OpenE2K/qemu-e2k
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2f5732e964
qemu-e2k/hw
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Dr. David Alan Gilbert 2f5732e964 Allow mismatched virtio config-len 
Commit 'virtio: validate config_len on load' restricted config_len
loaded from the wire to match the config_len that the device had.

Unfortunately, there are cases where this isn't true, the one
we found it on was the wce addition in virtio-blk.

Allow mismatched config-lengths:
   *) If the version on the wire is shorter then fine
   *) If the version on the wire is longer, load what we have space
      for and skip the rest.

(This is mst@redhat.com's rework of what I originally posted)

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29 18:59:41 +03:00
..
9pfs virtio: Drop superfluous conditionals around g_free() 2014-06-19 16:41:53 +03:00
acpi qmp: convert ACPI_DEVICE_OST event 2014-06-23 11:12:28 -04:00
alpha machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
arm Use PSCI v0.2 compatible string when KVM or TCG provides it 2014-06-19 18:33:05 +01:00
audio audio: fmopl: drop INLINE macro 2014-06-23 11:01:24 -04:00
block virtio-blk: Rename complete_request_early to complete_request_vring 2014-06-27 18:20:42 +02:00
bt Preparation for usb-bt-dongle conditional build 2013-09-10 11:14:41 +02:00
char virtio-serial: report frontend connection state via monitor 2014-06-27 09:33:27 -04:00
core net: move queue number into NICPeers 2014-06-27 11:19:31 +02:00
cpu icc_bus: QOM'ify ICC 2013-12-24 18:02:18 +01:00
cris machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
display spice: fix 32bit build 2014-06-20 16:22:07 +01:00
dma savevm: Remove all the unneeded version_minimum_id_old (x86) 2014-06-16 04:55:26 +02:00
gpio savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
i2c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
i386 pc: make isapc and pc-0.10 to pc-0.13 have 1.7.0 memory layout 2014-06-29 18:59:41 +03:00
ide qapi: adjust existing defines 2014-06-23 11:01:25 -04:00
input Fix new typos (found by codespell) 2014-06-24 20:01:24 +04:00
intc xics: Implement xics_ics_free() 2014-06-27 13:48:26 +02:00
ipack savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
isa acpi: implement ospm_status() method for PIIX4/ICH9_LPC devices 2014-06-19 18:44:22 +03:00
lm32 machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
m68k machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
mem qmp: add query-memory-devices command 2014-06-19 18:44:22 +03:00
microblaze ssi: Name the CS GPIO 2014-05-28 17:36:21 +02:00
mips gt64xxx_pci: Add VMStateDescription 2014-06-20 23:40:16 +02:00
misc vfio: Enable for SPAPR 2014-06-27 13:48:23 +02:00
moxie hw/moxie/moxiesim.c: Remove unused moxie_intc_create() 2014-06-24 20:01:24 +04:00
net hw/net/eepro100: Implement read-only bits in MDI registers 2014-06-27 12:23:45 +02:00
nvram spapr: Fix RTAS token numbers 2014-06-27 13:48:22 +02:00
openrisc machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
pci pcie: coding style tweak 2014-06-23 17:49:49 +03:00
pci-bridge hw/pcie: implement power controller functionality 2014-06-23 17:48:42 +03:00
pci-host uninorth: Fix PCI hole size 2014-06-27 13:48:24 +02:00
pcmcia qom: Add check() argument to object_property_add_link() 2014-03-19 22:23:13 +01:00
ppc PPC: e500: Only create dt entries for existing serial ports 2014-06-27 13:48:27 +02:00
s390x s390x: cleanup interrupt injection 2014-06-10 09:50:27 +02:00
scsi qapi: adjust existing defines 2014-06-23 11:01:25 -04:00
sd hw/sd/sd.c: Drop unused sd_acmd_type[] array 2014-06-10 19:39:34 +04:00
sh4 machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
sparc tcx: move initialisation from realizefn to initfn 2014-06-05 20:51:57 +01:00
sparc64 machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
ssi ssi: Name the CS GPIO 2014-05-28 17:36:21 +02:00
timer mc146818rtc: add rtc-reset-reinjection QMP command 2014-06-29 18:59:35 +03:00
tpm aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
unicore32 machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
usb migration: Remove unneeded minimum_version_id_old 2014-06-23 19:14:52 +02:00
virtio Allow mismatched virtio config-len 2014-06-29 18:59:41 +03:00
watchdog qapi event: clean up in callers 2014-06-27 09:27:56 -04:00
xen trivial patches for 2014-05-07 2014-05-07 18:38:39 +01:00
xenpv machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
xtensa hw/xtensa/xtfpga: implement initrd loading 2014-06-29 02:32:42 +04:00
Makefile.objs pc: implement pc-dimm device abstraction 2014-06-19 16:41:47 +03:00