From: Ingo Molnar <mingo@elte.hu>
To: stable@kernel.org
Cc: linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Andi Kleen <andi@firstfloor.org>
Subject: [patch 0/3] x86_64: CPA, fix cache attribute inconsistency bug
Date: Fri, 15 Feb 2008 20:55:08 +0100 [thread overview]
Message-ID: <20080215195508.GA12405@elte.hu> (raw)
the following 3 patches are the backports to 2.6.22, 2.6.23 and 2.6.24
of a CPA bug we found while writing 2.6.25's new CPA code.
the bug affects the 64-bit kernel on two popular Linux distros, Fedora
and Ubuntu:
$ grep RELOCA /boot/config-2.6.23.9-85.fc8
CONFIG_RELOCATABLE=y
$ grep RELOC /boot/config-2.6.22-14-generic
CONFIG_RELOCATABLE=y
havent checked more.
(There are no upstream commits for this because this code is not present
in the new code.)
Ingo
next reply other threads:[~2008-02-15 19:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-15 19:55 Ingo Molnar [this message]
2008-02-15 19:58 ` [patch 1/3] x86_64: CPA, fix cache attribute inconsistency bug, v2.6.22 backport Ingo Molnar
2008-02-15 20:00 ` Ingo Molnar
2008-02-15 20:41 ` Oliver Pinter
2008-02-20 20:30 ` Vivek Goyal
2008-02-20 20:44 ` Vivek Goyal
2008-02-15 19:58 ` [patch 2/3] x86_64: CPA, fix cache attribute inconsistency bug, v2.6.23 backport Ingo Molnar
2008-02-15 19:59 ` [patch 3/3] x86_64: CPA, fix cache attribute inconsistency bug, v2.6.24 backport Ingo Molnar
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