Daniel P. Berrangé 235560b3a7 hw/core/machine: diagnose wrapping of maxmem ...

The 'maxmem' parameter parsed on the command line is held in uint64_t
and then assigned to the MachineState field that is 'ram_addr_t'. This
assignment will wrap on 32-bit hosts, silently changing the user's
config request if it were over-sized.

Improve the existing diagnositics for validating 'size', and add the
same diagnostics for 'maxmem'

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Tested-by: Ani Sinha <anisinha@redhat.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Message-ID: <20241127114057.255995-1-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

2024-12-03 12:26:24 +01:00

..

bus.c

hw/core: Remove transitional infrastructure from BusClass

2024-02-02 13:51:57 +00:00

clock-vmstate.c

hw/core: Constify VMState

2023-12-29 11:17:30 +11:00

clock.c

hw/clock: Expose 'qtest-clock-period' QOM property for QTests

2024-10-15 11:29:45 +01:00

cpu-common.c

include: Move QemuLockCnt APIs to their own header

2024-10-15 15:16:17 +01:00

cpu-sysemu.c

exec: Declare target_words_bigendian() in 'exec/tswap.h'

2024-04-26 17:03:05 +02:00

eif.c

eif: cope with huge section sizes

2024-11-09 08:34:00 +01:00

eif.h

hw/core: Add Enclave Image Format (EIF) related helpers

2024-10-31 18:28:32 +01:00

fw-path-provider.c

Include qemu/module.h where needed, drop it from qemu-common.h

2019-06-12 13:18:33 +02:00

generic-loader.c

exec: Declare target_words_bigendian() in 'exec/tswap.h'

2024-04-26 17:03:05 +02:00

gpio.c

hw/qdev: Rename qdev_connect_gpio_out*() 'input_pin' parameter

2021-12-31 13:21:36 +01:00

guest-loader.c

Mark remaining global TypeInfo instances as const

2022-02-21 13:30:20 +00:00

guest-loader.h

hw/core: implement a guest-loader to support static hypervisor guests

2021-03-10 15:34:11 +00:00

hotplug.c

call HotplugHandler->plug() as the last step in device realization

2018-10-19 13:44:12 +02:00

irq.c

hw: fix memory leak in IRQState allocation

2024-10-01 13:55:39 +01:00

Kconfig

hw/core: Add Enclave Image Format (EIF) related helpers

2024-10-31 18:28:32 +01:00

loader-fit.c

hw/core: ensure kernel_end never gets used undefined

2024-07-05 12:33:41 +01:00

loader.c

loader: remove load_image_gzipped function as its not used anywhere

2024-07-16 20:04:08 +02:00

machine-hmp-cmds.c

hw/core: Introduce module-id as the topology subindex

2024-04-25 12:48:12 +02:00

machine-qmp-cmds.c

hw/intc: Introduce x-query-interrupt-controllers QMP command

2024-06-19 12:40:49 +02:00

machine-smp.c

hw/core/machine-smp: Fix error message parameter

2024-11-19 18:38:25 +01:00

machine.c

hw/core/machine: diagnose wrapping of maxmem

2024-12-03 12:26:24 +01:00

meson.build

hw/core: Add Enclave Image Format (EIF) related helpers

2024-10-31 18:28:32 +01:00

nmi.c

hw/core: Improve error message when machine doesn't provide NMIs

2023-02-23 14:10:17 +01:00

null-machine.c

Do not include sysemu/sysemu.h if it's not really necessary

2021-05-02 17:24:50 +02:00

numa.c

hw/core: replace assert(0) with g_assert_not_reached()

2024-09-13 20:12:16 +02:00

or-irq.c

hw: Use device_class_set_legacy_reset() instead of opencoding

2024-09-13 15:31:44 +01:00

platform-bus.c

platform-bus: fix refcount leak

2024-09-05 13:12:37 +01:00

ptimer.c

hw/core/ptimer: fix timer zero period condition for freq > 1GHz

2024-08-12 11:40:16 +01:00

qdev-clock.c

Drop more useless casts from void * to pointer

2022-12-14 16:19:35 +01:00

qdev-fw.c

Include hw/qdev-properties.h less

2019-08-16 13:31:53 +02:00

qdev-hotplug.c

hw/core: Extract hotplug-related functions to qdev-hotplug.c

2021-11-01 19:44:11 +01:00

qdev-prop-internal.h

qdev: Make qdev_propinfo_get_uint16() static

2020-12-15 10:02:07 -05:00

qdev-properties-system.c

qdev: Fix set_pci_devfn() to visit option only once

2024-11-25 11:03:14 +01:00

qdev-properties.c

qdev: make properties array "const"

2024-11-05 14:18:14 +01:00

qdev.c

qom: let object_new use a module if the type is not present

2024-10-31 18:28:32 +01:00

register.c

hw/core/register: Add more 64-bit utilities

2021-09-01 11:59:12 +10:00

reset.c

reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()

2024-09-24 11:33:34 +02:00

resetcontainer.c

hw/core: Add ResetContainer which holds objects implementing Resettable

2024-02-27 13:01:42 +00:00

resettable.c

hw/core/resettable: Remove transitional_function machinery

2024-09-13 15:31:46 +01:00

split-irq.c

qdev: set properties with device_class_set_props()

2020-01-24 20:59:15 +01:00

stream.c

hw/core/stream: Rename StreamSlave as StreamSink

2020-12-10 12:15:04 -05:00

sysbus-fdt.c

hw/core: Tidy up unnecessary casting away of const

2022-10-22 22:50:27 +02:00

sysbus.c

hw/sysbus: Remove unused sysbus_mmio_unmap

2024-09-20 10:01:40 +03:00

trace-events

trace-events: remove the remaining vcpu trace events

2023-06-01 11:05:05 -04:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

uboot_image.h

license: Update deprecated SPDX tag GPL-2.0+ to GPL-2.0-or-later

2024-09-20 10:11:59 +03:00

vm-change-state-handler.c

qdev: Add qdev_add_vm_change_state_handler_full()

2023-09-11 08:34:05 +02:00

vmstate-if.c

vmstate: add qom interface to get id

2020-01-06 18:41:32 +04:00