mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
243a9284a9
qemu/hw
History
Dr. David Alan Gilbert 243a9284a9 virtio-balloon: Fix page-poison subsection name 
The subsection name for page-poison was typo'd as:

  vitio-balloon-device/page-poison

Note the missing 'r' in virtio.

When we have a machine type that enables page poison, and the guest
enables it (which needs a new kernel), things fail rather unpredictably.

The fallout from this is that most of the other subsections fail to
load, including things like the feature bits in the device, one
possible fallout is that the physical addresses of the queues
then get aligned differently and we fail with an error about
last_avail_idx being wrong.
It's not obvious to me why this doesn't produce a more obvious failure,
but virtio's vmstate loading is a bit open-coded.

Fixes: 7483cbbaf8 ("virtio-balloon: Implement support for page poison reporting feature")
bz: https://bugzilla.redhat.com/show_bug.cgi?id=1984401
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210914131716.102851-1-dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
2021-10-05 17:30:57 -04:00
..
9pfs 9pfs: fix crash in v9fs_walk() 2021-09-02 13:26:22 +02:00
acpi acpi: remove no longer used build_header() 2021-10-05 17:30:57 -04:00
adc adc: Move the max111x driver to the adc directory 2021-06-17 07:10:32 -05:00
alpha hw/alpha: Provide a PCI-ISA bridge device node 2021-06-28 07:27:32 -07:00
arm acpi: arm/virt: build_gtdt: use acpi_table_begin()/acpi_table_end() instead of build_header() 2021-10-05 17:30:57 -04:00
audio qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
avr
block qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
char qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
core vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
cpu
cris
display macfb: don't register declaration ROM 2021-09-29 10:45:19 +02:00
dma hw/dma: sifive_pdma: don't set Control.error if 0 bytes to transfer 2021-09-21 07:56:49 +10:00
gpio qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
hppa
hyperv qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
i2c qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
i386 acpi: build_facs: use build_append_int_noprefix() API to compose table 2021-10-05 17:30:57 -04:00
ide ide: Rename ide_bus_new() to ide_bus_init() 2021-09-30 13:44:13 +01:00
input ps2: migration support for command reply queue 2021-09-10 07:32:32 +02:00
intc * SGX implementation for x86 2021-09-30 17:38:31 +01:00
ipack qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
ipmi ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct 2021-07-08 14:15:01 -05:00
isa qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
m68k q800: configure nubus available slots for Quadra 800 2021-09-29 10:45:19 +02:00
mem
microblaze
mips arch_init.h: Don't include arch_init.h unnecessarily 2021-08-26 17:02:00 +01:00
misc qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
net virtio-net: fix use after unmap/free for sg 2021-09-17 16:07:52 +08:00
nios2
nubus qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
nvme qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
nvram hw/nvram: Introduce Xilinx battery-backed ram 2021-09-30 13:42:10 +01:00
openrisc
pci qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
pci-bridge hw/pcie-root-port: Fix hotplug for PCI devices requiring IO 2021-08-03 16:31:07 -04:00
pci-host pci: Rename pci_root_bus_new_inplace() to pci_root_bus_init() 2021-09-30 13:42:10 +01:00
pcmcia
ppc machine: Move smp_prefer_sockets to struct SMPCompatProps 2021-10-01 15:29:15 +02:00
rdma pvrdma: Fix the ring init error flow (CVE-2021-3608) 2021-07-04 22:47:51 +03:00
remote hw/remote/proxy: Categorize Wireless devices as 'Network' ones 2021-10-04 09:47:26 +02:00
riscv hw/riscv: opentitan: Correct the USB Dev address 2021-09-21 12:10:47 +10:00
rtc
rx
s390x machine: Move smp_prefer_sockets to struct SMPCompatProps 2021-10-01 15:29:15 +02:00
scsi qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
sd qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
sensor hw/misc: Add Infineon DPS310 sensor model 2021-09-20 08:50:59 +02:00
sh4
smbios
sparc sun4m: fix setting CPU id when more than one CPU is present 2021-09-08 11:09:45 +01:00
sparc64 hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c 2021-06-25 08:53:28 -04:00
ssi qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
timer hw/timer: Add SiFive PWM support 2021-09-21 07:56:49 +10:00
tpm tpm: mark correct memory region range dirty when clearing RAM 2021-10-02 08:43:21 +02:00
tricore hw/tricore: fix inclusion of tricore_testboard 2021-07-20 20:10:21 +02:00
usb qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
vfio memory: Name all the memory listeners 2021-09-30 15:30:24 +02:00
virtio virtio-balloon: Fix page-poison subsection name 2021-10-05 17:30:57 -04:00
watchdog watchdog: aspeed: Fix sequential control writes 2021-09-20 08:50:59 +02:00
xen target-arm queue: 2021-09-30 21:16:54 +01:00
xenpv
xtensa
Kconfig hw/arm: xlnx-zcu102: Add Xilinx eFUSE device 2021-09-30 13:42:10 +01:00
meson.build sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00