e4a8e817d3
Few cleanups including: bpf_redirect_map() is really XDP only due to the return code. Move it to a more appropriate location where we do the XDP redirect handling and change it's name into bpf_xdp_redirect_map() to make it consistent to the bpf_xdp_redirect() helper. xdp_do_redirect_map() helper can be static since only used out of filter.c file. Drop the goto in xdp_do_generic_redirect() and only return errors directly. In xdp_do_flush_map() only clear ri->map_to_flush which is the arg we're using in that function, ri->map is cleared earlier along with ri->ifindex. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.