From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751773AbaHRCpc (ORCPT ); Sun, 17 Aug 2014 22:45:32 -0400 Received: from qmta06.emeryville.ca.mail.comcast.net ([76.96.30.56]:59974 "EHLO qmta06.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751569AbaHRCpb (ORCPT ); Sun, 17 Aug 2014 22:45:31 -0400 Date: Sun, 17 Aug 2014 21:45:27 -0500 (CDT) From: Christoph Lameter X-X-Sender: cl@gentwo.org To: Tejun Heo cc: akpm@linuxfoundation.org, rostedt@goodmis.org, linux-kernel@vger.kernel.org, Ingo Molnar , Peter Zijlstra , Thomas Gleixner , Benjamin Herrenschmidt , Paul Mackerras Subject: Re: [PATCH 26/35] [PATCH 26/36] powerpc: Replace __get_cpu_var uses In-Reply-To: <20140817173036.985604442@linux.com> Message-ID: References: <20140817173023.439660246@linux.com> <20140817173036.985604442@linux.com> Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org korg tester found an issue: From: Christoph Lameter Subject: powerpc: Fix reference to opal_trace_depth. depth is an address and not a scalar. Use & to determine the address. Signed-off-by: Christoph Lameter Index: linux/arch/powerpc/platforms/powernv/opal-tracepoints.c =================================================================== --- linux.orig/arch/powerpc/platforms/powernv/opal-tracepoints.c +++ linux/arch/powerpc/platforms/powernv/opal-tracepoints.c @@ -48,7 +48,7 @@ void __trace_opal_entry(unsigned long op local_irq_save(flags); - depth = this_cpu_ptr(opal_trace_depth); + depth = this_cpu_ptr(&opal_trace_depth); if (*depth) goto out; @@ -69,7 +69,7 @@ void __trace_opal_exit(long opcode, unsi local_irq_save(flags); - depth = this_cpu_ptr(opal_trace_depth); + depth = this_cpu_ptr(&opal_trace_depth); if (*depth) goto out;