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linux/drivers/cpufreq
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Wen Yang 75cd0c16de cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init() 
[ Upstream commit e0a12445d1 ]

The cpu variable is still being used in the of_get_property() call
after the of_node_put() call, which may result in use-after-free.

Fixes: a9acc26b75 ("cpufreq/pasemi: fix possible object reference leak")
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-15 14:17:02 +09:00
..
acpi-cpufreq.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
amd_freq_sensitivity.c
cpufreq: Reuse new freq-table helpers
2016-07-07 00:14:27 +02:00
arm_big_little_dt.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
arm_big_little.c
cpufreq: enable scpi cpufreq
2017-02-17 17:18:46 +08:00
arm_big_little.h
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
at32ap-cpufreq.c
cpufreq: at32ap: don't declare local variable as static
2014-04-07 14:31:33 +02:00
blackfin-cpufreq.c
blackfin-cpufreq: Mark cpu_set_cclk() as static
2015-12-28 01:51:36 +01:00
cppc_cpufreq.c
cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path
2018-05-30 07:50:44 +02:00
cpufreq_conservative.c
Merge 4.9.34 into android-4.9
2017-06-27 10:43:56 +02:00
cpufreq_governor_attr_set.c
cpufreq: governor: Move abstract gov_attr_set code to seperate file
2016-04-02 01:09:01 +02:00
cpufreq_governor.c
sched/cpufreq: Fix kobject memleak
2023-05-15 13:00:00 +09:00
cpufreq_governor.h
cpufreq: Drop the 'initialized' field from struct cpufreq_governor
2016-06-02 23:24:39 +02:00
cpufreq_interactive.c
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
cpufreq_ondemand.c
cpufreq: Reuse new freq-table helpers
2016-07-07 00:14:27 +02:00
cpufreq_ondemand.h
cpufreq: ondemand: Don't keep a copy of freq_table pointer
2016-06-09 00:58:06 +02:00
cpufreq_performance.c
ANDROID: [CPUFREQ] Don't export governors for default governor
2017-01-31 10:46:03 -08:00
cpufreq_powersave.c
ANDROID: [CPUFREQ] Don't export governors for default governor
2017-01-31 10:46:03 -08:00
cpufreq_stats.c
sched/cputime: Convert kcpustat to nsecs
2023-05-15 09:10:24 +09:00
cpufreq_times.c
ANDROID: Fix massive cpufreq_times memory leaks
2018-07-18 13:22:08 +00:00
cpufreq_userspace.c
ANDROID: [CPUFREQ] Don't export governors for default governor
2017-01-31 10:46:03 -08:00
cpufreq-dt-platdev.c
cpufreq: ti: Use generic platdev driver
2016-09-16 23:57:04 +02:00
cpufreq-dt.c
cpufreq: dt: Try freeing static OPPs only if we have added them
2023-05-15 09:19:38 +09:00
cpufreq-dt.h
cpufreq: dt: Support governor tunables per policy
2016-09-13 02:39:12 +02:00
cpufreq-nforce2.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
cpufreq.c
sched/cpufreq: Fix kobject memleak
2023-05-15 13:00:00 +09:00
cris-artpec3-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
cris-etraxfs-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
davinci-cpufreq.c
cpufreq: davinci: Reuse cpufreq_generic_frequency_table_verify()
2016-06-09 00:58:07 +02:00
dbx500-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
e_powersaver.c
cpufreq: e_powersaver: Use IS_ENABLED() instead of checking for built-in or module
2016-04-27 22:42:34 +02:00
elanfreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
exynos5440-cpufreq.c
PM / OPP: Prefix exported opp routines with dev_pm_opp_
2015-09-15 02:03:16 +02:00
freq_table.c
cpufreq: Handle sorted frequency tables more efficiently
2016-07-07 00:13:20 +02:00
gx-suspmod.c
cpufreq: gx-suspmod: Fix two typos in two comments
2015-06-15 15:46:15 +02:00
highbank-cpufreq.c
Merge branch 'mailbox-for-linus' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2014-10-21 11:21:19 -07:00
ia64-acpi-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
imx6q-cpufreq.c
cpufreq: imx6q: add return value check for voltage scale
2023-05-15 09:57:51 +09:00
integrator-cpufreq.c
cpufreq: integrator: Fix module autoload for OF platform driver
2015-09-25 23:29:35 +02:00
intel_pstate.c
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
Kconfig
ANDROID: cpufreq: track per-task time in state
2018-04-03 11:15:30 -07:00
Kconfig.arm
CPUFREQ: modify cpufreq driver.
2018-08-01 22:37:29 -07:00
Kconfig.powerpc
cpufreq: qoriq: rename the driver
2015-03-18 22:35:16 +01:00
Kconfig.x86
cpufreq: intel_pstate: Enforce _PPC limits
2016-04-28 01:01:39 +02:00
kirkwood-cpufreq.c
cpufreq: kirkwood: add missing \n to end of dev_err messages
2016-09-26 15:10:58 +02:00
longhaul.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
longhaul.h
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
longrun.c
cpufreq: add new routine cpufreq_verify_within_cpu_limits()
2013-10-16 00:50:23 +02:00
loongson1-cpufreq.c
CPUFREQ: Loongson1: Replace goto out with return in ls1x_cpufreq_probe()
2016-05-13 14:02:08 +02:00
loongson2_cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
Makefile
CPUFREQ: modify cpufreq driver.
2018-08-01 22:37:29 -07:00
maple-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
mt8173-cpufreq.c
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-05-26 09:23:43 -07:00
mvebu-cpufreq.c
cpufreq: mvebu: fix integer to pointer cast
2016-06-13 23:49:43 +02:00
omap-cpufreq.c
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00
p4-clockmod.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
pasemi-cpufreq.c
cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
2023-05-15 14:17:02 +09:00
pcc-cpufreq.c
Revert "cpufreq: pcc-cpufreq: update default value of cpuinfo_transition_latency"
2016-07-22 23:51:06 +02:00
pmac32-cpufreq.c
cpufreq: pmac32: fix possible object reference leak
2023-05-15 13:35:19 +09:00
pmac64-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
powernow-k6.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
powernow-k7.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
powernow-k7.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
powernow-k8.c
ACPI / processor: Drop an unused argument of a cleanup routine
2015-07-22 22:11:16 +02:00
powernow-k8.h
cpufreq: powernow-k8: Suppress checkpatch warnings
2014-05-17 01:27:01 +02:00
powernv-cpufreq.c
cpufreq: powernv: Fix hardlockup due to synchronous smp_call in timer interrupt
2018-05-01 15:13:09 -07:00
ppc_cbe_cpufreq_pervasive.c
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq_pmi.c
cpufreq: Remove cpufreq_frequency_get_table()
2016-06-09 00:58:05 +02:00
ppc_cbe_cpufreq.c
cpufreq: ppc_cbe: fix possible object reference leak
2023-05-15 13:35:16 +09:00
ppc_cbe_cpufreq.h
cpufreq: e_powersaver: Use IS_ENABLED() instead of checking for built-in or module
2016-04-27 22:42:34 +02:00
pxa2xx-cpufreq.c
cpufreq: pxa2xx: remove incorrect __init annotation
2023-05-15 12:06:06 +09:00
pxa3xx-cpufreq.c
cpufreq: Remove cpufreq_generic_exit()
2014-03-12 01:06:00 +01:00
qoriq-cpufreq.c
cpufreq: qoriq: Fix cooling device registration issue during suspend
2016-04-25 16:07:02 +02:00
s3c24xx-cpufreq-debugfs.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s3c24xx-cpufreq.c
cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()
2018-03-11 16:21:28 +01:00
s3c64xx-cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
s3c2410-cpufreq.c
cpufreq: s3c24xx: Remove some dead code
2014-07-19 04:24:59 +09:00
s3c2412-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s3c2416-cpufreq.c
cpufreq: s3c2416: double free on driver init error path
2017-07-05 14:40:30 +02:00
s3c2440-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s5pv210-cpufreq.c
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2016-08-01 18:36:01 -04:00
sa1100-cpufreq.c
cpufreq: Mark ARM drivers with CPUFREQ_NEED_INITIAL_FREQ_CHECK flag
2014-01-06 14:17:25 +01:00
sa1110-cpufreq.c
ARM: sa1100: move StrongARM CPU ID checks to cputype.h
2016-08-23 10:25:17 +01:00
sc520_freq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
scpi-cpufreq.c
cpufreq: enable scpi cpufreq
2017-02-17 17:18:46 +08:00
sfi-cpufreq.c
cpufreq: sfi: use kmemdup rather than duplicating its implementation
2015-09-01 15:51:15 +02:00
sh-cpufreq.c
cpufreq/sh: Replace racy task affinity logic
2018-03-24 11:00:10 +01:00
sparc-us2e-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
sparc-us3-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
spear-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
speedstep-centrino.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
speedstep-ich.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
speedstep-lib.c
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
2018-02-22 15:43:55 +01:00
speedstep-lib.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
speedstep-smi.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
sti-cpufreq.c
cpufreq: st: add missing \n to end of dev_err message
2016-09-26 15:11:42 +02:00
tegra20-cpufreq.c
cpufreq: tegra20: remove superfluous CONFIG_PM ifdefs
2015-09-26 03:00:57 +02:00
tegra124-cpufreq.c
cpufreq: tegra124: add missing of_node_put()
2023-05-15 12:06:05 +09:00
unicore2-cpufreq.c
cpufreq: unicore32: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
2014-04-21 23:42:27 +02:00
vexpress-spc-cpufreq.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00