From patchwork Tue Oct 1 15:53:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 1170065 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46jPzm4g6cz9sDB for ; Wed, 2 Oct 2019 02:36:36 +1000 (AEST) Received: from localhost ([::1]:44610 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFL8b-0007vZ-Lc for incoming@patchwork.ozlabs.org; Tue, 01 Oct 2019 12:36:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50272) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFKTQ-0008Vk-GX for qemu-devel@nongnu.org; Tue, 01 Oct 2019 11:54:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iFKTO-0006tw-7r for qemu-devel@nongnu.org; Tue, 01 Oct 2019 11:53:59 -0400 Received: from relay.sw.ru ([185.231.240.75]:38464) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iFKTN-0006ZZ-W0; Tue, 01 Oct 2019 11:53:58 -0400 Received: from [10.94.3.0] (helo=kvm.qa.sw.ru) by relay.sw.ru with esmtp (Exim 4.92.2) (envelope-from ) id 1iFKT1-0004xb-Eu; Tue, 01 Oct 2019 18:53:35 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org Subject: [PATCH v4 22/31] XIVE: Fix error_append_hint/error_prepend usage Date: Tue, 1 Oct 2019 18:53:10 +0300 Message-Id: <20191001155319.8066-23-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191001155319.8066-1-vsementsov@virtuozzo.com> References: <20191001155319.8066-1-vsementsov@virtuozzo.com> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 185.231.240.75 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?C=C3=A9dric_Le_Goater?= , Vladimir Sementsov-Ogievskiy , qemu-ppc@nongnu.org, Greg Kurz , David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" If we want to add some info to errp (by error_prepend() or error_append_hint()), we must use the ERRP_AUTO_PROPAGATE macro. Otherwise, this info will not be added when errp == &fatal_err (the program will exit prior to the error_append_hint() or error_prepend() call). Fix such cases. This commit (together with its neighbors) was generated by git grep -l 'error_\(append_hint\|prepend\)(errp' | while read f; do \ spatch --sp-file scripts/coccinelle/fix-error-add-info.cocci \ --in-place $f; done and then ./python/commit-per-subsystem.py MAINTAINERS "$(< auto-msg)" (auto-msg was a file with this commit message) and then by hand, for not maintained changed files: git commit -m ": $(< auto-msg)" Still, for backporting it may be more comfortable to use only the first command and then do one huge commit. Reported-by: Greg Kurz Signed-off-by: Vladimir Sementsov-Ogievskiy --- hw/intc/xive.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/intc/xive.c b/hw/intc/xive.c index b7417210d8..926cb6741d 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -570,6 +570,7 @@ static void xive_tctx_reset(void *dev) static void xive_tctx_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); XiveTCTX *tctx = XIVE_TCTX(dev); PowerPCCPU *cpu; CPUPPCState *env; @@ -1050,6 +1051,7 @@ static void xive_source_reset(void *dev) static void xive_source_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); XiveSource *xsrc = XIVE_SOURCE(dev); Object *obj; Error *local_err = NULL; @@ -1798,6 +1800,7 @@ static const MemoryRegionOps xive_end_source_ops = { static void xive_end_source_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); XiveENDSource *xsrc = XIVE_END_SOURCE(dev); Object *obj; Error *local_err = NULL;