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2b5a2ecbfd
The bpf-iter-prog for tcp and unix sk can do bpf_setsockopt() which needs has_current_bpf_ctx() to decide if it is called by a bpf prog. This patch initializes the bpf_run_ctx in bpf_iter_run_prog() for the has_current_bpf_ctx() to use. Acked-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/r/20220817061751.4177657-1-kafai@fb.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 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.