57 lines
2.5 KiB
Diff
57 lines
2.5 KiB
Diff
From be8bbeb7368db79f3a2e0502a772daf951089357 Mon Sep 17 00:00:00 2001
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From: wangmeiyang <wangmeiyang_yewu@cmss.chinamobile.com>
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Date: Wed, 23 Nov 2022 14:46:20 +0800
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Subject: [PATCH 02/23] qemu: fix null string specifier argument in
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qemuDomainBlockJobAbort
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Detected by gcc 11 -Wformat-overflow:
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../../src/qemu/qemu_driver.c: In function ‘qemuDomainBlockJobAbort’:
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../../src/util/virerror.h:176:5: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
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176 | virReportErrorHelper(VIR_FROM_THIS, code, __FILE__, \
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| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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177 | __FUNCTION__, __LINE__, __VA_ARGS__)
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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../../src/qemu/qemu_driver.c:14475:17: note: in expansion of macro ‘virReportError’
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14475 | virReportError(VIR_ERR_OPERATION_FAILED,
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| ^~~~~~~~~~~~~~
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../../src/qemu/qemu_driver.c:14476:73: note: format string is defined here
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14476 | _("block job '%s' failed while pivoting: %s"),
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| ^~
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cherry-pick from 8c6fa38efca52adabec48989fd6e4244a44859a5
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Signed-off-by: Scott Davis <scott.davis@starlab.io>
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Signed-off-by: Meiyang Wang <wangmeiyang@cmss.chinamobile.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/qemu/qemu_driver.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
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index a3617b4d73..167b74acfd 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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@@ -17590,13 +17590,13 @@ qemuDomainBlockJobAbort(virDomainPtr dom,
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if (pivot &&
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job->state == QEMU_BLOCKJOB_STATE_FAILED) {
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if (job->errmsg) {
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- virReportError(VIR_ERR_OPERATION_FAILED,
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- _("block job '%s' failed while pivoting"),
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- job->name);
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- } else {
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virReportError(VIR_ERR_OPERATION_FAILED,
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_("block job '%s' failed while pivoting: %s"),
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job->name, job->errmsg);
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+ } else {
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+ virReportError(VIR_ERR_OPERATION_FAILED,
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+ _("block job '%s' failed while pivoting"),
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+ job->name);
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}
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ret = -1;
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--
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2.27.0
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