21f9310830
Make sure nothing goes wrong with the string counters or the bprm's belief about the stack pointer. Add checks and matching self-tests. Take special care for !CONFIG_MMU, since argmin is not exposed there. For 32-bit validation, 32-bit UML was used: $ tools/testing/kunit/kunit.py run \ --make_options CROSS_COMPILE=i686-linux-gnu- \ --make_options SUBARCH=i386 \ exec For !MMU validation, m68k was used: $ tools/testing/kunit/kunit.py run \ --arch m68k --make_option CROSS_COMPILE=m68k-linux-gnu- \ exec Link: https://lore.kernel.org/r/20240520021615.741800-2-keescook@chromium.org Link: https://lore.kernel.org/r/20240621205046.4001362-2-kees@kernel.org Signed-off-by: Kees Cook <kees@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 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.