From nobody Mon Feb 9 12:09:53 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=virtuozzo.com ARC-Seal: i=1; a=rsa-sha256; t=1569946076; cv=none; d=zoho.com; s=zohoarc; b=B07jl0636caKALJyR3edDUlsHcP9w6fpZ3fLX57knfIXIJXXCIuuSLiSrvdmEeLBeR5lpH7LqNsIpgHqzw5RDMnntnMhzoUVaZ78e51vAmTNVQkcfzZRm6s8xpTVjI5VVB66GxEKuy53lysRQMFSeO4pqccsnq9ZBCceM1jjW4g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1569946076; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=sr+wtUrdi+R2IGBNqAsEG5IsY2lI2rsDKdCxLWFV1ZM=; b=YOZMY6YRihbxl+7XKbMN+HMYLgQjt24puMaWM+iW88xivHF5u9Q0PIeybjlVotl9XLR7P+oA9h9hh7o9/aU9PQSBE5VS8DO6Gwvjrfv71rmQ/S3NvOOSgre8ZXG2Sx77akwoZn/xVRb4JMKc4X5xcmsApfvXe6CboPoCanWYIU0= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1569946076141119.18685861038853; Tue, 1 Oct 2019 09:07:56 -0700 (PDT) Received: from localhost ([::1]:44114 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFKgs-0006Bp-BA for importer@patchew.org; Tue, 01 Oct 2019 12:07:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49970) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFKT2-00084y-Tp for qemu-devel@nongnu.org; Tue, 01 Oct 2019 11:53:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iFKT1-0006Yq-59 for qemu-devel@nongnu.org; Tue, 01 Oct 2019 11:53:36 -0400 Received: from relay.sw.ru ([185.231.240.75]:38394) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iFKT0-0006X5-Tx; Tue, 01 Oct 2019 11:53:35 -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 1iFKSx-0004xb-Vt; Tue, 01 Oct 2019 18:53:32 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org Subject: [PATCH v4 09/31] PowerPC TCG CPUs: Fix error_append_hint/error_prepend usage Date: Tue, 1 Oct 2019 18:52:57 +0300 Message-Id: <20191001155319.8066-10-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 Content-Transfer-Encoding: quoted-printable 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: Vladimir Sementsov-Ogievskiy , Mark Cave-Ayland , Greg Kurz , qemu-ppc@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" 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 =3D=3D &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/ppc/mac_newworld.c | 1 + hw/ppc/pnv_lpc.c | 1 + hw/ppc/pnv_occ.c | 1 + hw/ppc/spapr.c | 1 + hw/ppc/spapr_irq.c | 1 + hw/ppc/spapr_pci.c | 1 + target/ppc/kvm.c | 2 ++ 7 files changed, 8 insertions(+) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index c5bbcc7433..1a37412d31 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -609,6 +609,7 @@ static char *core99_get_via_config(Object *obj, Error *= *errp) =20 static void core99_set_via_config(Object *obj, const char *value, Error **= errp) { + ERRP_AUTO_PROPAGATE(); Core99MachineState *cms =3D CORE99_MACHINE(obj); =20 if (!strcmp(value, "cuda")) { diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c index 9466d4a1be..5022afa2a8 100644 --- a/hw/ppc/pnv_lpc.c +++ b/hw/ppc/pnv_lpc.c @@ -681,6 +681,7 @@ static const TypeInfo pnv_lpc_power9_info =3D { =20 static void pnv_lpc_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); PnvLpcController *lpc =3D PNV_LPC(dev); Object *obj; Error *local_err =3D NULL; diff --git a/hw/ppc/pnv_occ.c b/hw/ppc/pnv_occ.c index 8bead2c930..735e5655da 100644 --- a/hw/ppc/pnv_occ.c +++ b/hw/ppc/pnv_occ.c @@ -181,6 +181,7 @@ static const TypeInfo pnv_occ_power9_type_info =3D { =20 static void pnv_occ_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); PnvOCC *occ =3D PNV_OCC(dev); PnvOCCClass *poc =3D PNV_OCC_GET_CLASS(occ); Object *obj; diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 08a2a5a770..617afb722c 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4330,6 +4330,7 @@ int spapr_get_vcpu_id(PowerPCCPU *cpu) =20 void spapr_set_vcpu_id(PowerPCCPU *cpu, int cpu_index, Error **errp) { + ERRP_AUTO_PROPAGATE(); SpaprMachineState *spapr =3D SPAPR_MACHINE(qdev_get_machine()); MachineState *ms =3D MACHINE(spapr); int vcpu_id; diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c index 06fe2432ba..679f1306e4 100644 --- a/hw/ppc/spapr_irq.c +++ b/hw/ppc/spapr_irq.c @@ -549,6 +549,7 @@ static int spapr_irq_post_load_dual(SpaprMachineState *= spapr, int version_id) =20 static void spapr_irq_reset_dual(SpaprMachineState *spapr, Error **errp) { + ERRP_AUTO_PROPAGATE(); Error *local_err =3D NULL; =20 /* diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 7b71ad7c74..012ecdd40a 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1817,6 +1817,7 @@ static void spapr_phb_destroy_msi(gpointer opaque) =20 static void spapr_phb_realize(DeviceState *dev, Error **errp) { + ERRP_AUTO_PROPAGATE(); /* We don't use SPAPR_MACHINE() in order to exit gracefully if the user * tries to add a sPAPR PHB to a non-pseries machine. */ diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 8c5b1f25cc..6ea7502cb9 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -237,6 +237,7 @@ static int kvm_booke206_tlb_init(PowerPCCPU *cpu) #if defined(TARGET_PPC64) static void kvm_get_smmu_info(struct kvm_ppc_smmu_info *info, Error **errp) { + ERRP_AUTO_PROPAGATE(); int ret; =20 assert(kvm_state !=3D NULL); @@ -2073,6 +2074,7 @@ int kvmppc_set_smt_threads(int smt) =20 void kvmppc_hint_smt_possible(Error **errp) { + ERRP_AUTO_PROPAGATE(); int i; GString *g; char *s; --=20 2.21.0