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7cde123b32
[ Upstream commit d01c84b97f19f1137211e90b0a910289a560019e ]
The code refactoring added new error paths between the np device node
allocation and the call to of_node_put(), which leads to memory leaks if
any of those errors occur.
Add the missing of_node_put() in the error paths that require it.
Cc: stable@vger.kernel.org
Fixes: 57f2f8b4aa ("cpufreq: qcom: Refactor the driver to make it easier to extend")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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.