OpenE2K/qemu-e2k
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74e2845c5f
qemu-e2k/hw
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Jonathan Cameron 74e2845c5f hmat acpi: Fix out of bounds access due to missing use of indirection 
With a numa set up such as

-numa nodeid=0,cpus=0 \
-numa nodeid=1,memdev=mem \
-numa nodeid=2,cpus=1

and appropriate hmat_lb entries the initiator list is correctly
computed and writen to HMAT as 0,2 but then the LB data is accessed
using the node id (here 2), landing outside the entry_list array.

Stash the reverse lookup when writing the initiator list and use
it to get the correct array index index.

Fixes: 4586a2cb83 ("hmat acpi: Build System Locality Latency and Bandwidth Information Structure(s)")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240307160326.31570-3-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-12 17:59:46 -04:00
..
9pfs
acpi hmat acpi: Fix out of bounds access due to missing use of indirection 2024-03-12 17:59:46 -04:00
adc
alpha
arm hw/arm/virt: Set virtio-iommu aw-bits default value to 48 2024-03-12 17:59:07 -04:00
audio hw/audio/virtio-sound: return correct command response size 2024-03-12 17:56:55 -04:00
avr
block block: m25p80: Add support of mt35xu02gbba 2024-02-27 13:01:41 +00:00
char hw/char/xen_console: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
core hw/i386/q35: Set virtio-iommu aw-bits default value to 39 2024-03-12 17:59:03 -04:00
cpu
cris
cxl hw/cxl/cxl-host: Fix missing ERRP_GUARD() in cxl_fixed_memory_window_config() 2024-03-12 17:56:55 -04:00
display hw/display/macfb: Fix missing ERRP_GUARD() in macfb_nubus_realize() 2024-03-12 17:56:55 -04:00
dma
fsi
gpio hw/gpio: Implement STM32L4x5 GPIO 2024-03-07 12:19:25 +00:00
hppa hw/hppa: do not require CONFIG_USB 2024-02-27 09:37:13 +01:00
hyperv vmbus: Print a warning when enabled without the recommended set of features 2024-03-08 14:18:56 +01:00
i2c hw/i2c: Implement Broadcom Serial Controller (BSC) 2024-03-05 13:22:55 +00:00
i386 hw/i386/q35: Set virtio-iommu aw-bits default value to 39 2024-03-12 17:59:03 -04:00
ide ide, vl: turn -win2k-hack into a property on IDE devices 2024-02-28 00:23:39 +01:00
input
intc hw/intc: Check @errp to handle the error of IOAPICCommonClass.realize() 2024-03-12 17:56:55 -04:00
ipack
ipmi
isa
loongarch loongarch: Change the UEFI loading mode to loongarch 2024-02-29 19:32:45 +08:00
m68k hw/m68k/mcf5208: add support for reset 2024-03-09 19:17:01 +01:00
mem hw/mem/cxl_type3: Fix missing ERRP_GUARD() in ct3_realize() 2024-03-12 17:56:55 -04:00
microblaze
mips mips: do not list individual devices from configs/ 2024-03-08 15:51:22 +01:00
misc hw/misc/xlnx-versal-trng: Check returned bool in trng_prop_fault_event_set() 2024-03-12 17:56:55 -04:00
net hw/pci: Always call pcie_sriov_pf_reset() 2024-03-12 17:56:55 -04:00
nios2
nubus hw/nubus: add nubus-virtio-mmio device 2024-02-27 09:36:39 +01:00
nvme hw/pci: Always call pcie_sriov_pf_reset() 2024-03-12 17:56:55 -04:00
nvram
openrisc
pci hw/pci: Always call pcie_sriov_pf_reset() 2024-03-12 17:56:55 -04:00
pci-bridge hw/pci-bridge/cxl_upstream: Fix missing ERRP_GUARD() in cxl_usp_realize() 2024-03-12 17:56:55 -04:00
pci-host
pcmcia
ppc mac_newworld: change timebase frequency from 100MHz to 25MHz for mac99 machine 2024-03-09 19:17:01 +01:00
rdma
remote hw/remote/remote-obj: hw/misc/ivshmem: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
riscv target/riscv: fix ACPI MCFG table 2024-03-08 21:00:37 +10:00
rtc hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later 2024-03-07 12:54:56 +00:00
rx
s390x
scsi trivial patches for 2024-03-09 2024-03-09 20:12:05 +00:00
sd
sensor
sh4 hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
smbios Implement SMBIOS type 9 v2.6 2024-03-12 17:56:55 -04:00
sparc
sparc64
ssi xlnx-versal-ospi: disable reentrancy detection for iomem_dac 2024-02-27 13:01:41 +00:00
timer misc: pxa2xx_timer: replace qemu_system_reset_request() call with watchdog_perform_action() 2024-02-27 13:01:41 +00:00
tpm hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init 2024-02-29 11:35:36 -10:00
tricore
ufs
usb hw/usb/bus.c: PCAP adding 0xA in Windows version 2024-03-01 08:27:33 +01:00
vfio hw/vfio/iommufd: Fix missing ERRP_GUARD() in iommufd_cdev_getfd() 2024-03-12 17:56:55 -04:00
virtio virtio-iommu: Add an option to define the input range width 2024-03-12 17:58:42 -04:00
watchdog
xen hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xenpv
xtensa
Kconfig
meson.build