Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
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Michal Privoznik 82af954c52 virDomainDefParseXML: Check for malicious cpu ids in <numa/>
https://bugzilla.redhat.com/show_bug.cgi?id=1176020

Some users think this is a good idea:

      <vcpu placement='static'>4</vcpu>
      <cpu mode='host-model'>
        <model fallback='allow'/>
        <numa>
          <cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
          <cell id='1' cpus='9-10' memory='2097152' unit='KiB'/>
        </numa>
      </cpu>

It's not. Lets therefore introduce a check and discourage them in
doing so.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-08-07 17:19:07 +02:00
.gnulib@f39477dba7 maint: update to latest gnulib 2015-06-01 13:23:18 -06:00
build-aux bracket-spacing: Add syntax-check for unnecessary curly brackets 2014-11-14 17:13:36 +01:00
daemon admin: Tiny cleanups 2015-07-27 09:33:24 +02:00
docs docs: Add Fibre Channel NPIV supported option for volume lun config 2015-08-04 07:16:54 -04:00
examples Apparmor: allow reading block-rbd.so 2015-04-24 10:47:42 +02:00
gnulib maint: fix date in local gnulib patch 2015-01-05 16:44:10 +00:00
include qemu: Don't report false error from MigrateFinish 2015-07-10 11:47:13 +02:00
m4 virt-driver-vz: Require parallels-7.0.22 at least 2015-07-13 19:46:10 +03:00
po cpu: Rename {powerpc,ppc} => ppc64 (filesystem) 2015-08-05 13:30:16 +02:00
src virDomainDefParseXML: Check for malicious cpu ids in <numa/> 2015-08-07 17:19:07 +02:00
tests tests: extend workaround for gnutls private key loading failure 2015-08-04 12:28:24 +01:00
tools virsh: fix domfsinfo output in quiet mode 2015-08-05 09:58:32 +02:00
.ctags maint: Make ctags work out of the box 2013-07-18 08:47:21 +02:00
.dir-locals.el build: avoid tabs that failed syntax-check 2012-09-06 09:43:46 -06:00
.gitignore Revert "Example virt-admin" 2015-06-16 14:08:23 +02:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.mailmap maint: update .mailmap for recent contributions 2015-03-20 06:17:55 -06:00
AUTHORS.in AUTHORS: Add my email address to AUTHORS.in 2015-04-10 18:26:43 +03:00
autobuild.sh Disable libvirtd by default when building on Win32 2014-04-29 11:30:32 +01:00
autogen.sh maint: improve usage of autogen's --no-git 2015-02-06 11:35:29 -07:00
bootstrap maint: update to latest gnulib 2015-03-26 09:41:55 -06:00
bootstrap.conf bootstrap: Don't require python-config 2015-08-06 14:35:14 +02:00
cfg.mk Add support for admin API in libvirt daemon 2015-06-16 13:46:21 +02:00
ChangeLog-old Fix typos in src/* 2014-04-21 16:49:08 -06:00
config-post.h build: fix build of virt-login-shell on systems with older gnutls 2013-10-22 09:41:50 -06:00
configure.ac Post-release version bump to 1.2.19 2015-08-03 13:07:59 +02:00
COPYING maint: follow recommended practice for using LGPL 2013-05-20 14:15:21 -06:00
COPYING.LESSER maint: follow recommended practice for using LGPL 2013-05-20 14:15:21 -06:00
HACKING maint: document use of zanata for translations 2015-06-10 15:26:44 -06:00
libvirt-admin.pc.in Add libvirt-admin library 2015-06-16 13:46:20 +02:00
libvirt-lxc.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt-qemu.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.spec.in Fix a trailing space in spec file 2015-08-03 17:43:34 +08:00
Makefile.am Temporarily disable admin API 2015-06-28 11:34:25 +08:00
Makefile.nonreentrant maint: use LGPL correctly 2013-05-20 14:03:48 -06:00
mingw-libvirt.spec.in parallels: substitute parallels with vz spec file and Makefile 2015-06-17 15:07:55 +03:00
README
README-hacking docs: update README-hacking 2014-05-06 16:20:24 -06:00
run.in Add PKG_CONFIG_PATH to run.in script. 2014-06-26 14:32:35 +01:00
TODO

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>