> > dispatch table. So back out gracefully.
> >
> > Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> > ---
>
> Acked-by: Mark Salter <msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Thanks. Do I take this patch or Matt already has other EFI patches to
push? If the latter:
Acked-by: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3] efi/arm64: handle missing virtual mapping for UEFI System Table
Date: Fri, 4 Jul 2014 18:01:10 +0100 [thread overview]
Message-ID: <20140704170110.GM16404@arm.com> (raw)
In-Reply-To: <1404492756.19665.57.camel@deneb.redhat.com>
On Fri, Jul 04, 2014 at 05:52:36PM +0100, Mark Salter wrote:
> On Fri, 2014-07-04 at 17:25 +0200, Ard Biesheuvel wrote:
> > If we cannot resolve the virtual address of the UEFI System Table, its physical
> > offset must be missing from the virtual memory map, and there is really no point
> > in proceeding with installing the virtual memory map and the runtime services
> > dispatch table. So back out gracefully.
> >
> > Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> > ---
>
> Acked-by: Mark Salter <msalter@redhat.com>
Thanks. Do I take this patch or Matt already has other EFI patches to
push? If the latter:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
next prev parent reply other threads:[~2014-07-04 17:01 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-04 15:25 [PATCH v3] efi/arm64: handle missing virtual mapping for UEFI System Table Ard Biesheuvel
2014-07-04 15:25 ` Ard Biesheuvel
[not found] ` <1404487509-26084-1-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-07-04 16:52 ` Mark Salter
2014-07-04 16:52 ` Mark Salter
[not found] ` <1404492756.19665.57.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2014-07-04 17:01 ` Catalin Marinas [this message]
2014-07-04 17:01 ` Catalin Marinas
[not found] ` <20140704170110.GM16404-5wv7dgnIgG8@public.gmane.org>
2014-07-04 17:19 ` Ard Biesheuvel
2014-07-04 17:19 ` Ard Biesheuvel
[not found] ` <CAKv+Gu_-=NtVNFLEh35Pv8OO6nLe1YhPjS13MYZa93YOXFOh6Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-05 7:25 ` Catalin Marinas
2014-07-05 7:25 ` Catalin Marinas
[not found] ` <09C85B92-02BB-45C4-A461-D4E0CD4F7203-5wv7dgnIgG8@public.gmane.org>
2014-07-07 20:11 ` Matt Fleming
2014-07-07 20:11 ` Matt Fleming
[not found] ` <20140707201103.GB27474-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-07-07 20:38 ` Ard Biesheuvel
2014-07-07 20:38 ` Ard Biesheuvel
[not found] ` <CAKv+Gu9aksvu3kOVt9GAA8jGdR0DkUUJ2iT3RMS-kEZ-OOkH2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-18 18:42 ` Ard Biesheuvel
[not found] ` <CAKv+Gu8PW2C3=Y5+fwQbCttLp7S4a=qD5n_CRK-FM9cN84kzOA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-18 19:31 ` Matt Fleming
[not found] ` <20140718193141.GA27099-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-07-18 20:11 ` Ard Biesheuvel
[not found] ` <CAKv+Gu-DTRi8Fjv_u_6bHCF1UTKVaok6vy3RjjvBG53Qa5wv3Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-18 21:18 ` Matt Fleming
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