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fadac6afcc
Not all functions used in gmin_get_var_int() update len to the actual length of the returned string. So len may still have its initial value of the length of val[] when "val[len] = 0;" is run to ensure 0 termination. If this happens we end up writing one beyond the bounds of val[], fix this. Note this is a quick fix for this since the entirety of atomisp_gmin_platform.c will be removed once all atomisp sensor drivers have been moved over to runtime-pm + v4l2-async device registration. Closes: https://lore.kernel.org/linux-media/26f37e19-c240-4d77-831d-ef3f1a4dd51d@kili.mountain/ Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.