From: Markus Metzger <markus.t.metzger@intel.com>
Date: Tue, 24 Feb 2009 12:55:18 +0000 (+0100)
Subject: x86, ftrace: fix section mismatch in hw-branch-tracer
X-Git-Tag: v2.6.30-rc1~2^2~84^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e01cb695d29619dd551bac7d6aa4ef1dc8ebc95;p=pandora-kernel.git

x86, ftrace: fix section mismatch in hw-branch-tracer

Fix an invalid memory reference problem when cpu hotplug support is
disabled and the hw-branch-tracer is set as current tracer.

Initializing the tracer calls bts_trace_init() which has already
been freed at this time.

Reported-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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