From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang Subject: [PATCH] arch: s390: kernel: reset 'c->hotpluggable' when failure occurs Date: Tue, 25 Jun 2013 09:46:45 +0800 Message-ID: <51C8F685.6000209@asianux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Martin Schwidefsky , Heiko Carstens Cc: linux390@de.ibm.com, cornelia.huck@de.ibm.com, mtosatti@redhat.com, Thomas Gleixner , linux-s390@vger.kernel.org, "linux-kernel@vger.kernel.org" , Linux-Arch List-Id: linux-arch.vger.kernel.org When smp_add_present_cpu() fails, it has reset all things excluding 'c->hotpluggable', so need reset it as original state completely. Signed-off-by: Chen Gang --- arch/s390/kernel/smp.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 15a016c..c4c6f42 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -1016,6 +1016,7 @@ out_cpu: unregister_cpu(c); #endif out: + c->hotpluggable = 0; return rc; } -- 1.7.7.6 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from intranet.asianux.com ([58.214.24.6]:48695 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326Ab3FYBri (ORCPT ); Mon, 24 Jun 2013 21:47:38 -0400 Message-ID: <51C8F685.6000209@asianux.com> Date: Tue, 25 Jun 2013 09:46:45 +0800 From: Chen Gang MIME-Version: 1.0 Subject: [PATCH] arch: s390: kernel: reset 'c->hotpluggable' when failure occurs Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-arch-owner@vger.kernel.org List-ID: To: Martin Schwidefsky , Heiko Carstens Cc: linux390@de.ibm.com, cornelia.huck@de.ibm.com, mtosatti@redhat.com, Thomas Gleixner , linux-s390@vger.kernel.org, "linux-kernel@vger.kernel.org" , Linux-Arch Message-ID: <20130625014645.qczOugAFBrMJO-5iGZyzyXFtqrHbXhehGoqqp8JU2eQ@z> When smp_add_present_cpu() fails, it has reset all things excluding 'c->hotpluggable', so need reset it as original state completely. Signed-off-by: Chen Gang --- arch/s390/kernel/smp.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 15a016c..c4c6f42 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -1016,6 +1016,7 @@ out_cpu: unregister_cpu(c); #endif out: + c->hotpluggable = 0; return rc; } -- 1.7.7.6