From: Borislav Petkov <bp@alien8.de>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>
Subject: Re: AMD microcode loading broken on 32 bit
Date: Tue, 28 Jan 2014 21:52:46 +0100 [thread overview]
Message-ID: <20140128205246.GL815@pd.tnic> (raw)
In-Reply-To: <52E8168D.9060805@oracle.com>
On Tue, Jan 28, 2014 at 03:43:57PM -0500, Boris Ostrovsky wrote:
> It fixes the case when there is no microcode in initrd but when
> microcode is corrupted (as was the case when we were pointing to Intel
> binary) we still die. Neither container nor ucode_cpio.data is NULL in
> this case.
How is that possible? Did you generate a path in the cpio by the name of
"kernel/x86/microcode/AuthenticAMD.bin"
but with Intel microcode in it?
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2014-01-28 20:52 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <52DE94A9.9060505@oracle.com>
2014-01-21 16:14 ` AMD microcode loading broken on 32 bit Borislav Petkov
2014-01-21 17:55 ` Boris Ostrovsky
2014-01-21 18:25 ` Borislav Petkov
2014-01-23 18:08 ` Boris Ostrovsky
2014-01-23 18:54 ` Gene Heskett
2014-01-23 19:09 ` Boris Ostrovsky
2014-01-23 19:36 ` Gene Heskett
2014-01-23 19:29 ` Borislav Petkov
2014-01-23 19:41 ` Boris Ostrovsky
2014-01-28 16:24 ` Borislav Petkov
2014-01-28 20:43 ` Boris Ostrovsky
2014-01-28 20:52 ` Borislav Petkov [this message]
2014-01-28 21:05 ` Boris Ostrovsky
2014-01-28 21:30 ` Borislav Petkov
2014-01-28 21:37 ` Boris Ostrovsky
2014-01-28 23:10 ` Boris Ostrovsky
2014-01-28 23:22 ` Borislav Petkov
2014-01-30 15:13 ` Borislav Petkov
2014-01-30 19:41 ` Boris Ostrovsky
2014-01-30 19:54 ` Borislav Petkov
2014-02-03 17:55 ` [PATCH -v2] x86, microcode, AMD: Sanity-check initrd image Borislav Petkov
2014-02-03 19:13 ` Boris Ostrovsky
2014-02-03 19:30 ` Borislav Petkov
2014-02-03 19:37 ` Boris Ostrovsky
2014-02-03 19:52 ` Borislav Petkov
2014-02-03 20:28 ` Boris Ostrovsky
2014-02-03 20:33 ` Borislav Petkov
2014-02-03 20:41 ` [PATCH] x86, microcode, AMD: Unify valid container checks Borislav Petkov
2014-02-06 19:39 ` [tip:x86/urgent] " tip-bot for Borislav Petkov
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