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7667661aad
[ Upstream commit c759bc8e9046f9812238f506d70f07d3ea4206d4 ]
Call thermal_cooling_device_unregister() and sysfs_remove_link() in the
error path of acpi_fan_probe() to fix possible memory leak.
This bug was found by an experimental static analysis tool that I am
developing.
Fixes: 05a83d9722 ("ACPI: register ACPI Fan as generic thermal cooling device")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Link: https://patch.msgid.link/20241211032812.210164-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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 Restructured Text 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.