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2017-03-02Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20170301' into stagingPeter Maydell
Queued TCG patch # gpg: Signature made Tue 28 Feb 2017 21:30:32 GMT # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-tcg-20170301: aarch64: Change ext type to TCGType to fix warnings Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-02hw/pxb-pcie: fix PCI Express hotplug supportMarcel Apfelbaum
Add the missing osc method for pxb-pcie devices as APCI spec recommends, see 6.2.9.1 OSC Implementation Example for PCI Host Bridge Devices, ACPI 3.0a: It is recommended that a machine with multiple host bridge devices should report the same capabilities for all host bridges, and also negotiate control of the features described in the Control Field in the same way for all host bridges. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02tests/acpi: update DSDT after last patchMichael S. Tsirkin
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02acpi: simplify _OSCMichael S. Tsirkin
Our _OSC method has a bunch of unused code loading data into external CTRL and SUPP fields which are then never used. Drop this in favor of a single local variable. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2017-03-02virtio: unbreak virtio-pci with IOMMU after caching ring translationsJason Wang
Commit c611c76417f5 ("virtio: add MemoryListener to cache ring translations") registers a memory listener to dma_as. This may not work when IOMMU is enabled: dma_as(bus_master_as) were initialized in pcibus_machine_done() after virtio_realize(). This will cause a segfault. Fixing this by using pci_device_iommu_address_space() instead to make sure address space were initialized at this time. With this fix, IOMMU device were required to be initialized before any virtio-pci devices. Fixes: c611c76417f5 ("virtio: add MemoryListener to cache ring translations") Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02virtio: add missing region cache init in virtio_load()Stefan Hajnoczi
Commit 97cd965c070152bc626c7507df9fb356bbe1cd81 ("virtio: use VRingMemoryRegionCaches for avail and used rings") switched to a memory region cache to avoid repeated map/unmap operations. The virtio_load() process is a little tricky because vring addresses are serialized in two separate places. VIRTIO 1.0 devices serialize desc and then a subsection with used and avail. Legacy devices only serialize desc. Live migration of VIRTIO 1.0 devices fails on the destination host with: VQ 0 size 0x80 < last_avail_idx 0x12f8 - used_idx 0x0 Failed to load virtio-blk:virtio error while loading state for instance 0x0 of device '0000:00:04.0/virtio-blk' This happens because the memory region cache is only initialized after desc is loaded and not after the used and avail subsection is loaded. If the guest chose memory addresses that don't match the legacy ring layout then the wrong guest memory location is accessed. Wait until all ring addresses are known before trying to initialize the region cache. Also clarify the incomplete comment about VIRTIO-1 ring address subsection. Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Tested-by: Eric Auger <eric.auger@redhat.com>
2017-03-02virtio: invalidate memory in vring_set_avail_event()Stefan Hajnoczi
Remember to invalidate the avail event field so the memory pages are marked dirty. Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com>
2017-03-02virtio: guard vring access when setting notificationCornelia Huck
Switching to vring caches exposed an existing bug in virtio_queue_set_notification(): We can't access vring structures if they have not been set up yet. This may happen, for example, for virtio-blk devices with multiple queues: The code will try to switch notifiers for every queue, but the guest may have only set up a subset of them. Fix this by guarding access to the vring memory by checking for vring.desc. The first aio poll will iron out any remaining inconsistencies for later-configured queues (buggy legacy drivers). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02virtio: check for vring setup in virtio_queue_emptyPaolo Bonzini
If the vring has not been set up, there is nothing in the virtqueue. virtio_queue_host_notifier_aio_poll calls virtio_queue_empty even in this case; we have to filter it out just like virtio_queue_notify_aio_vq. Reported-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2017-03-02MAINTAINERS: Add VM Generation ID entriesBen Warren
Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2017-03-02tests: Move reusable ACPI code into a utility fileBen Warren
Also usable by upcoming VM Generation ID tests Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2017-03-02qmp/hmp: add query-vm-generation-id and 'info vm-generation-id' commandsIgor Mammedov
Add commands to query Virtual Machine Generation ID counter. QMP command example: { "execute": "query-vm-generation-id" } HMP command example: info vm-generation-id Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02ACPI: Add Virtual Machine Generation ID supportBen Warren
This implements the VM Generation ID feature by passing a 128-bit GUID to the guest via a fw_cfg blob. Any time the GUID changes, an ACPI notify event is sent to the guest The user interface is a simple device with one parameter: - guid (string, must be "auto" or in UUID format xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx) Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02ACPI: Add vmgenid blob storage to the build tablesBen Warren
This allows them to be centrally initialized and destroyed The "AcpiBuildTables.vmgenid" array will be used to construct the "etc/vmgenid_guid" fw_cfg blob. Its contents will be linked into fw_cfg after being built on the pc_machine_done() -> acpi_setup() -> acpi_build() call path, and dropped without use on the subsequent, guest triggered, acpi_build_update() -> acpi_build() call path. Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02docs: VM Generation ID device descriptionBen Warren
This patch is based off an earlier version by Gal Hammer (ghammer@redhat.com) Requirements section, ASCII diagrams and overall help provided by Laszlo Ersek (lersek@redhat.com) Signed-off-by: Gal Hammer <ghammer@redhat.com> Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-02linker-loader: Add new 'write pointer' commandBen Warren
This is similar to the existing 'add pointer' functionality, but instead of instructing the guest (BIOS or UEFI) to patch memory, it instructs the guest to write the pointer back to QEMU via a writeable fw_cfg file. Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-03-01block/rbd: add support for 'mon_host', 'auth_supported' via QAPIJeff Cody
This adds support for three additional options that may be specified by QAPI in blockdev-add: server: host, port auth method: either 'cephx' or 'none' The "server" and "auth-supported" QAPI parameters are arrays. To conform with the rados API, the array items are join as a single string with a ';' character as a delimiter when setting the configuration values. Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com>
2017-03-01Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches # gpg: Signature made Tue 28 Feb 2017 20:35:32 GMT # gpg: using RSA key 0x7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (46 commits) block: Add Error parameter to bdrv_append() block: Add Error parameter to bdrv_set_backing_hd() block: Assertions for resize permission block: Assertions for write permissions block: Pass BdrvChild to bdrv_aligned_preadv/pwritev and copy-on-read tests: Remove FIXME comments nbd/server: Use real permissions for NBD exports migration/block: Use real permissions hmp: Request permissions in qemu-io commit: Add filter-node-name to block-commit mirror: Add filter-node-name to blockdev-mirror stream: Use real permissions in streaming block job mirror: Use real permissions in mirror/active commit block job blockjob: Factor out block_job_remove_all_bdrv() block: Allow backing file links in change_parent_backing_link() block: BdrvChildRole.attach/detach() callbacks block: Fix pending requests check in bdrv_append() backup: Use real permissions in backup block job commit: Use real permissions for HMP 'commit' commit: Use real permissions in commit block job ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-01Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20170228-tag' ↵Peter Maydell
into staging Xen 2017/02/28 # gpg: Signature made Tue 28 Feb 2017 19:13:08 GMT # gpg: using RSA key 0x894F8F4870E1AE90 # gpg: Good signature from "Stefano Stabellini <sstabellini@kernel.org>" # gpg: aka "Stefano Stabellini <stefano.stabellini@eu.citrix.com>" # Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90 * remotes/sstabellini/tags/xen-20170228-tag: Add a new qmp command to do checkpoint, query xen replication status Add a new qmp command to start/stop replication Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-02target/sparc: Restore ldstub of odd asisRichard Henderson
Fixes the booting of ss20 roms. Cc: qemu-stable@nongnu.org Reported-by: Michael Russo <mike@papersolve.com> Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-03-01Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20170228-1' into staging target-arm queue: * raspi2: add gpio controller and sdhost controller, with the wiring so the guest can switch which controller the SD card is attached to (this is sufficient to get raspbian kernels to boot) * GICv3: support state save/restore from KVM * update Linux headers to 4.11 * refactor and QOMify the ARMv7M container object # gpg: Signature made Tue 28 Feb 2017 17:11:49 GMT # gpg: using RSA key 0x3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20170228-1: (21 commits) bcm2835: add sdhost and gpio controllers bcm2835_gpio: add bcm2835 gpio controller hw/sd: add card-reparenting function qdev: Have qdev_set_parent_bus() handle devices already on a bus hw/intc/arm_gicv3_kvm: Reset GICv3 cpu interface registers target-arm: Add GICv3CPUState in CPUARMState struct hw/intc/arm_gicv3_kvm: Implement get/put functions hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate update Linux headers to 4.11 update-linux-headers: update for 4.11 stm32f205: Rename 'nvic' local to 'armv7m' stm32f205: Create armv7m object without using armv7m_init() armv7m: Split systick out from NVIC armv7m: Don't put core v7M devices under CONFIG_STELLARIS armv7m: Make bitband device take the address space to access armv7m: Make NVIC expose a memory region rather than mapping itself armv7m: Make ARMv7M object take memory region link armv7m: Use QOMified armv7m object in armv7m_init() armv7m: QOMify the armv7m container armv7m: Move NVICState struct definition into header ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-01audio/sdlaudio: Allow audio playback with SDL2Thomas Huth
When compiling with SDL2, the semaphore trick used in sdlaudio.c does not work - QEMU locks up completely in this case. To avoid the hang and get at least some audio playback up and running (it's a little bit crackling, but better than nothing), we can use the SDL locking functions SDL_LockAudio() and SDL_UnlockAudio() to sync with the sound playback thread instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-id: 1485852398-2327-1-git-send-email-thuth@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01audio: make audio poll timer deterministicPavel Dovgalyuk
This patch changes resetting strategy of the audio polling timer. It does not change expiration time if the timer is already set. This patch is needed to make this timer deterministic and to use execution record/replay for audio devices. audio_reset_timer is used in the function audio_vm_change_state_handler. Therefore every time VM is stopped or restarted the timer will be reset to new timeout. Virtual clock does not proceed while VM is stopped. Therefore there is no need in resetting the timeout when VM restarts. v2: updated commit message v3: now using timer_mod_anticipate function (as suggested by Yurii Zubrytskyi) Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Message-id: 20170214071510.6112.76764.stgit@PASHA-ISP Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01replay: add record/replay for audio passthroughPavel Dovgalyuk
This patch adds recording and replaying audio data. Is saves synchronization information for audio out and inputs from the microphone. v2: removed unneeded whitespace change Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Message-id: 20170202055054.4848.94901.stgit@PASHA-ISP.lan02.inno [ kraxel: add qemu/error-report.h include to fix osx build failure ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01Merge remote-tracking branch 'remotes/gkurz/tags/cve-2016-9602-for-upstream' ↵Peter Maydell
into staging This pull request have all the fixes for CVE-2016-9602, so that it can be easily picked up by downstreams, as suggested by Michel Tokarev. # gpg: Signature made Tue 28 Feb 2017 10:21:32 GMT # gpg: using DSA key 0x02FC3AEB0101DBC2 # gpg: Good signature from "Greg Kurz <groug@kaod.org>" # gpg: aka "Greg Kurz <groug@free.fr>" # gpg: aka "Greg Kurz <gkurz@linux.vnet.ibm.com>" # gpg: aka "Gregory Kurz (Groug) <groug@free.fr>" # gpg: aka "[jpeg image of size 3330]" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 2BD4 3B44 535E C0A7 9894 DBA2 02FC 3AEB 0101 DBC2 * remotes/gkurz/tags/cve-2016-9602-for-upstream: (28 commits) 9pfs: local: drop unused code 9pfs: local: open2: don't follow symlinks 9pfs: local: mkdir: don't follow symlinks 9pfs: local: mknod: don't follow symlinks 9pfs: local: symlink: don't follow symlinks 9pfs: local: chown: don't follow symlinks 9pfs: local: chmod: don't follow symlinks 9pfs: local: link: don't follow symlinks 9pfs: local: improve error handling in link op 9pfs: local: rename: use renameat 9pfs: local: renameat: don't follow symlinks 9pfs: local: lstat: don't follow symlinks 9pfs: local: readlink: don't follow symlinks 9pfs: local: truncate: don't follow symlinks 9pfs: local: statfs: don't follow symlinks 9pfs: local: utimensat: don't follow symlinks 9pfs: local: remove: don't follow symlinks 9pfs: local: unlinkat: don't follow symlinks 9pfs: local: lremovexattr: don't follow symlinks 9pfs: local: lsetxattr: don't follow symlinks ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-01mach-virt: Provide sample configuration filesAndrea Bolognani
These are very much like the sample configuration files for q35, and can be used both as documentation and as a starting point for creating your own guest. Two sample configuration files are provided: * mach-virt-graphical.cfg can be used to start a fully-featured (USB, graphical console, etc.) guest that uses VirtIO devices; * mach-virt-serial.cfg is similar but has a minimal set of devices and uses the serial console. All configuration files are fully commented and neatly organized. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-id: 1487326479-8664-3-git-send-email-abologna@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01q35: Improve sample configuration filesAndrea Bolognani
Instead of having a single sample configuration file, we now have several: * q35-emulated.cfg documents the default devices QEMU adds to a q35 guest and the additional devices that are pretty much guaranteed to be present in a physical q35-based machine; * q35-virtio-graphical.cfg can be used to start a fully-featured (USB, graphical console, audio, etc.) guest that uses VirtIO instead of emulated devices; * q35-virtio-serial.cfg is similar but has a minimal set of devices and uses the serial console. All configuration files are fully commented and neatly organized. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Message-id: 1487326479-8664-2-git-send-email-abologna@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01Merge remote-tracking branch 'remotes/famz/tags/docker-pull-request' into ↵Peter Maydell
staging # gpg: Signature made Tue 28 Feb 2017 12:40:00 GMT # gpg: using RSA key 0xCA35624C6A9171C6 # gpg: Good signature from "Fam Zheng <famz@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6 * remotes/famz/tags/docker-pull-request: .shippable: add s390x-cross target new: dockerfiles/debian-s390-cross Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-01tests: fix virtio-blk-test leaksMarc-André Lureau
Use qvirtio_pci_device_find_slot() to avoid leaking the non-hp device. Add assert() to avoid further leaks in the future. Use qvirtio_pci_device_free() to correctly free QVirtioPCIDevice. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-01tests: add specialized device_find functionMarc-André Lureau
Allow specifying which slot to look for the device. This will be used in the following patch to avoid leaking when multiple devices exists and we want to lookup the hotplug one. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-01tests: fix usb-test leaksMarc-André Lureau
Fix the usb tests leaks. Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01tests: allows to run single test in usb-hcd-ehci-testMarc-André Lureau
pci_init() shouldn't be a test function, but instead called before any test. This allows to run a single test with -p /x86_64/ehci/.... Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01usb: release the created busesMarc-André Lureau
Leaks spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01bus: do not unref hotplug handlerMarc-André Lureau
Apparently, none of the bus owner give a reference to the hotplug handler property, do not unref it on bus release. Furthermore, a bus is allowed to be its own hotplug handler, which can be seen in qbus_set_bus_hotplug_handler() function. However, in this case, the reference can't be given to the property, or this will create a cyclic dependency and the bus will never be free. Each bus owner should manage the lifecycle of the hotplug handler. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-01tests: fix virtio-9p-test leaksMarc-André Lureau
Spotted by ASAN. Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org>
2017-03-01tests: fix virtio-scsi-test leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-01tests: fix e1000e leaksMarc-André Lureau
Spotted by ASAN. This hunk adds an assertion. It checks that we're finding no more than one e1000e device: each hit allocates, but there is only one g_free(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2017-03-01tests: fix i440fx-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2017-03-01tests: fix e1000-test leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-03-01tests: fix tco-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-01tests: fix eepro100-test leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de>
2017-03-01pc: pcihp: avoid adding ACPI_PCIHP_PROP_BSEL twiceIgor Mammedov
PCI hotplug for bridges was introduced only since 2.0 however acpi_set_bsel()->object_property_add_uint32_ptr(bus, ACPI_PCIHP_PROP_BSEL) didn't take in account that for legacy mode (1.7) when PCI hotplug for bridges is unavailable and ACPI_PCIHP_PROP_BSEL property the only bus "PCI.0' has been created earlier at acpi_pcihp_init() time. We managed to live with it only because of error rised by adding a duplicate property in acpi_set_bsel() has been ignored which resulted in useless leaking of just allocated (int)bus_bsel. Issue affects only 1.7 machine type as ACPI tables supported by QEMU were introduced at that time, but there wasn't PCI hotplug for bridges till the next release (2.0). Fix it by removing duplicate ACPI_PCIHP_PROP_BSEL intialization in acpi_pcihp_init() and doing it only in one place acpi_set_pci_info(). PS: do not ignore error returned by object_property_add_uint32_ptr() and abort QEMU since it's programming error which should be fixed instead of being ignored. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reported-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <1470211497-116801-1-git-send-email-imammedo@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> [ Marc-André - Remove now unused ACPI_PCIHP_LEGACY_SIZE ] Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-03-01tests: fix ipmi-bt-test leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-03-01tests: fix ipmi-kcs-test leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-03-01tests: fix bios-tables-test leakMarc-André Lureau
The inside array should be free too. Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2017-03-01tests: fix hd-geo-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2017-03-01tests: fix ide-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2017-03-01tests: fix vhost-user-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-01tests: fix q35-test leaksMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-01Add PowerPC 32-bit guest memory dump supportMike Nawrocki
This patch extends support for the `dump-guest-memory` command to the 32-bit PowerPC architecture. It relies on the assumption that a 64-bit guest will not dump a 32-bit core file (and vice versa). [dwg: I suspect this patch won't cover all cases, in particular a 32-bit machine type on a 64-bit qemu build. However, it does strictly more than what we had before, so might as well apply as a starting point] Signed-off-by: Mike Nawrocki <michael.nawrocki@gtri.gatech.edu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 08:18:20 +0000