Dhananjay Ugwekar 426db24d4d cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update ...

Check if policy is NULL before dereferencing it in amd_pstate_update.

Fixes: e8f555daacd3 ("cpufreq/amd-pstate: fix setting policy current frequency value")
Signed-off-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Link: https://lore.kernel.org/r/20250205112523.201101-11-dhananjay.ugwekar@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>

2025-02-23 18:54:56 -06:00

..

acpi-cpufreq.c

cpufreq: ACPI: Remove set_boost in acpi_cpufreq_cpu_init()

2025-01-23 21:06:33 +01:00

airoha-cpufreq.c

cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver

2025-01-17 09:05:07 +05:30

amd_freq_sensitivity.c

cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()

2022-11-30 19:50:04 +01:00

amd-pstate-trace.c

cpufreq: amd-pstate: Add trace for AMD P-State module

2021-12-30 18:51:39 +01:00

amd-pstate-trace.h

cpufreq/amd-pstate: Convert all perf values to u8

2025-02-23 18:54:56 -06:00

amd-pstate-ut.c

cpufreq/amd-pstate: store all values in cpudata struct in khz

2024-12-11 10:44:53 -06:00

amd-pstate.c

cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update

2025-02-23 18:54:56 -06:00

amd-pstate.h

cpufreq/amd-pstate: Convert all perf values to u8

2025-02-23 18:54:56 -06:00

apple-soc-cpufreq.c

cpufreq: apple-soc: Add Apple A7-A8X SoC cpufreq support

2024-12-23 16:26:48 +05:30

armada-8k-cpufreq.c

cpufreq: armada-8k: Avoid excessive stack usage

2024-08-07 12:11:46 +05:30

armada-37xx-cpufreq.c

cpufreq: Explicitly include correct DT includes

2023-07-20 16:01:57 +05:30

bmips-cpufreq.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

brcmstb-avs-cpufreq.c

ARM cpufreq updates for 6.13

2024-11-19 21:35:14 +01:00

cppc_cpufreq.c

cpufreq: CPPC: Fix wrong max_freq in policy initialization

2025-01-23 21:06:33 +01:00

cpufreq_conservative.c

cpufreq: conservative: Simplify the condition of storing 'down_threshold'

2023-10-06 21:55:13 +02:00

cpufreq_governor_attr_set.c

cpufreq: Move to_gov_attr_set() to cpufreq.h

2022-02-04 19:22:34 +01:00

cpufreq_governor.c

cpufreq: governor: Free dbs_data directly when gov->init() fails

2023-08-29 20:21:35 +02:00

cpufreq_governor.h

cpufreq: governor: Use kobject release() method to free dbs_data

2022-04-13 15:22:41 +02:00

cpufreq_ondemand.c

cpufreq: Remove references to 10ms min sampling rate

2024-02-24 15:02:33 +01:00

cpufreq_ondemand.h

…

cpufreq_performance.c

…

cpufreq_powersave.c

…

cpufreq_stats.c

cpufreq: stats: Fix buffer overflow detection in trans_stats()

2023-10-24 22:02:06 +02:00

cpufreq_userspace.c

cpufreq: userspace: Move is_managed indicator into per-policy structure

2023-10-06 22:01:26 +02:00

cpufreq-dt-platdev.c

cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver

2025-01-17 09:05:07 +05:30

cpufreq-dt.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

cpufreq-dt.h

…

cpufreq-nforce2.c

cpufreq: nforce2: Remove empty exit() callback

2024-07-05 11:41:30 +05:30

cpufreq.c

cpufreq: prevent NULL dereference in cpufreq_online()

2025-02-05 21:02:39 +01:00

davinci-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

e_powersaver.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

elanfreq.c

…

freq_table.c

cpufreq: Fix up printing large CPU numbers and frequency values

2024-04-30 12:55:01 +02:00

gx-suspmod.c

…

highbank-cpufreq.c

cpufreq: Add __init annotation to module init funcs

2022-09-26 11:15:04 +05:30

imx6q-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

imx-cpufreq-dt.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

intel_pstate.c

cpufreq: intel_pstate: Use CPUFREQ_POLICY_UNKNOWN

2024-12-18 15:49:25 +01:00

Kconfig

ARM cpufreq updates for 6.14

2025-01-20 12:53:59 +01:00

Kconfig.arm

cpufreq: airoha: modify CONFIG_OF dependency

2025-02-05 20:59:42 +01:00

Kconfig.powerpc

cpufreq: maple: Remove maple driver

2024-11-13 12:02:23 +11:00

Kconfig.x86

cpufreq: amd-pstate: Make amd-pstate unit tests depend on amd-pstate

2024-06-24 13:17:56 -05:00

kirkwood-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

longhaul.c

cpufreq: longhaul: Fix kernel-doc param for longhaul_setstate

2024-05-28 12:20:13 +05:30

longhaul.h

…

longrun.c

…

loongson2_cpufreq.c

cpufreq: loongson2: Unregister platform_driver on failure

2024-10-16 15:20:21 +05:30

loongson3_cpufreq.c

ARM cpufreq updates for 6.13

2024-11-19 21:35:14 +01:00

Makefile

cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver

2025-01-17 09:05:07 +05:30

mediatek-cpufreq-hw.c

ARM cpufreq updates for 6.13

2024-11-19 21:35:14 +01:00

mediatek-cpufreq.c

cpufreq: Fix warning on unused of_device_id tables for !CONFIG_OF

2024-09-04 20:43:59 +05:30

mvebu-cpufreq.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)

2022-06-10 14:51:35 +02:00

omap-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

p4-clockmod.c

…

pasemi-cpufreq.c

cpufreq: powerpc: add missing MODULE_DESCRIPTION() macros

2024-08-02 14:45:20 +02:00

pcc-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

pmac32-cpufreq.c

powerpc: rename SPRN_HID2 define to SPRN_HID2_750FX

2024-05-08 00:25:00 +10:00

pmac64-cpufreq.c

ARM cpufreq updates for 6.12

2024-09-06 20:50:46 +02:00

powernow-k6.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

powernow-k7.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

powernow-k7.h

…

powernow-k8.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

powernow-k8.h

…

powernv-cpufreq.c

cpufreq: Use str_enable_disable()-like helpers

2025-01-17 18:54:57 +01:00

ppc_cbe_cpufreq_pervasive.c

…

ppc_cbe_cpufreq_pmi.c

cpufreq: Explicitly include correct DT includes

2023-07-20 16:01:57 +05:30

ppc_cbe_cpufreq.c

cpufreq: powerpc: add missing MODULE_DESCRIPTION() macros

2024-08-02 14:45:20 +02:00

ppc_cbe_cpufreq.h

…

pxa2xx-cpufreq.c

cpufreq: pxa3: move clk register access to clk driver

2022-05-07 22:55:49 +02:00

pxa3xx-cpufreq.c

cpufreq: pxa3: move clk register access to clk driver

2022-05-07 22:55:49 +02:00

qcom-cpufreq-hw.c

cpufreq: qcom: Implement clk_ops::determine_rate() for qcom_cpufreq* clocks

2024-12-23 16:26:49 +05:30

qcom-cpufreq-nvmem.c

pmdomain core:

2024-11-20 12:44:59 -08:00

qoriq-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

raspberrypi-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

s3c64xx-cpufreq.c

cpufreq: s3c64xx: Fix compilation warning

2025-01-23 20:47:32 +01:00

s5pv210-cpufreq.c

cpufreq: Introducing CPUFREQ_RELATION_E

2021-10-05 16:33:05 +02:00

sa1110-cpufreq.c

ARM: sa1100: remove unused board files

2023-01-12 10:53:12 +01:00

sc520_freq.c

…

scmi-cpufreq.c

cpufreq: scmi: Register for limit change notifications

2024-12-23 16:26:42 +05:30

scpi-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

sh-cpufreq.c

cpufreq: Make cpufreq_driver->exit() return void

2024-07-09 08:45:30 +05:30

sparc-us2e-cpufreq.c

cpufreq: sparc: change kzalloc to kcalloc

2024-12-24 09:48:58 +05:30

sparc-us3-cpufreq.c

cpufreq: sparc: change kzalloc to kcalloc

2024-12-24 09:48:58 +05:30

spear-cpufreq.c

cpufreq: spear: Use of_property_for_each_u32() instead of open coding

2024-08-07 12:11:45 +05:30

speedstep-centrino.c

ARM cpufreq updates for 6.11

2024-07-09 17:58:20 +02:00

speedstep-ich.c

…

speedstep-lib.c

…

speedstep-lib.h

…

speedstep-smi.c

…

sti-cpufreq.c

cpufreq: Use of_property_present()

2024-08-07 12:11:45 +05:30

sun50i-cpufreq-nvmem.c

ARM cpufreq updates for 6.13

2024-11-19 21:35:14 +01:00

tegra20-cpufreq.c

Devicetree updates for v6.4, part 2:

2023-04-27 10:09:05 -07:00

tegra124-cpufreq.c

cpupfreq: tegra124: eliminate uses of of_node_put()

2024-04-19 11:55:44 +05:30

tegra186-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

tegra194-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

ti-cpufreq.c

cpufreq: ti-cpufreq: Remove revision offsets in AM62 family

2024-10-10 12:54:42 +05:30

vexpress-spc-cpufreq.c

cpufreq: Switch back to struct platform_driver::remove()

2024-10-28 12:24:39 +01:00

virtual-cpufreq.c

cpufreq: add virtual-cpufreq driver

2024-10-29 12:05:14 +05:30