f64c1a4593
Since commit 08ac454e25 ("libbpf: Auto-attach struct_ops BPF maps in
BPF skeleton"), libbpf automatically calls bpf_map__attach_struct_ops()
on every struct_ops it sees in the bpf object. The problem is that
our test bpf object has many of them but only one should be manually
loaded at a time, or we end up locking the syscall.
Link: https://patch.msgid.link/20240723-fix-6-11-bpf-v1-2-b9d770346784@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@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.