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The linux-next integration testing tree
04d9741493
The power-supply core is designed so that power-supply driver callbacks such as get_property() and external_power_changed() will not be called until the power-supply's parent driver's probe() function has completed. There is a race where power_supply_changed() can be called for a supplier of a power-supply which is being probed after the device_add() in __power_supply_register() but before the parent driver's probe() function has completed. Hitting this race breaks the power-supply core's design to not call power-supply driver callbacks before probe() completion. This problem is caused by __power_supply_changed_work() calling the external_power_changed() directly rather then going through the power_supply_external_power_changed() helper which correcly checks psy->use_cnt . Switch to using power_supply_external_power_changed() to fix this race. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20241215172133.178460-2-hdegoede@redhat.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
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| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.