Denis Efremov
f5e383ac8b
Use kzfree() instead of opencoded memset with 0 followed by kfree(). Null check is not required since kzfree() checks for NULL internally. Signed-off-by: Denis Efremov <efremov@linux.com> Link: https://lore.kernel.org/r/20200604123709.96561-1-efremov@linux.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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.