From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755363AbbIOJcq (ORCPT ); Tue, 15 Sep 2015 05:32:46 -0400 Received: from mail.kernel.org ([198.145.29.136]:52596 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754279AbbIOJJi (ORCPT ); Tue, 15 Sep 2015 05:09:38 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Boris Ostrovsky , David Vrabel , Zefan Li Subject: [PATCH 3.4 076/146] xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq() Date: Tue, 15 Sep 2015 17:03:11 +0800 Message-Id: <1442307861-32031-76-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442307787-31952-1-git-send-email-lizf@kernel.org> References: <1442307787-31952-1-git-send-email-lizf@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Boris Ostrovsky 3.4.109-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit 16e6bd5970c88a2ac018b84a5f1dd5c2ff1fdf2c upstream. .. because bind_evtchn_to_cpu(evtchn, cpu) will map evtchn to 'info' and pass 'info' down to xen_evtchn_port_bind_to_cpu(). Signed-off-by: Boris Ostrovsky Tested-by: Annie Li Signed-off-by: David Vrabel [lizf: Backported to 3.4: adjust filename and context] Signed-off-by: Zefan Li --- drivers/xen/events.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 9161f06..fdf842c 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -563,8 +563,8 @@ static unsigned int __startup_pirq(unsigned int irq) pirq_query_unmask(irq); evtchn_to_irq[evtchn] = irq; - bind_evtchn_to_cpu(evtchn, 0); info->evtchn = evtchn; + bind_evtchn_to_cpu(evtchn, 0); out: unmask_evtchn(evtchn); -- 1.9.1