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From a967747fcdf7d78425d218625ddb42606451c2ab Mon Sep 17 00:00:00 2001
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Message-Id: <a967747fcdf7d78425d218625ddb42606451c2ab@dist-git>
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From: Michal Privoznik <mprivozn@redhat.com>
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Date: Wed, 18 Jan 2023 09:03:29 +0100
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Subject: [PATCH] src: Don't use virReportSystemError() on
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virProcessGetStatInfo() failure
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Firstly, the virProcessGetStatInfo() does not fail really. But
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even if it did, it sets correct errno only sometimes (and even
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that is done in a helper it's calling - virProcessGetStat() and
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even there it's the case only in very few error paths).
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Therefore, using virReportSystemError() to report errors is very
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misleading. Use plain virReportError() instead. Luckily, there
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are only two places where the former was used:
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chDomainHelperGetVcpus() and qemuDomainHelperGetVcpus() (not a
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big surprise since CH driver is heavily inspired by QEMU driver).
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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
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(cherry picked from commit 818c9717c53446ca7abbaa7b3fd7925e1c5ab663)
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2148266
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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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---
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src/ch/ch_driver.c | 4 ++--
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src/qemu/qemu_driver.c | 4 ++--
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2 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/src/ch/ch_driver.c b/src/ch/ch_driver.c
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index db2a66d131..12fbe31c24 100644
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--- a/src/ch/ch_driver.c
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+++ b/src/ch/ch_driver.c
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@@ -1079,8 +1079,8 @@ chDomainHelperGetVcpus(virDomainObj *vm,
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NULL, NULL,
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&vcpuinfo->cpu, NULL,
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vm->pid, vcpupid) < 0) {
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- virReportSystemError(errno, "%s",
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- _("cannot get vCPU placement & pCPU time"));
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+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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+ _("cannot get vCPU placement & pCPU time"));
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return -1;
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}
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}
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diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
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index d6879175fe..c576c601ad 100644
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--- a/src/qemu/qemu_driver.c
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+++ b/src/qemu/qemu_driver.c
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@@ -1355,8 +1355,8 @@ qemuDomainHelperGetVcpus(virDomainObj *vm,
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NULL, NULL,
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&vcpuinfo->cpu, NULL,
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vm->pid, vcpupid) < 0) {
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- virReportSystemError(errno, "%s",
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- _("cannot get vCPU placement & pCPU time"));
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+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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+ _("cannot get vCPU placement & pCPU time"));
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return -1;
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}
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}
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--
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2.39.1
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