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79492d5adf
Uninitialized pointers with `__free` attribute can cause undefined behavior as the memory assigned randomly to the pointer is freed automatically when the pointer goes out of scope. crypto/asymmetric_keys doesn't have any bugs related to this as of now, but, it is better to initialize and assign pointers with `__free` attribute in one statement to ensure proper scope-based cleanup Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/aPiG_F5EBQUjZqsl@stanley.mountain/ Signed-off-by: Ally Heev <allyheev@gmail.com> Reviewed-by: Ignat Korchagin <ignat@cloudflare.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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.