Merge thermal control core fixes for 6.0-rc3:

 - Fix missing required property for thermal zone description (Daniel
   Lezcano).

 - Add missing export symbol for
   thermal_zone_device_register_with_trips() (Daniel Lezcano).

* thermal-core:
  dt-bindings: thermal: Fix missing required property
  thermal/core: Add missing EXPORT_SYMBOL_GPL

In some case, the GDDV returns a package with a buffer which has
zero length. It causes that kmemdup() returns ZERO_SIZE_PTR (0x10).

Then the data_vault_read() got NULL point dereference problem when
accessing the 0x10 value in data_vault.

[   71.024560] BUG: kernel NULL pointer dereference, address:
0000000000000010

This patch uses ZERO_OR_NULL_PTR() for checking ZERO_SIZE_PTR or
NULL value in data_vault.

Signed-off-by: "Lee, Chun-Yi" <jlee@suse.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

The function thermal_zone_device_register_with_trips() is not exported
for modules.

Add the missing EXPORT_SYMBOL_GPL().

Fixes: fae11de507f0e ("thermal/core: Add thermal_trip in thermal_zone")
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20220810100731.749317-1-daniel.lezcano@linaro.org

Pull more thermal control updates from Rafael Wysocki:
 "These fix an error code path issue leading to a NULL pointer
  dereference, drop Kconfig dependencies that are not needed any more
  after recent changes, add CPU IDs for new chips to a driver and fix up
  the tmon utility.

  Specifics:

   - Fix NULL pointer dereference in the thermal sysfs interface that
     results from an error code path mishandling (Rafael Wysocki).

   - Drop COMPILE_TEST dependency that's not needed any more from two
     thermal Kconfig entries (Jean Delvare).

   - Make the Intel TCC cooling driver support Alder Lake-N and Raptor
     Lake-P (Sumeet Pawnikar).

   - Fix possible path truncations in the tmon utility (Florian
     Fainelli)"

* tag 'thermal-5.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  tools/thermal: Fix possible path truncations
  thermal: Drop obsolete dependency on COMPILE_TEST
  thermal: sysfs: Fix cooling_device_stats_setup() error code path
  thermal: intel: Add TCC cooling support for Alder Lake-N and Raptor Lake-P

Merge additional changes in the thermal core and thermal tools updates
for 5.20-rc1:

 - Fix NULL poiter dereference in the thermal sysfs interface that
   results from an error code path mishandling (Rafael Wysocki).

 - Drop COMPILE_TEST dependency that's not needed any more from two
   thermal Kconfig entries (Jean Delvare).

 - Fix possible path truncations in the tmon utility (Florian Fainelli).

* thermal-core:
  thermal: Drop obsolete dependency on COMPILE_TEST
  thermal: sysfs: Fix cooling_device_stats_setup() error code path

* thermal-tools:
  tools/thermal: Fix possible path truncations

Pull SPDX updates from Greg KH:
 "Here is the set of SPDX comment updates for 6.0-rc1.

  Nothing huge here, just a number of updated SPDX license tags and
  cleanups based on the review of a number of common patterns in GPLv2
  boilerplate text.

  Also included in here are a few other minor updates, two USB files,
  and one Documentation file update to get the SPDX lines correct.

  All of these have been in the linux-next tree for a very long time"

* tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (28 commits)
  Documentation: samsung-s3c24xx: Add blank line after SPDX directive
  x86/crypto: Remove stray comment terminator
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_398.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_298.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_292.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_179.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 1)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_160.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE
  treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULE
  ...

Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architecture by explicitly selecting OF. Therefore depending on
COMPILE_TEST as an alternative is no longer needed.

It is actually better to always build such drivers with OF enabled,
so that the test builds are closer to how each driver will actually be
built on its intended target. Building them without OF may not test
much as the compiler will optimize out potentially large parts of the
code. In the worst case, this could even pop false positive warnings.
Dropping COMPILE_TEST here improves the quality of our testing and
avoids wasting time on non-existent issues.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

If cooling_device_stats_setup() fails to create the stats object, it
must clear the last slot in cooling_device_attr_groups that was
initially empty (so as to make it possible to add stats attributes to
the cooling device attribute groups).

Failing to do so may cause the stats attributes to be created by
mistake for a device that doesn't have a stats object, because the
slot in question might be populated previously during the registration
of another cooling device.

Fixes: 8ea229511e06 ("thermal: Add cooling device's statistics in sysfs")
Reported-by: Di Shen <di.shen@unisoc.com>
Tested-by: Di Shen <di.shen@unisoc.com>
Cc: 4.17+ <stable@vger.kernel.org> # 4.17+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Add Alder Lake-N and Raptor Lake-P to the list of processor models
supported by the Intel TCC cooling driver.

Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Pull thermal control updates from Rafael Wysocki:
 "These start a rework of the handling of trip points in the thermal
  core, improve the cpufreq/devfreq cooling device handling, update some
  thermal control drivers and the tmon utility and clean up code.

  Specifics:

   - Consolidate the thermal core code by beginning to move the thermal
     trip structure from the thermal OF code as a generic structure to
     be used by the different sensors when registering a thermal zone
     (Daniel Lezcano).

   - Make per cpufreq / devfreq cooling device ops instead of using a
     global variable, fix comments and rework the trace information
     (Lukasz Luba).

   - Add the include/dt-bindings/thermal.h under the area covered by the
     thermal maintainer in the MAINTAINERS file (Lukas Bulwahn).

   - Improve the error output by giving the sensor identification when a
     thermal zone failed to initialize, the DT bindings by changing the
     positive logic and adding the r8a779f0 support on the rcar3
     (Wolfram Sang).

   - Convert the QCom tsens DT binding to the dtsformat format
     (Krzysztof Kozlowski).

   - Remove the pointless get_trend() function in the QCom, Ux500 and
     tegra thermal drivers, along with the unused DROP_FULL and
     RAISE_FULL trends definitions. Simplify the code by using clamp()
     macros (Daniel Lezcano).

   - Fix ref_table memory leak at probe time on the k3_j72xx bandgap
     (Bryan Brattlof).

   - Fix array underflow in prep_lookup_table (Dan Carpenter).

   - Add static annotation to the k3_j72xx_bandgap_j7* data structure
     (Jin Xiaoyun).

   - Fix typos in comments detected on sun8i by Coccinelle (Julia
     Lawall).

   - Fix typos in comments on rzg2l (Biju Das).

   - Remove as unnecessary call to dev_err() as the error is already
     printed by the failing function on u8500 (Yang Li).

   - Register the thermal zones as hwmon sensors for the Qcom thermal
     sensors (Dmitry Baryshkov).

   - Fix 'tmon' tool compilation issue by adding phtread.h include
     (Markus Mayer).

   - Fix typo in the comments for the 'tmon' tool (Slark Xiao).

   - Make the thermal core use ida_alloc()/free() directly instead of
     ida_simple_get()/ida_simple_remove() that have been deprecated
     (keliu).

   - Drop ACPI_FADT_LOW_POWER_S0 check from the Intel PCH thermal
     control driver (Rafael Wysocki)"

* tag 'thermal-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
  thermal/of: Initialize trip points separately
  thermal/of: Use thermal trips stored in the thermal zone
  thermal/core: Add thermal_trip in thermal_zone
  thermal/core: Rename 'trips' to 'num_trips'
  thermal/core: Move thermal_set_delay_jiffies to static
  thermal/core: Remove unneeded EXPORT_SYMBOLS
  thermal/of: Move thermal_trip structure to thermal.h
  thermal/of: Remove the device node pointer for thermal_trip
  thermal/of: Replace device node match with device node search
  thermal/core: Remove duplicate information when an error occurs
  thermal/core: Avoid calling ->get_trip_temp() unnecessarily
  thermal/tools/tmon: Fix typo 'the the' in comment
  thermal/tools/tmon: Include pthread and time headers in tmon.h
  thermal/ti-soc-thermal: Fix comment typo
  thermal/drivers/qcom/spmi-adc-tm5: Register thermal zones as hwmon sensors
  thermal/drivers/qcom/temp-alarm: Register thermal zones as hwmon sensors
  thermal/drivers/u8500: Remove unnecessary print function dev_err()
  thermal/drivers/rzg2l: Fix comments
  thermal/drivers/sun8i: Fix typo in comment
  thermal/drivers/k3_j72xx_bandgap: Make k3_j72xx_bandgap_j721e_data and k3_j72xx_bandgap_j7200_data static
  ...