Paul Chaignon
0df1a55afa
This patch is a follow up to commit 1cb0f56d96 ("bpf: WARN_ONCE on
verifier bugs"). It generalizes the use of verifier_error throughout
the verifier, in particular for logs previously marked "verifier
internal error". As a consequence, all of those verifier bugs will now
come with a kernel warning (under CONFIG_DBEUG_KERNEL) detectable by
fuzzers.
While at it, some error messages that were too generic (ex., "bpf
verifier is misconfigured") have been reworded.
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Link: https://lore.kernel.org/r/aGQqnzMyeagzgkCK@Tunnel
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.