Lorenz Bauer 6d3fad2b44 bpf: Add PROG_TEST_RUN support for sk_lookup programs ... commit 7c32e8f8bc upstream. Allow to pass sk_lookup programs to PROG_TEST_RUN. User space provides the full bpf_sk_lookup struct as context. Since the context includes a socket pointer that can't be exposed to user space we define that PROG_TEST_RUN returns the cookie of the selected socket or zero in place of the socket pointer. We don't support testing programs that select a reuseport socket, since this would mean running another (unrelated) BPF program from the sk_lookup test handler. Signed-off-by: Lorenz Bauer <lmb@cloudflare.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210303101816.36774-3-lmb@cloudflare.com Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-08-03 12:00:52 +02:00
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asm	tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' - again	2022-07-25 11:26:56 +02:00
asm-generic
linux	tools headers: Remove broken definition of __LITTLE_ENDIAN	2022-07-25 11:26:56 +02:00
nolibc	tools/nolibc: fix incorrect truncation of exit code	2022-01-27 10:53:42 +01:00
tools
trace/events
uapi	bpf: Add PROG_TEST_RUN support for sk_lookup programs	2022-08-03 12:00:52 +02:00
vdso	tools headers: Synchronize linux/bits.h with the kernel sources	2020-04-14 11:40:05 -03:00