Michael S. Tsirkin d9a3b33d2c acpi: fix buffer overrun on migration ...

ich calls acpi_gpe_init with length ICH9_PMIO_GPE0_LEN so
ICH9_PMIO_GPE0_LEN/2 bytes are allocated, but then the full
ICH9_PMIO_GPE0_LEN bytes are migrated.

As a quick work-around, allocate twice the memory.
We'll probably want to tweak code to avoid
migrating the extra ICH9_PMIO_GPE0_LEN/2 bytes,
but that is a bit trickier to do without breaking
migration compatibility.

Tested-by: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Reported-by: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2015-11-19 15:26:00 +02:00

..

acpi_interface.c

acpi: introduce TYPE_ACPI_DEVICE_IF interface

2014-06-19 18:44:22 +03:00

aml-build.c

hw/acpi/aml-build: remove useless glib version check

2015-11-06 15:42:37 +03:00

bios-linker-loader.c

bios linker: validate pointer within table

2015-02-26 12:42:15 +01:00

core.c

acpi: fix buffer overrun on migration

2015-11-19 15:26:00 +02:00

cpu_hotplug.c

acpi: add acpi_send_gpe_event() to rise sci for hotplug

2015-06-03 18:19:16 +02:00

ich9.c

hw/acpi/ich9: clean up stale comment about KVM not supporting SMM

2015-07-27 22:44:47 +03:00

Makefile.objs

ich9: add TCO interface emulation

2015-07-07 13:12:22 +03:00

memory_hotplug.c

pc: memhp: do not emit inserting event for coldplugged DIMMs

2015-10-29 11:05:24 +02:00

pcihp.c

acpi: add acpi_send_gpe_event() to rise sci for hotplug

2015-06-03 18:19:16 +02:00

piix4.c

pc_piix: rename kvm_enabled to smm_enabled

2015-07-06 17:59:44 +02:00

tco.c

ich9: implement strap SPKR pin logic

2015-07-08 10:09:55 +03:00