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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12 |
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0104dcda |
| 14-Nov-2024 |
Rafael J. Wysocki <[email protected]> |
thermal: testing: Initialize some variables annoteded with _free()
Variables annotated with __free() need to be initialized if the function
can return before they get updated for the first time or t
thermal: testing: Initialize some variables annoteded with _free()
Variables annotated with __free() need to be initialized if the function
can return before they get updated for the first time or the attempt to
free the memory pointed to by them upon function return may crash the
kernel.
Fix this issue in some places in the thermal testing code.
Fixes: f6a034f2df42 ("thermal: Introduce a debugfs-based testing facility")
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Link: https://patch.msgid.link/[email protected]
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Revision tags: v6.12-rc7 |
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1c426fd0 |
| 10-Nov-2024 |
Rafael J. Wysocki <[email protected]> |
thermal: testing: Use DEFINE_FREE() and __free() to simplify code
Use DEFINE_FREE() to define a __free function for dropping thermal
zone template reference counters and use it along with __free() t
thermal: testing: Use DEFINE_FREE() and __free() to simplify code
Use DEFINE_FREE() to define a __free function for dropping thermal
zone template reference counters and use it along with __free() to
simplify code in some places.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Add variable initialization to address compiler warning ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
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9782dd10 |
| 10-Nov-2024 |
Rafael J. Wysocki <[email protected]> |
thermal: testing: Simplify tt_get_tt_zone()
Notice that tt_get_tt_zone() need not use the ret variable in
the tt_thermal_zones list walk and make it return right after
incrementing the reference cou
thermal: testing: Simplify tt_get_tt_zone()
Notice that tt_get_tt_zone() need not use the ret variable in
the tt_thermal_zones list walk and make it return right after
incrementing the reference counter of the matching entry.
No functional impact.
Signed-off-by: Rafael J. Wysocki <[email protected]>
Link: https://patch.msgid.link/[email protected]
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Revision tags: v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5 |
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f6a034f2 |
| 22-Aug-2024 |
Rafael J. Wysocki <[email protected]> |
thermal: Introduce a debugfs-based testing facility
Introduce a facility allowing the thermal core functionality to be
exercised in a controlled way in order to verify its behavior, without
affectin
thermal: Introduce a debugfs-based testing facility
Introduce a facility allowing the thermal core functionality to be
exercised in a controlled way in order to verify its behavior, without
affecting its regular users noticeably.
It is based on the idea of preparing thermal zone templates along with
their trip points by writing to files in debugfs. When ready, those
templates can be used for registering test thermal zones with the
thermal core.
The temperature of a test thermal zone created this way can be adjusted
via debugfs, which also triggers a __thermal_zone_device_update() call
for it. By manipulating the temperature of a test thermal zone, one can
check if the thermal core reacts to the changes of it as expected.
Signed-off-by: Rafael J. Wysocki <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Fixed ordering of kcalloc() arguments ]
[ rjw: Fixed debugfs_create_dir() return value checks ]
[ rjw: Fixed two kerneldoc comments ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
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