mirror of
https://gitlab.com/qemu-project/qemu
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![]() - Improves documentation of SSH fingerprint checking - Fixes SHA256 fingerprints with non-blockdev usage - Blocks the clone3, setns, unshare & execveat syscalls with seccomp - Blocks process spawning via clone syscall, but allows threads, with seccomp - Takes over seccomp maintainer role - Expands firmware descriptor spec to allow flash without NVRAM -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE2vOm/bJrYpEtDo4/vobrtBUQT98FAmIOOBkACgkQvobrtBUQ T9/ruhAAr8jkAH8FN5ftx2/L7q8SHpjPupue1CJ0Nl/ykmYhTGc+SqC3R2nZWOk2 Ws8hHVcDVT1lhrGxPtU7o+JPC1TebJTsloimJoKQY3qfdvZadJeR/4KsOUzi2ruu VZ6HiYvZc1c9T+NPf3QRhBo7yyascKWKWHDseUNIt/2DiefCox4QFUDDMG86HiQF KK30xWTvwJdcPxRlbfZbWRoqA0v4OoSDK6Ftp94FQSNBkExO85kstDq3xVaApf8H DE1QD7gf+dvz11wVuFhrf4d1EH032nU0p0kMxhABc4/kZXo5iWXohhzML3/MUEVT pe5/9pzUdWpfXQd/2r7x2PyPgySAG7lGbkgltowY52qnRPaNw9ukwkFCFAj8wiD8 FT2ghvkYD3zLfnZ3nuuzJVjf3pXgCc5VcfXaoffT72a7gpI1LTuEqPFwo04imV4l 21fYFx26mYTGCLH1CwVw8MQ2z/dg6uorT/NHdmRA/KrYJ1Elay2K7DV3Z5jOM5MI 0Ll5HkfsUut+1rioUjNgmlQ+96k/G0P0hVUoTUIcgl3U/GDx2+ypcrNTfmEcaCLV bOhsjtrcg/KAXsCSbvnfDe3bWf0txnscyqoilEzDahLvciWG3d6qlhczLy29LGb4 /w7iqnUcSygXc+a9/ckVo1h5fo0i9qb3W8Pw9klapvz6SGJ83g4= =PeCY -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging This misc series of changes: - Improves documentation of SSH fingerprint checking - Fixes SHA256 fingerprints with non-blockdev usage - Blocks the clone3, setns, unshare & execveat syscalls with seccomp - Blocks process spawning via clone syscall, but allows threads, with seccomp - Takes over seccomp maintainer role - Expands firmware descriptor spec to allow flash without NVRAM # gpg: Signature made Thu 17 Feb 2022 11:57:13 GMT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange-gitlab/tags/misc-next-pull-request: docs: expand firmware descriptor to allow flash without NVRAM MAINTAINERS: take over seccomp from Eduardo Otubo seccomp: block setns, unshare and execveat syscalls seccomp: block use of clone3 syscall seccomp: fix blocking of process spawning seccomp: add unit test for seccomp filtering seccomp: allow action to be customized per syscall block: print the server key type and fingerprint on failure block: support sha256 fingerprint with pre-blockdev options block: better document SSH host key fingerprint checking Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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.github/workflows | ||
.gitlab/issue_templates | ||
.gitlab-ci.d | ||
accel | ||
audio | ||
authz | ||
backends | ||
block | ||
bsd-user | ||
capstone@f8b1b83301 | ||
chardev | ||
common-user | ||
configs | ||
contrib | ||
crypto | ||
disas | ||
docs | ||
dtc@b6910bec11 | ||
dump | ||
ebpf | ||
fpu | ||
fsdev | ||
gdb-xml | ||
hw | ||
include | ||
io | ||
libdecnumber | ||
linux-headers | ||
linux-user | ||
meson@12f9f04ba0 | ||
migration | ||
monitor | ||
nbd | ||
net | ||
pc-bios | ||
plugins | ||
po | ||
python | ||
qapi | ||
qga | ||
qobject | ||
qom | ||
replay | ||
roms | ||
scripts | ||
scsi | ||
semihosting | ||
slirp@a88d9ace23 | ||
softmmu | ||
storage-daemon | ||
stubs | ||
subprojects/libvhost-user | ||
target | ||
tcg | ||
tests | ||
tools | ||
trace | ||
ui | ||
util | ||
.cirrus.yml | ||
.dir-locals.el | ||
.editorconfig | ||
.exrc | ||
.gdbinit | ||
.gitattributes | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitmodules | ||
.gitpublish | ||
.mailmap | ||
.patchew.yml | ||
.readthedocs.yml | ||
.travis.yml | ||
block.c | ||
blockdev-nbd.c | ||
blockdev.c | ||
blockjob.c | ||
configure | ||
COPYING | ||
COPYING.LIB | ||
cpu.c | ||
cpus-common.c | ||
disas.c | ||
gdbstub.c | ||
gitdm.config | ||
hmp-commands-info.hx | ||
hmp-commands.hx | ||
iothread.c | ||
job-qmp.c | ||
job.c | ||
Kconfig | ||
Kconfig.host | ||
LICENSE | ||
MAINTAINERS | ||
Makefile | ||
memory_ldst.c.inc | ||
meson.build | ||
meson_options.txt | ||
module-common.c | ||
os-posix.c | ||
os-win32.c | ||
page-vary-common.c | ||
page-vary.c | ||
qemu-bridge-helper.c | ||
qemu-edid.c | ||
qemu-img-cmds.hx | ||
qemu-img.c | ||
qemu-io-cmds.c | ||
qemu-io.c | ||
qemu-keymap.c | ||
qemu-nbd.c | ||
qemu-options.hx | ||
qemu.nsi | ||
qemu.sasl | ||
README.rst | ||
replication.c | ||
trace-events | ||
VERSION | ||
version.rc |
=========== QEMU README =========== QEMU is a generic and open source machine & userspace emulator and virtualizer. QEMU is capable of emulating a complete machine in software without any need for hardware virtualization support. By using dynamic translation, it achieves very good performance. QEMU can also integrate with the Xen and KVM hypervisors to provide emulated hardware while allowing the hypervisor to manage the CPU. With hypervisor support, QEMU can achieve near native performance for CPUs. When QEMU emulates CPUs directly it is capable of running operating systems made for one machine (e.g. an ARMv7 board) on a different machine (e.g. an x86_64 PC board). QEMU is also capable of providing userspace API virtualization for Linux and BSD kernel interfaces. This allows binaries compiled against one architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a different architecture ABI (e.g. the Linux x86_64 ABI). This does not involve any hardware emulation, simply CPU and syscall emulation. QEMU aims to fit into a variety of use cases. It can be invoked directly by users wishing to have full control over its behaviour and settings. It also aims to facilitate integration into higher level management layers, by providing a stable command line interface and monitor API. It is commonly invoked indirectly via the libvirt library when using open source applications such as oVirt, OpenStack and virt-manager. QEMU as a whole is released under the GNU General Public License, version 2. For full licensing details, consult the LICENSE file. Documentation ============= Documentation can be found hosted online at `<https://www.qemu.org/documentation/>`_. The documentation for the current development version that is available at `<https://www.qemu.org/docs/master/>`_ is generated from the ``docs/`` folder in the source tree, and is built by `Sphinx <https://www.sphinx-doc.org/en/master/>_`. Building ======== QEMU is multi-platform software intended to be buildable on all modern Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety of other UNIX targets. The simple steps to build QEMU are: .. code-block:: shell mkdir build cd build ../configure make Additional information can also be found online via the QEMU website: * `<https://wiki.qemu.org/Hosts/Linux>`_ * `<https://wiki.qemu.org/Hosts/Mac>`_ * `<https://wiki.qemu.org/Hosts/W32>`_ Submitting patches ================== The QEMU source code is maintained under the GIT version control system. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu.git When submitting patches, one common approach is to use 'git format-patch' and/or 'git send-email' to format & send the mail to the qemu-devel@nongnu.org mailing list. All patches submitted must contain a 'Signed-off-by' line from the author. Patches should follow the guidelines set out in the `style section <https://www.qemu.org/docs/master/devel/style.html>` of the Developers Guide. Additional information on submitting patches can be found online via the QEMU website * `<https://wiki.qemu.org/Contribute/SubmitAPatch>`_ * `<https://wiki.qemu.org/Contribute/TrivialPatches>`_ The QEMU website is also maintained under source control. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu-web.git * `<https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/>`_ A 'git-publish' utility was created to make above process less cumbersome, and is highly recommended for making regular contributions, or even just for sending consecutive patch series revisions. It also requires a working 'git send-email' setup, and by default doesn't automate everything, so you may want to go through the above steps manually for once. For installation instructions, please go to * `<https://github.com/stefanha/git-publish>`_ The workflow with 'git-publish' is: .. code-block:: shell $ git checkout master -b my-feature $ # work on new commits, add your 'Signed-off-by' lines to each $ git publish Your patch series will be sent and tagged as my-feature-v1 if you need to refer back to it in the future. Sending v2: .. code-block:: shell $ git checkout my-feature # same topic branch $ # making changes to the commits (using 'git rebase', for example) $ git publish Your patch series will be sent with 'v2' tag in the subject and the git tip will be tagged as my-feature-v2. Bug reporting ============= The QEMU project uses GitLab issues to track bugs. Bugs found when running code built from QEMU git or upstream released sources should be reported via: * `<https://gitlab.com/qemu-project/qemu/-/issues>`_ If using QEMU via an operating system vendor pre-built binary package, it is preferable to report bugs to the vendor's own bug tracker first. If the bug is also known to affect latest upstream code, it can also be reported via GitLab. For additional information on bug reporting consult: * `<https://wiki.qemu.org/Contribute/ReportABug>`_ ChangeLog ========= For version history and release notes, please visit `<https://wiki.qemu.org/ChangeLog/>`_ or look at the git history for more detailed information. Contact ======= The QEMU community can be contacted in a number of ways, with the two main methods being email and IRC * `<mailto:qemu-devel@nongnu.org>`_ * `<https://lists.nongnu.org/mailman/listinfo/qemu-devel>`_ * #qemu on irc.oftc.net Information on additional methods of contacting the community can be found online via the QEMU website: * `<https://wiki.qemu.org/Contribute/StartHere>`_