Matteo Croce
5bd48a3a14
The `index` argument to bpf_loop() is threaded as an u64. This lead in a subtle verifier denial where clang cloned the argument in another register[1]. [1] https://github.com/systemd/systemd/pull/34650#issuecomment-2401092895 Signed-off-by: Matteo Croce <teknoraver@meta.com> Link: https://lore.kernel.org/r/20241010035652.17830-1-technoboy85@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 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.