qemu/hw/cxl
Jonathan Cameron a3de73c2a8 hw/cxl: Avoid accesses beyond the end of cel_log.
Add a check that the requested offset + length does not go beyond the end
of the cel_log.

Whilst the cci->cel_log is large enough to include all possible CEL
entries, the guest might still ask for entries beyond the end of it.
Move the comment to this new check rather than before the check on the
type of log requested.

Reported-by: Esifiel <esifiel@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20241101133917.27634-7-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-04 16:03:25 -05:00
..
cxl-cdat.c hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean 2024-04-25 12:48:12 +02:00
cxl-component-utils.c hw/pci-bridge/pxb-cxl: Drop RAS capability from host bridge. 2024-03-12 17:56:55 -04:00
cxl-device-utils.c hw/cxl: Standardize all references on CXL r3.1 and minor updates 2024-02-14 06:09:33 -05:00
cxl-events.c hw/cxl/events: discard all event records during sanitation 2024-07-21 14:31:59 -04:00
cxl-host-stubs.c pci/pci_expander_bridge: For CXL HB delay the HB register memory region setup. 2022-06-09 19:32:49 -04:00
cxl-host.c hw/cxl/cxl-host: Fix segmentation fault when getting cxl-fmw property 2024-07-21 14:31:59 -04:00
cxl-mailbox-utils.c hw/cxl: Avoid accesses beyond the end of cel_log. 2024-11-04 16:03:25 -05:00
Kconfig hw/cxl/component: Introduce CXL components (8.1.x, 8.2.5) 2022-05-13 06:13:35 -04:00
meson.build meson: remove CONFIG_ALL 2023-12-31 09:11:28 +01:00
switch-mailbox-cci.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00