Chao Qin 2d93540014 powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue ... When value < time_unit, the parameter of ilog2() will be zero and the return value is -1. u64(-1) is too large for shift exponent and then will trigger shift-out-of-bounds: shift exponent 18446744073709551615 is too large for 32-bit type 'int' Call Trace: rapl_compute_time_window_core rapl_write_data_raw set_time_window store_constraint_time_window_us Signed-off-by: Chao Qin <chao.qin@intel.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2022-09-21 20:16:15 +02:00
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dtpm_cpu.c	Power management updates for 5.20-rc1	2022-08-02 11:17:00 -07:00
dtpm_devfreq.c	powercap/drivers/dtpm: Add dtpm devfreq with energy model support	2022-02-04 17:38:09 +01:00
dtpm_subsys.h	powercap/drivers/dtpm: Add dtpm devfreq with energy model support	2022-02-04 17:38:09 +01:00
dtpm.c	powercap: DTPM: Fix spelling mistake "initialze" -> "initialize"	2022-03-01 18:59:35 +01:00
idle_inject.c	powercap: fix typo in a comment in idle_inject.c	2021-12-17 16:30:19 +01:00
intel_rapl_common.c	powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue	2022-09-21 20:16:15 +02:00
intel_rapl_msr.c	powercap: RAPL: Add Power Limit4 support for Alder Lake-N and Raptor Lake-P	2022-07-26 20:58:28 +02:00
Kconfig	powercap/drivers/dtpm: Add dtpm devfreq with energy model support	2022-02-04 17:38:09 +01:00
Makefile	powercap/drivers/dtpm: Add dtpm devfreq with energy model support	2022-02-04 17:38:09 +01:00
powercap_sys.c	Merge branches 'pm-sleep', 'pm-acpi', 'pm-domains' and 'powercap'	2020-12-15 15:26:14 +01:00