Andrii Nakryiko 0c38740c08 selftests/bpf: Fix ringbuf test fetching map FD
Seems like 4d1b629861 ("selftests/bpf: Convert few tests to light skeleton.")
and 704e2beba2 ("selftests/bpf: Test ringbuf mmap read-only and read-write
restrictions") were done independently on bpf and bpf-next trees and are in
conflict with each other, despite a clean merge. Fix fetching of ringbuf's
map_fd to use light skeleton properly.

Fixes: 704e2beba2 ("selftests/bpf: Test ringbuf mmap read-only and read-write restrictions")
Fixes: 4d1b629861 ("selftests/bpf: Convert few tests to light skeleton.")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210618002824.2081922-1-andrii@kernel.org
2021-06-17 18:23:55 -07:00
2021-06-13 13:49:39 -07:00
2021-05-23 11:42:48 -10:00

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.
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