From: Steven Rostedt <rostedt@goodmis.org>
Date: Tue, 30 Sep 2008 03:02:40 +0000 (-0400)
Subject: ring_buffer: reset buffer page when freeing
X-Git-Tag: v2.6.28-rc1~78^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed56829cb3195de499f97fa6108fe9134319bae6;p=pandora-kernel.git

ring_buffer: reset buffer page when freeing

Mathieu Desnoyers pointed out that the freeing of the page frame needs
to be reset otherwise we might trigger BUG_ON in the page free code.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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