From: Masami Hiramatsu <mhiramat@redhat.com>
Date: Mon, 15 Mar 2010 17:02:28 +0000 (-0400)
Subject: perf probe: Fix offset to allow signed value
X-Git-Tag: v2.6.34-rc3~25^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67c7ff7c56f38a8ab338fbbfe366621ce6303ba1;p=pandora-kernel.git

perf probe: Fix offset to allow signed value

Fix dereference offset to intmax_t from uintmax_t, because
it can have negative values (for example local variable's offset
from frame pointer).

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
LKML-Reference: <20100315170228.31852.71946.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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