forked from pool/libvirt
4d2c547eb1
- spec: use wireshark plugin directory from pkg-config - virt-aa-helper: add SUSE path to OVMF and AAVMF images Adjusted suse-ovmf-paths.patch boo#1095556 - Update to libvirt 4.4.0 - Many incremental improvements and bug fixes, see http://libvirt.org/news.html - CVE-2018-3639 - Dropped patches: 1dbca2ec-CVE-2018-3639.patch, 92673422-CVE-2018-3639.patch - libxl: fix leaking logfile fds 67c56f6e-libxl-logfd-leak-fix.patch bsc#1094480 OBS-URL: https://build.opensuse.org/request/show/614408 OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=691
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 475b272c126d53f3985860422dc96b01b470423e Mon Sep 17 00:00:00 2001
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From: Chunyan Liu <cyliu@suse.com>
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Date: Tue, 29 Jul 2014 17:31:28 +0800
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Subject: [PATCH] blockcopy: check dst = identical device
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Check whether dst is the same device as source, if yes, report
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error and exit.
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Signed-off-by: Chunyan Liu <cyliu@suse.com>
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---
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src/qemu/qemu_driver.c | 7 +++++++
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1 file changed, 7 insertions(+)
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Index: libvirt-4.4.0/src/qemu/qemu_driver.c
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===================================================================
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--- libvirt-4.4.0.orig/src/qemu/qemu_driver.c
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+++ libvirt-4.4.0/src/qemu/qemu_driver.c
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@@ -17498,6 +17498,14 @@ qemuDomainBlockCopyCommon(virDomainObjPt
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goto endjob;
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}
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+ if (STREQ_NULLABLE(realpath(disk->src->path, NULL),
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+ realpath(mirror->path, NULL))) {
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+ virReportError(VIR_ERR_INVALID_ARG,
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+ _("destination '%s' is the same as disk '%s' source"),
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+ mirror->path, path);
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+ goto endjob;
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+ }
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+
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if (qemuDomainStorageFileInit(driver, vm, mirror, NULL) < 0)
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goto endjob;
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