80c9b2fae8
Add various map value pointer related test cases to test_verifier kselftest to reflect recent changes and improve test coverage. The tests include basic masking functionality, unprivileged behavior on pointer arithmetic which goes oob, mixed bounds tests, negative unknown scalar but resulting positive offset for access and helper range, handling of arithmetic from multiple maps, various masking scenarios with subsequent map value access and others including two test cases from Jann Horn for prior fixes. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Alexei Starovoitov <ast@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.