From: Ingo Molnar <mingo@elte.hu>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Keith Packard <keithp@keithp.com>,
linux-kernel@vger.kernel.org,
Matt Fleming <matt.fleming@intel.com>,
Matthew Garrett <mjg@redhat.com>, Zhang Rui <rui.zhang@intel.com>,
Huang Ying <huang.ying.caritas@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] Revert "x86, efi: Calling __pa() with an ioremap()ed address is invalid"
Date: Mon, 12 Dec 2011 04:11:50 +0100 [thread overview]
Message-ID: <20111212031150.GB3201@elte.hu> (raw)
In-Reply-To: <4EE56E99.60801@zytor.com>
* H. Peter Anvin <hpa@zytor.com> wrote:
> > That said, if you've verified that if fails for you, I guess
> > we should revert regardless. Matt, any suggestions for tests
> > to do?
> >
>
> Also... I'd like to know what machines, if any, would break
> without the patch, so we can figure out what has to be tested.
The offending commit has this bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=748516
Which says this about the orignal failing system:
| Additional info:
| From the affected system:
| dmidecode | grep -i product
| Product Name: MacBookAir1,1
| Product Name: Mac-F42C8CC8
Thanks,
Ingo
next prev parent reply other threads:[~2011-12-12 3:13 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 0:12 Keith Packard
2011-12-12 2:59 ` Linus Torvalds
2011-12-12 3:01 ` H. Peter Anvin
2011-12-12 3:11 ` Ingo Molnar [this message]
2011-12-12 3:31 ` Keith Packard
2011-12-12 3:32 ` H. Peter Anvin
2011-12-12 3:43 ` Keith Packard
2011-12-12 10:01 ` Matt Fleming
2011-12-12 16:35 ` Keith Packard
2011-12-12 16:50 ` Linus Torvalds
2011-12-12 17:09 ` H. Peter Anvin
2011-12-12 17:21 ` Keith Packard
2011-12-12 17:29 ` H. Peter Anvin
2011-12-12 17:37 ` Linus Torvalds
2011-12-15 15:29 ` Matt Fleming
2012-01-16 9:22 ` Matt Fleming
2012-01-16 9:31 ` Ingo Molnar
2012-01-16 9:49 ` Matt Fleming
2012-01-16 9:55 ` Ingo Molnar
2012-01-16 10:16 ` Matt Fleming
2012-01-16 14:54 ` [tip:x86/efi] x86/efi: Delete efi_ioremap() and fix CONFIG_X86_32 oops tip-bot for Matt Fleming
2012-02-08 12:46 ` [PATCH] Revert "x86, efi: Calling __pa() with an ioremap()ed address is invalid" Matt Fleming
2012-02-08 17:15 ` Keith Packard
2012-02-15 12:13 ` Matt Fleming
2012-02-17 11:21 ` Ingo Molnar
2011-12-12 10:01 ` Matt Fleming
2011-12-12 17:09 ` H. Peter Anvin
2011-12-12 17:26 ` Ingo Molnar
2011-12-12 3:06 ` Ingo Molnar
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