linux/drivers/firmware
Ard Biesheuvel ff80ef5bf5 efi/libstub: arm64: Warn when efi_random_alloc() fails
Randomization of the physical load address of the kernel image relies on
efi_random_alloc() returning successfully, and currently, we ignore any
failures and just carry on, using the ordinary, non-randomized page
allocator routine. This means we never find out if a failure occurs,
which could harm security, so let's at least warn about this condition.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2021-08-03 07:43:07 +02:00
..
arm_ffa firmware: arm_ffa: Add support for MEM_* interfaces 2021-05-26 22:38:43 +01:00
arm_scmi ARM SCMI updates for v5.14 2021-06-12 08:42:29 -07:00
broadcom firmware: bcm47xx_nvram: inline code checking NVRAM size 2021-03-12 15:53:07 +01:00
efi efi/libstub: arm64: Warn when efi_random_alloc() fails 2021-08-03 07:43:07 +02:00
google kernel.h: split out panic and oops helpers 2021-07-01 11:06:04 -07:00
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 ARM development updates for 5.14-rc1: 2021-07-06 11:52:58 -07:00
smccc arm64: smccc: Support SMCCC v1.3 SVE register saving hint 2021-06-08 14:00:12 +01:00
tegra firmware: tegra: bpmp: Fix Tegra234-only builds 2021-06-11 13:31:51 +02:00
xilinx This is the bulk of the pin control changes for the v5.13 kernel cycle 2021-04-30 13:04:30 -07:00
arm_scpi.c ARM SCMI updates for v5.14 2021-06-12 08:42:29 -07:00
arm_sdei.c arm64: sdei: move uaccess logic to arch/arm64/ 2020-12-02 19:46:14 +00:00
dmi_scan.c ASoC: soc-core: fix DMI handling 2021-03-11 13:25:09 +00:00
dmi-id.c firmware/dmi: Include product_sku info to modalias 2020-10-28 09:51:50 +01:00
dmi-sysfs.c firmware: dmi-sysfs: Replace zero-length array with flexible-array member 2020-06-15 23:08:04 -05:00
edd.c
iscsi_ibft_find.c
iscsi_ibft.c ibft: Replace zero-length array with flexible-array 2020-06-15 23:08:31 -05:00
Kconfig Arm Firmware Framework for ARMv8-A(FFA) interface driver 2021-06-15 09:55:19 -07:00
Makefile firmware: arm_ffa: Add initial FFA bus support for device enumeration 2021-05-26 22:36:46 +01:00
memmap.c
pcdp.c
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: Add MDM9607 compatible 2021-06-10 11:26:45 -05:00
qcom_scm.h firmware: qcom_scm: Reduce locking section for __get_convention() 2021-04-06 21:25:23 -05:00
qemu_fw_cfg.c qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute 2021-06-29 13:25:20 -07:00
raspberrypi.c firmware: raspberrypi: Introduce devm_rpi_firmware_get() 2021-03-22 17:59:51 +01:00
scpi_pm_domain.c
stratix10-rsu.c firmware: stratix10-rsu: fix warnings 2020-07-02 14:48:48 +02:00
stratix10-svc.c firmware: stratix10-svc: Fix a resource leak in an error handling path 2021-05-27 14:50:34 +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 mvebu drivers for 5.14 (part 1) 2021-06-23 18:57:40 -07:00