Viresh Kumar c8d66722d8 cpufreq: Use struct kobj_attribute instead of struct global_attr ... commit 625c85a62cb7d3c79f6e16de3cfa972033658250 upstream. The cpufreq_global_kobject is created using kobject_create_and_add() helper, which assigns the kobj_type as dynamic_kobj_ktype and show/store routines are set to kobj_attr_show() and kobj_attr_store(). These routines pass struct kobj_attribute as an argument to the show/store callbacks. But all the cpufreq files created using the cpufreq_global_kobject expect the argument to be of type struct attribute. Things work fine currently as no one accesses the "attr" argument. We may not see issues even if the argument is used, as struct kobj_attribute has struct attribute as its first element and so they will both get same address. But this is logically incorrect and we should rather use struct kobj_attribute instead of struct global_attr in the cpufreq core and drivers and the show/store callbacks should take struct kobj_attribute as argument instead. This bug is caught using CFI CLANG builds in android kernel which catches mismatch in function prototypes for such callbacks. Reported-by: Donghee Han <dh.han@samsung.com> Reported-by: Sangkyu Kim <skwith.kim@samsung.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-03-23 08:44:21 +01:00
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acpi-cpufreq.c	cpufreq: acpi_cpufreq: prevent crash on reading freqdomain_cpus	2015-10-08 21:47:13 +02:00
amd_freq_sensitivity.c
arm_big_little.c	cpufreq: arm_big_little: fix frequency check when bL switcher is active	2015-11-02 01:58:27 +01:00
arm_big_little.h	PM / OPP: Prefix exported opp routines with dev_pm_opp_	2015-09-15 02:03:16 +02:00
arm_big_little_dt.c	PM / OPP: Prefix exported opp routines with dev_pm_opp_	2015-09-15 02:03:16 +02:00
at32ap-cpufreq.c
blackfin-cpufreq.c
cppc_cpufreq.c	cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path	2018-05-30 07:49:11 +02:00
cpufreq-dt.c	PM / OPP: Prefix exported opp routines with dev_pm_opp_	2015-09-15 02:03:16 +02:00
cpufreq-nforce2.c	cpufreq: nforce2: Fix typo in comment to function nforce2_init()	2015-06-15 15:45:24 +02:00
cpufreq.c	cpufreq: Use struct kobj_attribute instead of struct global_attr	2019-03-23 08:44:21 +01:00
cpufreq_conservative.c	cpufreq: conservative: Allow down_threshold to take values from 1 to 10	2017-06-26 07:13:08 +02:00
cpufreq_governor.c	cpufreq: Fix NULL reference crash while accessing policy->governor_data	2016-03-03 15:07:25 -08:00
cpufreq_governor.h	cpufreq: Use struct kobj_attribute instead of struct global_attr	2019-03-23 08:44:21 +01:00
cpufreq_ondemand.c	cpufreq: ondemand: Drop unnecessary locks from update_sampling_rate()	2015-10-28 09:20:04 +01:00
cpufreq_performance.c
cpufreq_powersave.c
cpufreq_stats.c
cpufreq_userspace.c	cpufreq: Fix GOV_LIMITS handling for the userspace governor	2016-09-15 08:27:54 +02:00
cris-artpec3-cpufreq.c
cris-etraxfs-cpufreq.c
davinci-cpufreq.c
dbx500-cpufreq.c
e_powersaver.c	ACPI / processor: Drop an unused argument of a cleanup routine	2015-07-22 22:11:16 +02:00
elanfreq.c
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: Allow drivers to enable boost support after registering driver	2015-08-07 03:25:23 +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
hisi-acpu-cpufreq.c
ia64-acpi-cpufreq.c	cpufreq: ia64: Fix a memory leak in acpi_cpufreq_cpu_exit()	2015-07-22 22:27:40 +02:00
imx6q-cpufreq.c	cpufreq: imx6q: add return value check for voltage scale	2018-12-01 09:46:34 +01:00
integrator-cpufreq.c	cpufreq: integrator: Fix module autoload for OF platform driver	2015-09-25 23:29:35 +02:00
intel_pstate.c	cpufreq: Use struct kobj_attribute instead of struct global_attr	2019-03-23 08:44:21 +01:00
Kconfig	cpufreq: Add Loongson machine dependencies	2018-02-03 17:04:27 +01:00
Kconfig.arm	cpufreq: CPPC: add ACPI_PROCESSOR dependency	2017-10-21 17:09:06 +02:00
Kconfig.powerpc
Kconfig.x86	Revert "cpufreq: intel_pstate: Use ACPI perf configuration"	2015-11-19 00:20:42 +01:00
kirkwood-cpufreq.c
longhaul.c
longhaul.h
longrun.c
loongson2_cpufreq.c	CPUFREQ: Loongson2: Fix broken build due to incorrect include.	2015-08-03 09:24:59 +02:00
ls1x-cpufreq.c	MIPS: Loongson: Naming style cleanup and rework	2015-06-21 21:53:59 +02:00
Makefile	ARM: SoC driver updates for v4.4	2015-11-10 15:00:03 -08:00
maple-cpufreq.c
mt8173-cpufreq.c	PM / OPP: Prefix exported opp routines with dev_pm_opp_	2015-09-15 02:03:16 +02:00
omap-cpufreq.c
p4-clockmod.c	p4-clockmod: Replace cpu_sibling_mask() with topology_sibling_cpumask()	2015-05-27 15:22:16 +02:00
pasemi-cpufreq.c
pcc-cpufreq.c
pmac32-cpufreq.c
pmac64-cpufreq.c
powernow-k6.c
powernow-k7.c	ACPI / processor: Drop an unused argument of a cleanup routine	2015-07-22 22:11:16 +02:00
powernow-k7.h
powernow-k8.c	ACPI / processor: Drop an unused argument of a cleanup routine	2015-07-22 22:11:16 +02:00
powernow-k8.h
powernv-cpufreq.c	powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL	2018-05-26 08:48:53 +02:00
ppc_cbe_cpufreq.c
ppc_cbe_cpufreq.h
ppc_cbe_cpufreq_pervasive.c
ppc_cbe_cpufreq_pmi.c	cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event	2015-09-01 15:50:38 +02:00
pxa2xx-cpufreq.c	cpufreq: pxa2xx: fix pxa_cpufreq_change_voltage prototype	2016-03-03 15:07:25 -08:00
pxa3xx-cpufreq.c
qoriq-cpufreq.c	cpufreq: qoriq: optimize the CPU frequency switching time	2015-06-15 15:47:28 +02:00
s3c24xx-cpufreq-debugfs.c
s3c24xx-cpufreq.c	cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()	2018-03-11 16:19:44 +01:00
s3c64xx-cpufreq.c
s3c2410-cpufreq.c
s3c2412-cpufreq.c
s3c2416-cpufreq.c	cpufreq: s3c2416: double free on driver init error path	2017-07-05 14:37:22 +02:00
s3c2440-cpufreq.c
s5pv210-cpufreq.c	cpufreq: s5pv210-cpufreq: fix wrong do_div() usage	2015-11-05 22:50:48 +01:00
sa1100-cpufreq.c
sa1110-cpufreq.c
sc520_freq.c
scpi-cpufreq.c	cpufreq: scpi-cpufreq: signedness bug in scpi_get_dvfs_info()	2015-12-24 02:11:37 +01:00
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 10:58:41 +01:00
sparc-us2e-cpufreq.c
sparc-us3-cpufreq.c
spear-cpufreq.c
speedstep-centrino.c
speedstep-ich.c	speedstep-ich: Replace cpu_sibling_mask() with topology_sibling_cpumask()	2015-05-27 15:22:16 +02:00
speedstep-lib.c	cpufreq: speedstep-lib: Use monotonic clock	2015-09-01 15:51:43 +02:00
speedstep-lib.h
speedstep-smi.c
tegra20-cpufreq.c	cpufreq: tegra20: remove superfluous CONFIG_PM ifdefs	2015-09-26 03:00:57 +02:00
tegra124-cpufreq.c	cpufreq: Add cpufreq driver for Tegra124	2015-07-16 09:34:09 +02:00
unicore2-cpufreq.c
vexpress-spc-cpufreq.c