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d0858cbdef
Pull overflow updates from Kees Cook: "These changes come in roughly two halves: support of Gustavo A. R. Silva's struct_size() work via additional helpers for catching overflow allocation size calculations, and conversions of selftests to KUnit (which includes some tweaks for UML + Clang): - Convert overflow selftest to KUnit - Convert stackinit selftest to KUnit - Implement size_t saturating arithmetic helpers - Allow struct_size() to be used in initializers" * tag 'overflow-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: lib: stackinit: Convert to KUnit um: Allow builds with Clang lib: overflow: Convert to Kunit overflow: Provide constant expression struct_size overflow: Implement size_t saturating arithmetic helpers test_overflow: Regularize test reporting output
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.