4bfc9dc608
commit b4f894633fa14d7d46ba7676f950b90a401504bb upstream. sk_lookup doesn't allow setting data_in for bpf_prog_run. This doesn't play well with the verifier tests, since they always set a 64 byte input buffer. Allow not running verifier tests by setting bpf_test.runs to a negative value and don't run the ctx access case for sk_lookup. We have dedicated ctx access tests so skipping here doesn't reduce coverage. Signed-off-by: Lorenz Bauer <lmb@cloudflare.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210303101816.36774-6-lmb@cloudflare.com Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.