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Snap for 7911206 from b0e97c450f to android12-5.10-keystone-qcom-release

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Change-Id: I004444b0d2a399953e77200d165032eb64fb046c
This commit is contained in:
Android Build Coastguard Worker
2021-11-13 01:00:19 +00:00
parent 24d880957f b0e97c450f
commit 233f97e46b
18 changed files with 219 additions and 140 deletions
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156
android/abi_gki_aarch64.xml
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@@ -1282,6 +1282,7 @@
<elf-symbol name='desc_to_gpio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3a4b762'/>
<elf-symbol name='destroy_workqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c03d20c'/>
<elf-symbol name='dev_alloc_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6dfd7d3c'/>
<elf-symbol name='dev_change_flags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf57e2aa'/>
<elf-symbol name='dev_change_net_namespace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e67ce0f'/>
<elf-symbol name='dev_close' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0ace41f'/>
<elf-symbol name='dev_coredumpm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7ac4e77'/>
@@ -2413,6 +2414,7 @@
<elf-symbol name='get_user_pages_fast' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85d15b78'/>
<elf-symbol name='get_user_pages_remote' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8151d0b3'/>
<elf-symbol name='get_vaddr_frames' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58adb05c'/>
<elf-symbol name='get_wchan' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7a4afbf0'/>
<elf-symbol name='get_zeroed_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf09b5d9a'/>
<elf-symbol name='getboottime64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef464c28'/>
<elf-symbol name='gf128mul_lle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e13f6f6'/>
@@ -113098,10 +113100,10 @@
<var-decl name='__cpu_online_mask' type-id='1354385d' mangled-name='__cpu_online_mask' visibility='default' filepath='kernel/cpu.c' line='2792' column='1' elf-symbol-id='__cpu_online_mask'/>
<var-decl name='__cpu_possible_mask' type-id='1354385d' mangled-name='__cpu_possible_mask' visibility='default' filepath='kernel/cpu.c' line='2788' column='1' elf-symbol-id='__cpu_possible_mask'/>
<var-decl name='__cpu_present_mask' type-id='1354385d' mangled-name='__cpu_present_mask' visibility='default' filepath='kernel/cpu.c' line='2795' column='1' elf-symbol-id='__cpu_present_mask'/>
<function-decl name='__cpufreq_driver_target' mangled-name='__cpufreq_driver_target' filepath='drivers/cpufreq/cpufreq.c' line='2203' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='__cpufreq_driver_target'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2203' column='1'/>
<parameter type-id='f0981eeb' name='target_freq' filepath='drivers/cpufreq/cpufreq.c' line='2204' column='1'/>
<parameter type-id='f0981eeb' name='relation' filepath='drivers/cpufreq/cpufreq.c' line='2205' column='1'/>
<function-decl name='__cpufreq_driver_target' mangled-name='__cpufreq_driver_target' filepath='drivers/cpufreq/cpufreq.c' line='2204' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='__cpufreq_driver_target'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2204' column='1'/>
<parameter type-id='f0981eeb' name='target_freq' filepath='drivers/cpufreq/cpufreq.c' line='2205' column='1'/>
<parameter type-id='f0981eeb' name='relation' filepath='drivers/cpufreq/cpufreq.c' line='2206' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='__cpuhp_remove_state' mangled-name='__cpuhp_remove_state' filepath='kernel/cpu.c' line='2396' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='__cpuhp_remove_state'>
@@ -116333,8 +116335,8 @@
<var-decl name='__tracepoint_android_rvh_account_irq' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_account_irq' visibility='default' filepath='include/trace/hooks/sched.h' line='177' column='1' elf-symbol-id='__tracepoint_android_rvh_account_irq'/>
<var-decl name='__tracepoint_android_rvh_after_dequeue_task' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_after_dequeue_task' visibility='default' filepath='include/trace/hooks/sched.h' line='326' column='1' elf-symbol-id='__tracepoint_android_rvh_after_dequeue_task'/>
<var-decl name='__tracepoint_android_rvh_after_enqueue_task' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_after_enqueue_task' visibility='default' filepath='include/trace/hooks/sched.h' line='322' column='1' elf-symbol-id='__tracepoint_android_rvh_after_enqueue_task'/>
<var-decl name='__tracepoint_android_rvh_arm64_serror_panic' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_arm64_serror_panic' visibility='default' filepath='include/trace/hooks/traps.h' line='24' column='1' elf-symbol-id='__tracepoint_android_rvh_arm64_serror_panic'/>
<var-decl name='__tracepoint_android_rvh_bad_mode' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_bad_mode' visibility='default' filepath='include/trace/hooks/traps.h' line='20' column='1' elf-symbol-id='__tracepoint_android_rvh_bad_mode'/>
<var-decl name='__tracepoint_android_rvh_arm64_serror_panic' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_arm64_serror_panic' visibility='default' filepath='include/trace/hooks/traps.h' line='34' column='1' elf-symbol-id='__tracepoint_android_rvh_arm64_serror_panic'/>
<var-decl name='__tracepoint_android_rvh_bad_mode' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_bad_mode' visibility='default' filepath='include/trace/hooks/traps.h' line='30' column='1' elf-symbol-id='__tracepoint_android_rvh_bad_mode'/>
<var-decl name='__tracepoint_android_rvh_build_perf_domains' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_build_perf_domains' visibility='default' filepath='include/trace/hooks/sched.h' line='186' column='1' elf-symbol-id='__tracepoint_android_rvh_build_perf_domains'/>
<var-decl name='__tracepoint_android_rvh_can_migrate_task' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_can_migrate_task' visibility='default' filepath='include/trace/hooks/sched.h' line='39' column='1' elf-symbol-id='__tracepoint_android_rvh_can_migrate_task'/>
<var-decl name='__tracepoint_android_rvh_cgroup_force_kthread_migration' type-id='4ca0c298' mangled-name='__tracepoint_android_rvh_cgroup_force_kthread_migration' visibility='default' filepath='include/trace/hooks/cgroup.h' line='18' column='1' elf-symbol-id='__tracepoint_android_rvh_cgroup_force_kthread_migration'/>
@@ -119434,13 +119436,13 @@
<parameter type-id='f0981eeb' name='target_freq' filepath='drivers/cpufreq/cpufreq.c' line='544' column='1'/>
<return type-id='f0981eeb'/>
</function-decl>
<function-decl name='cpufreq_driver_target' mangled-name='cpufreq_driver_target' filepath='drivers/cpufreq/cpufreq.c' line='2244' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_driver_target'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2244' column='1'/>
<parameter type-id='f0981eeb' name='target_freq' filepath='drivers/cpufreq/cpufreq.c' line='2245' column='1'/>
<parameter type-id='f0981eeb' name='relation' filepath='drivers/cpufreq/cpufreq.c' line='2246' column='1'/>
<function-decl name='cpufreq_driver_target' mangled-name='cpufreq_driver_target' filepath='drivers/cpufreq/cpufreq.c' line='2245' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_driver_target'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2245' column='1'/>
<parameter type-id='f0981eeb' name='target_freq' filepath='drivers/cpufreq/cpufreq.c' line='2246' column='1'/>
<parameter type-id='f0981eeb' name='relation' filepath='drivers/cpufreq/cpufreq.c' line='2247' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_enable_boost_support' mangled-name='cpufreq_enable_boost_support' filepath='drivers/cpufreq/cpufreq.c' line='2683' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_enable_boost_support'>
<function-decl name='cpufreq_enable_boost_support' mangled-name='cpufreq_enable_boost_support' filepath='drivers/cpufreq/cpufreq.c' line='2684' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_enable_boost_support'>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_enable_fast_switch' mangled-name='cpufreq_enable_fast_switch' filepath='drivers/cpufreq/cpufreq.c' line='496' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_enable_fast_switch'>
@@ -119490,9 +119492,9 @@
<function-decl name='cpufreq_get_driver_data' mangled-name='cpufreq_get_driver_data' filepath='drivers/cpufreq/cpufreq.c' line='1965' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_get_driver_data'>
<return type-id='eaa32e2f'/>
</function-decl>
<function-decl name='cpufreq_get_policy' mangled-name='cpufreq_get_policy' filepath='drivers/cpufreq/cpufreq.c' line='2436' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_get_policy'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2436' column='1'/>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2436' column='1'/>
<function-decl name='cpufreq_get_policy' mangled-name='cpufreq_get_policy' filepath='drivers/cpufreq/cpufreq.c' line='2437' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_get_policy'>
<parameter type-id='343c3ae4' name='policy' filepath='drivers/cpufreq/cpufreq.c' line='2437' column='1'/>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2437' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_policy_transition_delay_us' mangled-name='cpufreq_policy_transition_delay_us' filepath='drivers/cpufreq/cpufreq.c' line='565' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_policy_transition_delay_us'>
@@ -119507,12 +119509,12 @@
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='1757' column='1'/>
<return type-id='f0981eeb'/>
</function-decl>
<function-decl name='cpufreq_register_driver' mangled-name='cpufreq_register_driver' filepath='drivers/cpufreq/cpufreq.c' line='2733' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_register_driver'>
<parameter type-id='eb90c228' name='driver_data' filepath='drivers/cpufreq/cpufreq.c' line='2733' column='1'/>
<function-decl name='cpufreq_register_driver' mangled-name='cpufreq_register_driver' filepath='drivers/cpufreq/cpufreq.c' line='2734' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_register_driver'>
<parameter type-id='eb90c228' name='driver_data' filepath='drivers/cpufreq/cpufreq.c' line='2734' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_register_governor' mangled-name='cpufreq_register_governor' filepath='drivers/cpufreq/cpufreq.c' line='2373' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_register_governor'>
<parameter type-id='6925355c' name='governor' filepath='drivers/cpufreq/cpufreq.c' line='2373' column='1'/>
<function-decl name='cpufreq_register_governor' mangled-name='cpufreq_register_governor' filepath='drivers/cpufreq/cpufreq.c' line='2374' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_register_governor'>
<parameter type-id='6925355c' name='governor' filepath='drivers/cpufreq/cpufreq.c' line='2374' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_register_notifier' mangled-name='cpufreq_register_notifier' filepath='drivers/cpufreq/cpufreq.c' line='1991' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_register_notifier'>
@@ -119534,12 +119536,12 @@
<parameter type-id='343c3ae4' name='policy' filepath='kernel/sched/cpufreq.c' line='73' column='1'/>
<return type-id='b50a4934'/>
</function-decl>
<function-decl name='cpufreq_unregister_driver' mangled-name='cpufreq_unregister_driver' filepath='drivers/cpufreq/cpufreq.c' line='2836' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_unregister_driver'>
<parameter type-id='eb90c228' name='driver' filepath='drivers/cpufreq/cpufreq.c' line='2836' column='1'/>
<function-decl name='cpufreq_unregister_driver' mangled-name='cpufreq_unregister_driver' filepath='drivers/cpufreq/cpufreq.c' line='2837' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_unregister_driver'>
<parameter type-id='eb90c228' name='driver' filepath='drivers/cpufreq/cpufreq.c' line='2837' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_unregister_governor' mangled-name='cpufreq_unregister_governor' filepath='drivers/cpufreq/cpufreq.c' line='2396' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_unregister_governor'>
<parameter type-id='6925355c' name='governor' filepath='drivers/cpufreq/cpufreq.c' line='2396' column='1'/>
<function-decl name='cpufreq_unregister_governor' mangled-name='cpufreq_unregister_governor' filepath='drivers/cpufreq/cpufreq.c' line='2397' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_unregister_governor'>
<parameter type-id='6925355c' name='governor' filepath='drivers/cpufreq/cpufreq.c' line='2397' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='cpufreq_unregister_notifier' mangled-name='cpufreq_unregister_notifier' filepath='drivers/cpufreq/cpufreq.c' line='2035' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_unregister_notifier'>
@@ -119547,12 +119549,12 @@
<parameter type-id='f0981eeb' name='list' filepath='drivers/cpufreq/cpufreq.c' line='2035' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='cpufreq_update_limits' mangled-name='cpufreq_update_limits' filepath='drivers/cpufreq/cpufreq.c' line='2592' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_update_limits'>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2592' column='1'/>
<function-decl name='cpufreq_update_limits' mangled-name='cpufreq_update_limits' filepath='drivers/cpufreq/cpufreq.c' line='2593' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_update_limits'>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2593' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='cpufreq_update_policy' mangled-name='cpufreq_update_policy' filepath='drivers/cpufreq/cpufreq.c' line='2563' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_update_policy'>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2563' column='1'/>
<function-decl name='cpufreq_update_policy' mangled-name='cpufreq_update_policy' filepath='drivers/cpufreq/cpufreq.c' line='2564' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='cpufreq_update_policy'>
<parameter type-id='f0981eeb' name='cpu' filepath='drivers/cpufreq/cpufreq.c' line='2564' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<var-decl name='cpufreq_update_util_data' type-id='f681f934' mangled-name='cpufreq_update_util_data' visibility='default' filepath='kernel/sched/cpufreq.c' line='12' column='1' elf-symbol-id='cpufreq_update_util_data'/>
@@ -120441,6 +120443,12 @@
<parameter type-id='80f4b756' name='pat' filepath='net/core/dev.c' line='10797' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='dev_change_flags' mangled-name='dev_change_flags' filepath='net/core/dev.c' line='8526' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='dev_change_flags'>
<parameter type-id='68a2d05b' name='dev' filepath='net/core/dev.c' line='8526' column='1'/>
<parameter type-id='f0981eeb' name='flags' filepath='net/core/dev.c' line='8526' column='1'/>
<parameter type-id='5799dc94' name='extack' filepath='net/core/dev.c' line='8527' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='dev_close' mangled-name='dev_close' filepath='net/core/dev.c' line='1671' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='dev_close'>
<parameter type-id='68a2d05b' name='dev' filepath='net/core/dev.c' line='1671' column='1'/>
<return type-id='48b5725f'/>
@@ -121995,12 +122003,12 @@
<parameter type-id='f22e4524' name='ctlr' filepath='drivers/spi/spi.c' line='2829' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='devm_thermal_of_cooling_device_register' mangled-name='devm_thermal_of_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1221' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='devm_thermal_of_cooling_device_register'>
<parameter type-id='fa0b179b' name='dev' filepath='drivers/thermal/thermal_core.c' line='1221' column='1'/>
<parameter type-id='9a537bbe' name='np' filepath='drivers/thermal/thermal_core.c' line='1222' column='1'/>
<parameter type-id='26a90f95' name='type' filepath='drivers/thermal/thermal_core.c' line='1223' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1223' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1224' column='1'/>
<function-decl name='devm_thermal_of_cooling_device_register' mangled-name='devm_thermal_of_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1223' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='devm_thermal_of_cooling_device_register'>
<parameter type-id='fa0b179b' name='dev' filepath='drivers/thermal/thermal_core.c' line='1223' column='1'/>
<parameter type-id='9a537bbe' name='np' filepath='drivers/thermal/thermal_core.c' line='1224' column='1'/>
<parameter type-id='26a90f95' name='type' filepath='drivers/thermal/thermal_core.c' line='1225' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1225' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1226' column='1'/>
<return type-id='2feec21f'/>
</function-decl>
<function-decl name='devm_thermal_zone_of_sensor_register' mangled-name='devm_thermal_zone_of_sensor_register' filepath='drivers/thermal/thermal_of.c' line='615' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='devm_thermal_zone_of_sensor_register'>
@@ -126422,6 +126430,10 @@
<parameter type-id='d9fbdc06' name='vec' filepath='mm/frame_vector.c' line='35' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='get_wchan' mangled-name='get_wchan' filepath='arch/arm64/kernel/process.c' line='601' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='get_wchan'>
<parameter type-id='f23e2572' name='p' filepath='arch/arm64/kernel/process.c' line='601' column='1'/>
<return type-id='7359adad'/>
</function-decl>
<function-decl name='get_zeroed_page' mangled-name='get_zeroed_page' filepath='mm/page_alloc.c' line='5156' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='get_zeroed_page'>
<parameter type-id='3eb7c31c' name='gfp_mask' filepath='mm/page_alloc.c' line='5156' column='1'/>
<return type-id='7359adad'/>
@@ -138772,63 +138784,63 @@
<parameter type-id='2feec21f' name='cdev' filepath='drivers/thermal/thermal_helpers.c' line='188' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='thermal_cooling_device_register' mangled-name='thermal_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1166' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_cooling_device_register'>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1166' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1166' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1167' column='1'/>
<function-decl name='thermal_cooling_device_register' mangled-name='thermal_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1168' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_cooling_device_register'>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1168' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1168' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1169' column='1'/>
<return type-id='2feec21f'/>
</function-decl>
<function-decl name='thermal_cooling_device_unregister' mangled-name='thermal_cooling_device_unregister' filepath='drivers/thermal/thermal_core.c' line='1263' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_cooling_device_unregister'>
<parameter type-id='2feec21f' name='cdev' filepath='drivers/thermal/thermal_core.c' line='1263' column='1'/>
<function-decl name='thermal_cooling_device_unregister' mangled-name='thermal_cooling_device_unregister' filepath='drivers/thermal/thermal_core.c' line='1265' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_cooling_device_unregister'>
<parameter type-id='2feec21f' name='cdev' filepath='drivers/thermal/thermal_core.c' line='1265' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='thermal_of_cooling_device_register' mangled-name='thermal_of_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1189' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_of_cooling_device_register'>
<parameter type-id='9a537bbe' name='np' filepath='drivers/thermal/thermal_core.c' line='1189' column='1'/>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1190' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1190' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1191' column='1'/>
<function-decl name='thermal_of_cooling_device_register' mangled-name='thermal_of_cooling_device_register' filepath='drivers/thermal/thermal_core.c' line='1191' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_of_cooling_device_register'>
<parameter type-id='9a537bbe' name='np' filepath='drivers/thermal/thermal_core.c' line='1191' column='1'/>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1192' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1192' column='1'/>
<parameter type-id='6f4dc085' name='ops' filepath='drivers/thermal/thermal_core.c' line='1193' column='1'/>
<return type-id='2feec21f'/>
</function-decl>
<var-decl name='thermal_pressure' type-id='7359adad' mangled-name='thermal_pressure' visibility='default' filepath='drivers/base/arch_topology.c' line='71' column='1' elf-symbol-id='thermal_pressure'/>
<function-decl name='thermal_zone_bind_cooling_device' mangled-name='thermal_zone_bind_cooling_device' filepath='drivers/thermal/thermal_core.c' line='823' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_bind_cooling_device'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='823' column='1'/>
<parameter type-id='95e97e5e' name='trip' filepath='drivers/thermal/thermal_core.c' line='824' column='1'/>
<parameter type-id='2feec21f' name='cdev' filepath='drivers/thermal/thermal_core.c' line='825' column='1'/>
<parameter type-id='7359adad' name='upper' filepath='drivers/thermal/thermal_core.c' line='826' column='1'/>
<parameter type-id='7359adad' name='lower' filepath='drivers/thermal/thermal_core.c' line='826' column='1'/>
<parameter type-id='f0981eeb' name='weight' filepath='drivers/thermal/thermal_core.c' line='827' column='1'/>
<function-decl name='thermal_zone_bind_cooling_device' mangled-name='thermal_zone_bind_cooling_device' filepath='drivers/thermal/thermal_core.c' line='825' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_bind_cooling_device'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='825' column='1'/>
<parameter type-id='95e97e5e' name='trip' filepath='drivers/thermal/thermal_core.c' line='826' column='1'/>
<parameter type-id='2feec21f' name='cdev' filepath='drivers/thermal/thermal_core.c' line='827' column='1'/>
<parameter type-id='7359adad' name='upper' filepath='drivers/thermal/thermal_core.c' line='828' column='1'/>
<parameter type-id='7359adad' name='lower' filepath='drivers/thermal/thermal_core.c' line='828' column='1'/>
<parameter type-id='f0981eeb' name='weight' filepath='drivers/thermal/thermal_core.c' line='829' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='thermal_zone_device_disable' mangled-name='thermal_zone_device_disable' filepath='drivers/thermal/thermal_core.c' line='528' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_disable'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='528' column='1'/>
<function-decl name='thermal_zone_device_disable' mangled-name='thermal_zone_device_disable' filepath='drivers/thermal/thermal_core.c' line='530' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_disable'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='530' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='thermal_zone_device_enable' mangled-name='thermal_zone_device_enable' filepath='drivers/thermal/thermal_core.c' line='522' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_enable'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='522' column='1'/>
<function-decl name='thermal_zone_device_enable' mangled-name='thermal_zone_device_enable' filepath='drivers/thermal/thermal_core.c' line='524' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_enable'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='524' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='thermal_zone_device_is_enabled' mangled-name='thermal_zone_device_is_enabled' filepath='drivers/thermal/thermal_core.c' line='534' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_is_enabled'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='534' column='1'/>
<function-decl name='thermal_zone_device_is_enabled' mangled-name='thermal_zone_device_is_enabled' filepath='drivers/thermal/thermal_core.c' line='536' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_is_enabled'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='536' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='thermal_zone_device_register' mangled-name='thermal_zone_device_register' filepath='drivers/thermal/thermal_core.c' line='1377' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_register'>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1377' column='1'/>
<parameter type-id='95e97e5e' name='trips' filepath='drivers/thermal/thermal_core.c' line='1377' column='1'/>
<parameter type-id='95e97e5e' name='mask' filepath='drivers/thermal/thermal_core.c' line='1377' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1378' column='1'/>
<parameter type-id='1e6fe389' name='ops' filepath='drivers/thermal/thermal_core.c' line='1378' column='1'/>
<parameter type-id='e2cbf964' name='tzp' filepath='drivers/thermal/thermal_core.c' line='1379' column='1'/>
<parameter type-id='95e97e5e' name='passive_delay' filepath='drivers/thermal/thermal_core.c' line='1379' column='1'/>
<parameter type-id='95e97e5e' name='polling_delay' filepath='drivers/thermal/thermal_core.c' line='1380' column='1'/>
<function-decl name='thermal_zone_device_register' mangled-name='thermal_zone_device_register' filepath='drivers/thermal/thermal_core.c' line='1379' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_register'>
<parameter type-id='80f4b756' name='type' filepath='drivers/thermal/thermal_core.c' line='1379' column='1'/>
<parameter type-id='95e97e5e' name='trips' filepath='drivers/thermal/thermal_core.c' line='1379' column='1'/>
<parameter type-id='95e97e5e' name='mask' filepath='drivers/thermal/thermal_core.c' line='1379' column='1'/>
<parameter type-id='eaa32e2f' name='devdata' filepath='drivers/thermal/thermal_core.c' line='1380' column='1'/>
<parameter type-id='1e6fe389' name='ops' filepath='drivers/thermal/thermal_core.c' line='1380' column='1'/>
<parameter type-id='e2cbf964' name='tzp' filepath='drivers/thermal/thermal_core.c' line='1381' column='1'/>
<parameter type-id='95e97e5e' name='passive_delay' filepath='drivers/thermal/thermal_core.c' line='1381' column='1'/>
<parameter type-id='95e97e5e' name='polling_delay' filepath='drivers/thermal/thermal_core.c' line='1382' column='1'/>
<return type-id='404b1300'/>
</function-decl>
<function-decl name='thermal_zone_device_unregister' mangled-name='thermal_zone_device_unregister' filepath='drivers/thermal/thermal_core.c' line='1518' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_unregister'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='1518' column='1'/>
<function-decl name='thermal_zone_device_unregister' mangled-name='thermal_zone_device_unregister' filepath='drivers/thermal/thermal_core.c' line='1520' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_unregister'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='1520' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='thermal_zone_device_update' mangled-name='thermal_zone_device_update' filepath='drivers/thermal/thermal_core.c' line='548' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_update'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='548' column='1'/>
<parameter type-id='b5808f5e' name='event' filepath='drivers/thermal/thermal_core.c' line='549' column='1'/>
<function-decl name='thermal_zone_device_update' mangled-name='thermal_zone_device_update' filepath='drivers/thermal/thermal_core.c' line='550' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_device_update'>
<parameter type-id='404b1300' name='tz' filepath='drivers/thermal/thermal_core.c' line='550' column='1'/>
<parameter type-id='b5808f5e' name='event' filepath='drivers/thermal/thermal_core.c' line='551' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='thermal_zone_get_slope' mangled-name='thermal_zone_get_slope' filepath='drivers/thermal/thermal_helpers.c' line='226' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_get_slope'>
@@ -138840,8 +138852,8 @@
<parameter type-id='7292109c' name='temp' filepath='drivers/thermal/thermal_helpers.c' line='78' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='thermal_zone_get_zone_by_name' mangled-name='thermal_zone_get_zone_by_name' filepath='drivers/thermal/thermal_core.c' line='1586' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_get_zone_by_name'>
<parameter type-id='80f4b756' name='name' filepath='drivers/thermal/thermal_core.c' line='1586' column='1'/>
<function-decl name='thermal_zone_get_zone_by_name' mangled-name='thermal_zone_get_zone_by_name' filepath='drivers/thermal/thermal_core.c' line='1588' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_get_zone_by_name'>
<parameter type-id='80f4b756' name='name' filepath='drivers/thermal/thermal_core.c' line='1588' column='1'/>
<return type-id='404b1300'/>
</function-decl>
<function-decl name='thermal_zone_of_sensor_register' mangled-name='thermal_zone_of_sensor_register' filepath='drivers/thermal/thermal_of.c' line='493' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='thermal_zone_of_sensor_register'>

1
android/abi_gki_aarch64_mtk
View File

@@ -292,6 +292,7 @@
destroy_workqueue
dev_alloc_name
dev_base_lock
dev_change_flags
dev_change_net_namespace
dev_close
dev_driver_string

1
android/abi_gki_aarch64_oplus
View File

@@ -974,6 +974,7 @@
get_user_pages
get_user_pages_remote
get_vaddr_frames
get_wchan
get_zeroed_page
gic_nonsecure_priorities
gov_attr_set_get

1
arch/arm64/kernel/process.c
View File

@@ -625,6 +625,7 @@ out:
put_task_stack(p);
return ret;
}
EXPORT_SYMBOL_GPL(get_wchan);
unsigned long arch_align_stack(unsigned long sp)
{

6
crypto/fips140-module.h
View File

@@ -8,17 +8,17 @@
#include <linux/completion.h>
#include <linux/module.h>
#include <generated/utsrelease.h>
#undef pr_fmt
#define pr_fmt(fmt) "fips140: " fmt
/*
* This is the name and version number of the module that are shown on the FIPS
* certificate. These don't necessarily have any relation to the filename of
* the .ko file, or to the git branch or commit ID.
* certificate.
*/
#define FIPS140_MODULE_NAME "Android Kernel Cryptographic Module"
#define FIPS140_MODULE_VERSION "v1.0"
#define FIPS140_MODULE_VERSION UTS_RELEASE
#ifdef CONFIG_CRYPTO_FIPS140_MOD_ERROR_INJECTION
extern char *fips140_broken_alg;

27
drivers/android/binder.c
View File

@@ -2181,7 +2181,8 @@ static int binder_translate_binder(struct flat_binder_object *fp,
ret = -EINVAL;
goto done;
}
if (security_binder_transfer_binder(proc->tsk, target_proc->tsk)) {
if (security_binder_transfer_binder(binder_get_cred(proc),
binder_get_cred(target_proc))) {
ret = -EPERM;
goto done;
}
@@ -2227,7 +2228,8 @@ static int binder_translate_handle(struct flat_binder_object *fp,
proc->pid, thread->pid, fp->handle);
return -EINVAL;
}
if (security_binder_transfer_binder(proc->tsk, target_proc->tsk)) {
if (security_binder_transfer_binder(binder_get_cred(proc),
binder_get_cred(target_proc))) {
ret = -EPERM;
goto done;
}
@@ -2315,7 +2317,8 @@ static int binder_translate_fd(u32 fd, binder_size_t fd_offset,
ret = -EBADF;
goto err_fget;
}
ret = security_binder_transfer_file(proc->tsk, target_proc->tsk, file);
ret = security_binder_transfer_file(binder_get_cred(proc),
binder_get_cred(target_proc), file);
if (ret < 0) {
ret = -EPERM;
goto err_security;
@@ -2725,8 +2728,8 @@ static void binder_transaction(struct binder_proc *proc,
}
e->to_node = target_node->debug_id;
trace_android_vh_binder_trans(target_proc, proc, thread, tr);
if (security_binder_transaction(proc->tsk,
target_proc->tsk) < 0) {
if (security_binder_transaction(binder_get_cred(proc),
binder_get_cred(target_proc)) < 0) {
return_error = BR_FAILED_REPLY;
return_error_param = -EPERM;
return_error_line = __LINE__;
@@ -2862,7 +2865,7 @@ static void binder_transaction(struct binder_proc *proc,
size_t added_size;
int max_retries = 100;
security_task_getsecid(proc->tsk, &secid);
security_cred_getsecid(binder_get_cred(proc), &secid);
retry_alloc:
ret = security_secid_to_secctx(secid, &secctx, &secctx_sz);
if (ret == -ENOMEM && max_retries-- > 0) {
@@ -4486,6 +4489,8 @@ static struct binder_thread *binder_get_thread(struct binder_proc *proc)
static void binder_free_proc(struct binder_proc *proc)
{
struct binder_device *device;
struct binder_proc_ext *eproc =
container_of(proc, struct binder_proc_ext, proc);
BUG_ON(!list_empty(&proc->todo));
BUG_ON(!list_empty(&proc->delivered_death));
@@ -4499,8 +4504,9 @@ static void binder_free_proc(struct binder_proc *proc)
}
binder_alloc_deferred_release(&proc->alloc);
put_task_struct(proc->tsk);
put_cred(eproc->cred);
binder_stats_deleted(BINDER_STAT_PROC);
kfree(proc);
kfree(eproc);
}
static void binder_free_thread(struct binder_thread *thread)
@@ -4711,7 +4717,7 @@ static int binder_ioctl_set_ctx_mgr(struct file *filp,
ret = -EBUSY;
goto out;
}
ret = security_binder_set_context_mgr(proc->tsk);
ret = security_binder_set_context_mgr(binder_get_cred(proc));
if (ret < 0)
goto out;
if (uid_valid(context->binder_context_mgr_uid)) {
@@ -5187,6 +5193,7 @@ static int binder_mmap(struct file *filp, struct vm_area_struct *vma)
static int binder_open(struct inode *nodp, struct file *filp)
{
struct binder_proc *proc, *itr;
struct binder_proc_ext *eproc;
struct binder_device *binder_dev;
struct binderfs_info *info;
struct dentry *binder_binderfs_dir_entry_proc = NULL;
@@ -5195,13 +5202,15 @@ static int binder_open(struct inode *nodp, struct file *filp)
binder_debug(BINDER_DEBUG_OPEN_CLOSE, "%s: %d:%d\n", __func__,
current->group_leader->pid, current->pid);
proc = kzalloc(sizeof(*proc), GFP_KERNEL);
eproc = kzalloc(sizeof(*eproc), GFP_KERNEL);
proc = &eproc->proc;
if (proc == NULL)
return -ENOMEM;
spin_lock_init(&proc->inner_lock);
spin_lock_init(&proc->outer_lock);
get_task_struct(current->group_leader);
proc->tsk = current->group_leader;
eproc->cred = get_cred(filp->f_cred);
INIT_LIST_HEAD(&proc->todo);
init_waitqueue_head(&proc->freeze_wait);
if (binder_supported_policy(current->policy)) {

23
drivers/android/binder_internal.h
View File

@@ -473,6 +473,29 @@ struct binder_proc {
bool oneway_spam_detection_enabled;
};
/**
* struct binder_proc_ext - binder process bookkeeping
* @proc: element for binder_procs list
* @cred struct cred associated with the `struct file`
* in binder_open()
* (invariant after initialized)
*
* Extended binder_proc -- needed to add the "cred" field without
* changing the KMI for binder_proc.
*/
struct binder_proc_ext {
struct binder_proc proc;
const struct cred *cred;
};
static inline const struct cred *binder_get_cred(struct binder_proc *proc)
{
struct binder_proc_ext *eproc;
eproc = container_of(proc, struct binder_proc_ext, proc);
return eproc->cred;
}
/**
* struct binder_thread - binder thread bookkeeping
* @proc: binder process for this thread

4
drivers/android/vendor_hooks.c
View File

@@ -136,6 +136,9 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_suspend_epoch_val);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_resume_epoch_val);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_max_freq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_freq_table_limits);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpufreq_resolve_freq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpufreq_fast_switch);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpufreq_target);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_newidle_balance);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_nohz_balancer_kick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_rebalance_domains);
@@ -312,6 +315,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_entity_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_task_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_task_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_stat_runtime_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_prepare_update_load_avg_se);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_finish_update_load_avg_se);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_selinux_is_initialized);

6
drivers/cpufreq/cpufreq.c
View File

@@ -543,7 +543,10 @@ EXPORT_SYMBOL_GPL(cpufreq_disable_fast_switch);
unsigned int cpufreq_driver_resolve_freq(struct cpufreq_policy *policy,
unsigned int target_freq)
{
unsigned int old_target_freq = target_freq;
target_freq = clamp_val(target_freq, policy->min, policy->max);
trace_android_vh_cpufreq_resolve_freq(policy, target_freq, old_target_freq);
policy->cached_target_freq = target_freq;
if (cpufreq_driver->target_index) {
@@ -2094,9 +2097,11 @@ unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy,
unsigned int target_freq)
{
unsigned int freq;
unsigned int old_target_freq = target_freq;
int cpu;
target_freq = clamp_val(target_freq, policy->min, policy->max);
trace_android_vh_cpufreq_fast_switch(policy, target_freq, old_target_freq);
freq = cpufreq_driver->fast_switch(policy, target_freq);
if (!freq)
@@ -2213,6 +2218,7 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
/* Make sure that target_freq is within supported range */
target_freq = clamp_val(target_freq, policy->min, policy->max);
trace_android_vh_cpufreq_target(policy, target_freq, old_target_freq);
pr_debug("target for CPU %u: %u kHz, relation %u, requested %u kHz\n",
policy->cpu, target_freq, relation, old_target_freq);

14
include/linux/lsm_hook_defs.h
View File

@@ -26,13 +26,13 @@
* #undef LSM_HOOK
* };
*/
LSM_HOOK(int, 0, binder_set_context_mgr, struct task_struct *mgr)
LSM_HOOK(int, 0, binder_transaction, struct task_struct *from,
struct task_struct *to)
LSM_HOOK(int, 0, binder_transfer_binder, struct task_struct *from,
struct task_struct *to)
LSM_HOOK(int, 0, binder_transfer_file, struct task_struct *from,
struct task_struct *to, struct file *file)
LSM_HOOK(int, 0, binder_set_context_mgr, const struct cred *mgr)
LSM_HOOK(int, 0, binder_transaction, const struct cred *from,
const struct cred *to)
LSM_HOOK(int, 0, binder_transfer_binder, const struct cred *from,
const struct cred *to)
LSM_HOOK(int, 0, binder_transfer_file, const struct cred *from,
const struct cred *to, struct file *file)
LSM_HOOK(int, 0, ptrace_access_check, struct task_struct *child,
unsigned int mode)
LSM_HOOK(int, 0, ptrace_traceme, struct task_struct *parent)

14
include/linux/lsm_hooks.h
View File

@@ -1297,22 +1297,22 @@
*
* @binder_set_context_mgr:
* Check whether @mgr is allowed to be the binder context manager.
* @mgr contains the task_struct for the task being registered.
* @mgr contains the struct cred for the current binder process.
* Return 0 if permission is granted.
* @binder_transaction:
* Check whether @from is allowed to invoke a binder transaction call
* to @to.
* @from contains the task_struct for the sending task.
* @to contains the task_struct for the receiving task.
* @from contains the struct cred for the sending process.
* @to contains the struct cred for the receiving process.
* @binder_transfer_binder:
* Check whether @from is allowed to transfer a binder reference to @to.
* @from contains the task_struct for the sending task.
* @to contains the task_struct for the receiving task.
* @from contains the struct cred for the sending process.
* @to contains the struct cred for the receiving process.
* @binder_transfer_file:
* Check whether @from is allowed to transfer @file to @to.
* @from contains the task_struct for the sending task.
* @from contains the struct cred for the sending process.
* @file contains the struct file being transferred.
* @to contains the task_struct for the receiving task.
* @to contains the struct cred for the receiving process.
*
* @ptrace_access_check:
* Check permission before allowing the current process to trace the

33
include/linux/security.h
View File

@@ -252,13 +252,13 @@ extern int security_init(void);
extern int early_security_init(void);
/* Security operations */
int security_binder_set_context_mgr(struct task_struct *mgr);
int security_binder_transaction(struct task_struct *from,
struct task_struct *to);
int security_binder_transfer_binder(struct task_struct *from,
struct task_struct *to);
int security_binder_transfer_file(struct task_struct *from,
struct task_struct *to, struct file *file);
int security_binder_set_context_mgr(const struct cred *mgr);
int security_binder_transaction(const struct cred *from,
const struct cred *to);
int security_binder_transfer_binder(const struct cred *from,
const struct cred *to);
int security_binder_transfer_file(const struct cred *from,
const struct cred *to, struct file *file);
int security_ptrace_access_check(struct task_struct *child, unsigned int mode);
int security_ptrace_traceme(struct task_struct *parent);
int security_capget(struct task_struct *target,
@@ -494,25 +494,25 @@ static inline int early_security_init(void)
return 0;
}
static inline int security_binder_set_context_mgr(struct task_struct *mgr)
static inline int security_binder_set_context_mgr(const struct cred *mgr)
{
return 0;
}
static inline int security_binder_transaction(struct task_struct *from,
struct task_struct *to)
static inline int security_binder_transaction(const struct cred *from,
const struct cred *to)
{
return 0;
}
static inline int security_binder_transfer_binder(struct task_struct *from,
struct task_struct *to)
static inline int security_binder_transfer_binder(const struct cred *from,
const struct cred *to)
{
return 0;
}
static inline int security_binder_transfer_file(struct task_struct *from,
struct task_struct *to,
static inline int security_binder_transfer_file(const struct cred *from,
const struct cred *to,
struct file *file)
{
return 0;
@@ -1011,6 +1011,11 @@ static inline void security_transfer_creds(struct cred *new,
{
}
static inline void security_cred_getsecid(const struct cred *c, u32 *secid)
{
*secid = 0;
}
static inline int security_kernel_act_as(struct cred *cred, u32 secid)
{
return 0;

15
include/trace/hooks/cpufreq.h
View File

@@ -31,6 +31,21 @@ DECLARE_HOOK(android_vh_cpufreq_acct_update_power,
DECLARE_RESTRICTED_HOOK(android_rvh_cpufreq_transition,
TP_PROTO(struct cpufreq_policy *policy),
TP_ARGS(policy), 1);
DECLARE_HOOK(android_vh_cpufreq_resolve_freq,
TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq,
unsigned int old_target_freq),
TP_ARGS(policy, target_freq, old_target_freq));
DECLARE_HOOK(android_vh_cpufreq_fast_switch,
TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq,
unsigned int old_target_freq),
TP_ARGS(policy, target_freq, old_target_freq));
DECLARE_HOOK(android_vh_cpufreq_target,
TP_PROTO(struct cpufreq_policy *policy, unsigned int target_freq,
unsigned int old_target_freq),
TP_ARGS(policy, target_freq, old_target_freq));
/* macro versions of hooks are no longer required */
#endif /* _TRACE_HOOK_CPUFREQ_H */

4
include/trace/hooks/sched.h
View File

@@ -354,6 +354,10 @@ DECLARE_HOOK(android_vh_prepare_update_load_avg_se,
TP_PROTO(struct sched_entity *se, int flags),
TP_ARGS(se, flags));
DECLARE_HOOK(android_vh_sched_stat_runtime_rt,
TP_PROTO(struct task_struct *tsk, u64 delta),
TP_ARGS(tsk, delta));
DECLARE_HOOK(android_vh_finish_update_load_avg_se,
TP_PROTO(struct sched_entity *se, int flags),
TP_ARGS(se, flags));

2
kernel/sched/fair.c
View File

@@ -24,6 +24,8 @@
#include <trace/hooks/sched.h>
EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_runtime);
/*
* Targeted preemption latency for CPU-bound tasks:
*

2
kernel/sched/rt.c
View File

@@ -1026,6 +1026,8 @@ static void update_curr_rt(struct rq *rq)
curr->se.exec_start = now;
cgroup_account_cputime(curr, delta_exec);
trace_android_vh_sched_stat_runtime_rt(curr, delta_exec);
if (!rt_bandwidth_enabled())
return;

14
security/security.c
View File

@@ -689,25 +689,25 @@ static void __init lsm_early_task(struct task_struct *task)
/* Security operations */
int security_binder_set_context_mgr(struct task_struct *mgr)
int security_binder_set_context_mgr(const struct cred *mgr)
{
return call_int_hook(binder_set_context_mgr, 0, mgr);
}
int security_binder_transaction(struct task_struct *from,
struct task_struct *to)
int security_binder_transaction(const struct cred *from,
const struct cred *to)
{
return call_int_hook(binder_transaction, 0, from, to);
}
int security_binder_transfer_binder(struct task_struct *from,
struct task_struct *to)
int security_binder_transfer_binder(const struct cred *from,
const struct cred *to)
{
return call_int_hook(binder_transfer_binder, 0, from, to);
}
int security_binder_transfer_file(struct task_struct *from,
struct task_struct *to, struct file *file)
int security_binder_transfer_file(const struct cred *from,
const struct cred *to, struct file *file)
{
return call_int_hook(binder_transfer_file, 0, from, to, file);
}

36
security/selinux/hooks.c
View File

@@ -2007,22 +2007,19 @@ static inline u32 open_file_to_av(struct file *file)
/* Hook functions begin here. */
static int selinux_binder_set_context_mgr(struct task_struct *mgr)
static int selinux_binder_set_context_mgr(const struct cred *mgr)
{
u32 mysid = current_sid();
u32 mgrsid = task_sid(mgr);
return avc_has_perm(&selinux_state,
mysid, mgrsid, SECCLASS_BINDER,
current_sid(), cred_sid(mgr), SECCLASS_BINDER,
BINDER__SET_CONTEXT_MGR, NULL);
}
static int selinux_binder_transaction(struct task_struct *from,
struct task_struct *to)
static int selinux_binder_transaction(const struct cred *from,
const struct cred *to)
{
u32 mysid = current_sid();
u32 fromsid = task_sid(from);
u32 tosid = task_sid(to);
u32 fromsid = cred_sid(from);
u32 tosid = cred_sid(to);
int rc;
if (mysid != fromsid) {
@@ -2033,27 +2030,24 @@ static int selinux_binder_transaction(struct task_struct *from,
return rc;
}
return avc_has_perm(&selinux_state,
fromsid, tosid, SECCLASS_BINDER, BINDER__CALL,
NULL);
return avc_has_perm(&selinux_state, fromsid, tosid,
SECCLASS_BINDER, BINDER__CALL, NULL);
}
static int selinux_binder_transfer_binder(struct task_struct *from,
struct task_struct *to)
static int selinux_binder_transfer_binder(const struct cred *from,
const struct cred *to)
{
u32 fromsid = task_sid(from);
u32 tosid = task_sid(to);
return avc_has_perm(&selinux_state,
fromsid, tosid, SECCLASS_BINDER, BINDER__TRANSFER,
cred_sid(from), cred_sid(to),
SECCLASS_BINDER, BINDER__TRANSFER,
NULL);
}
static int selinux_binder_transfer_file(struct task_struct *from,
struct task_struct *to,
static int selinux_binder_transfer_file(const struct cred *from,
const struct cred *to,
struct file *file)
{
u32 sid = task_sid(to);
u32 sid = cred_sid(to);
struct file_security_struct *fsec = selinux_file(file);
struct dentry *dentry = file->f_path.dentry;
struct inode_security_struct *isec;