Cristian Marussi 8e69fae32e firmware: arm_scmi: Fix device node validation for mailbox transport ...

commit 2ab4f4018c upstream.

When mailboxes are used as a transport it is possible to setup the SCMI
transport layer, depending on the underlying channels configuration, to use
one or two mailboxes, associated, respectively, to one or two, distinct,
shared memory areas: any other combination should be treated as invalid.

Add more strict checking of SCMI mailbox transport device node descriptors.

Fixes: 5c8a47a5a9 ("firmware: arm_scmi: Make scmi core independent of the transport type")
Cc: <stable@vger.kernel.org> # 4.19
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Link: https://lore.kernel.org/r/20230307162324.891866-1-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-03-30 12:48:00 +02:00

..

arm_ffa

firmware: arm_ffa: Remove incorrect assignment of driver_data

2022-06-09 10:23:09 +02:00

arm_scmi

firmware: arm_scmi: Fix device node validation for mailbox transport

2023-03-30 12:48:00 +02:00

broadcom

firmware: tee_bnxt: Release TEE shm, session, and context during kexec

2021-07-21 07:55:50 +02:00

efi

efi: sysfb_efi: Fix DMI quirks not working for simpledrm

2023-03-30 12:47:55 +02:00

google

firmware: coreboot: framebuffer: Ignore reserved pixel color bits

2023-03-10 09:39:55 +01:00

imx

firmware: imx: scu-pd: add missed ADC1 pd

2021-03-29 09:34:37 +08:00

meson

firmware: meson-sm: enable build as module

2020-10-26 13:36:05 -07:00

psci

firmware/psci: fix application of sizeof to pointer

2021-11-18 19:15:53 +01:00

smccc

firmware: smccc: Fix check for ARCH_SOC_ID not implemented

2021-12-01 09:04:49 +01:00

tegra

firmware: tegra: bpmp: Do only aligned access to IPC memory area

2022-09-05 10:30:03 +02:00

xilinx

firmware: xilinx: don't make a sleepable memory allocation from an atomic context

2023-03-22 13:31:32 +01:00

arm_scpi.c

firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails

2022-08-17 14:24:20 +02:00

arm_sdei.c

ACPI: APEI: explicit init of HEST and GHES in apci_init()

2022-08-17 14:23:11 +02:00

dmi_scan.c

ASoC: soc-core: fix DMI handling

2021-03-11 13:25:09 +00:00

dmi-id.c

firmware: dmi: Move product_sku info to the end of the modalias

2021-09-02 17:28:53 +02:00

dmi-sysfs.c

firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle

2023-03-10 09:39:39 +01:00

edd.c

edd: Use scnprintf() for avoiding potential buffer overflow

2020-04-02 20:42:29 +02:00

iscsi_ibft_find.c

iscsi_ibft: fix warning in reserve_ibft_region()

2021-08-05 19:47:57 -04:00

iscsi_ibft.c

iscsi_ibft: Fix isa_bus_to_virt not working under ARM

2021-09-02 16:22:00 -04:00

Kconfig

ACPI: APEI: explicit init of HEST and GHES in apci_init()

2022-08-17 14:23:11 +02:00

Makefile

Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2021-09-01 15:25:28 -07:00

memmap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287

2019-06-05 17:36:37 +02:00

pcdp.c

efi/ia64: Move HCDP and MPS table handling into IA64 arch code

2020-02-23 21:59:42 +01:00

pcdp.h

firmware: pcdp: Replace zero-length array with flexible-array

2020-06-15 23:08:32 -05:00

qcom_scm-legacy.c

firmware: qcom_scm: Fix kernel-doc function names to match

2021-04-06 21:25:49 -05:00

qcom_scm-smc.c

firmware: qcom_scm: Reduce locking section for __get_convention()

2021-04-06 21:25:23 -05:00

qcom_scm.c

firmware: qcom: scm: Remove reassignment to desc following initializer

2022-04-08 14:23:15 +02:00

qcom_scm.h

firmware: qcom_scm: Introduce SCM calls to access LMh

2021-08-18 09:31:53 +02:00

qemu_fw_cfg.c

firmware: qemu_fw_cfg: fix kobject leak in probe error path

2022-01-20 09:13:15 +01:00

raspberrypi.c

firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()

2022-12-31 13:14:29 +01:00

scpi_pm_domain.c

firmware: arm_scpi: Fix string overflow in SCPI genpd driver

2021-12-22 09:32:35 +01:00

stratix10-rsu.c

firmware: stratix10-rsu: fix warnings

2020-07-02 14:48:48 +02:00

stratix10-svc.c

firmware: stratix10-svc: add missing gen_pool_destroy() in stratix10_svc_drv_probe()

2023-03-10 09:39:38 +01:00

sysfb_simplefb.c

efi: sysfb_efi: Fix DMI quirks not working for simpledrm

2023-03-30 12:47:55 +02:00

sysfb.c

efi: sysfb_efi: Fix DMI quirks not working for simpledrm

2023-03-30 12:47:55 +02:00

ti_sci.c

firmware: ti_sci: rm: Remove unused config() from ti_sci_rm_ringacc_ops

2020-11-01 19:38:04 -08:00

ti_sci.h

firmware: ti_sci: rm: Add new ops for ring configuration

2020-11-01 19:38:02 -08:00

trusted_foundations.c

firmware: tf: Different way of L2 cache enabling after LP2 suspend

2020-05-06 18:27:26 +02:00

turris-mox-rwtm.c

Merge tag 'mvebu-drivers-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/drivers

2021-06-23 18:57:40 -07:00