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2d0b80c3a5
vfree() checks for null internally, so there's no need to check in the caller. So, always vfree() on variables allocated with valloc(). If the variables are never alloc'd vfree() is still safe. Signed-off-by: Brett Creeley <brett.creeley@amd.com> Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Link: https://lore.kernel.org/r/20231204210936.16587-4-shannon.nelson@amd.com Signed-off-by: Jakub Kicinski <kuba@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.