95ebea5a15
commit 55037ed7bdc62151a726f5685f88afa6a82959b1 upstream. Add include guard wrapper define to uapi/linux/stddef.h to prevent macro redefinition errors when stddef.h is included more than once. This was not needed before since the only contents already used a redefinition test. Signed-off-by: Tadeusz Struk <tadeusz.struk@linaro.org> Link: https://lore.kernel.org/r/20220329171252.57279-1-tadeusz.struk@linaro.org Fixes: 50d7bd38c3aa ("stddef: Introduce struct_group() helper macro") Cc: stable@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.