From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 10 Oct 2012 07:18:35 +0000 (+0300)
Subject: oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()
X-Git-Tag: v3.2.33~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2538f509271a60e57524a2a9fdc5e123ec41819;p=pandora-kernel.git

oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()

commit 44009105081b51417f311f4c3be0061870b6b8ed upstream.

The "event" variable is a u16 so the shift will always wrap to zero
making the line a no-op.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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