From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932885Ab2JKBEh (ORCPT ); Wed, 10 Oct 2012 21:04:37 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:33213 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932834Ab2JKBE2 (ORCPT ); Wed, 10 Oct 2012 21:04:28 -0400 X-Sasl-enc: XscHM1O4a8N6tfIYx11enLteZ4tkqZAF0/ALjacShUkN 1349917466 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Rusty Russell Subject: [ 015/120] lguest: fix occasional crash in example launcher. Date: Thu, 11 Oct 2012 09:59:27 +0900 Message-Id: <20121011005828.081291591@linuxfoundation.org> X-Mailer: git-send-email 1.8.0.rc0.18.gf84667d In-Reply-To: <20121011005825.364610894@linuxfoundation.org> References: <20121011005825.364610894@linuxfoundation.org> User-Agent: quilt/0.60-2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Rusty Russell commit ca16f580a5db7e60bfafe59a50bb133bd3347491 upstream. We usually got away with ->next on the final entry being NULL, but it finally bit me. Signed-off-by: Rusty Russell Signed-off-by: Greg Kroah-Hartman --- tools/lguest/lguest.c | 1 + 1 file changed, 1 insertion(+) --- a/tools/lguest/lguest.c +++ b/tools/lguest/lguest.c @@ -1299,6 +1299,7 @@ static struct device *new_device(const c dev->feature_len = 0; dev->num_vq = 0; dev->running = false; + dev->next = NULL; /* * Append to device list. Prepending to a single-linked list is