d2284d6825
Add selftests for nested_strust to check whehter PTR_UNTRUSTED is cleared as expected, the result as follows: #141/1 nested_trust/test_read_cpumask:OK #141/2 nested_trust/test_skb_field:OK <<<< #141/3 nested_trust/test_invalid_nested_user_cpus:OK #141/4 nested_trust/test_invalid_nested_offset:OK #141/5 nested_trust/test_invalid_skb_field:OK <<<< #141 nested_trust:OK The #141/2 and #141/5 are newly added. Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Link: https://lore.kernel.org/r/20230713025642.27477-3-laoar.shao@gmail.com 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.