From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 8 Sep 2008 09:15:55 +0000 (+0900)
Subject: sh: kprobes: Fix up race against probe point removal.
X-Git-Tag: v2.6.28-rc1~99^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=734db3770de03fbe9ae4e78519a7d1678189788c;p=pandora-kernel.git

sh: kprobes: Fix up race against probe point removal.

Handle a corner case where another CPU or debugger removes the probe
point from underneath us.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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