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(parent: 11a0bd2) | patch
selftests/bpf: Test file_pos field in bpf_sysctl ctx
authorAndrey Ignatov <rdna@fb.com>
Fri, 8 Mar 2019 23:25:02 +0000 (15:25 -0800)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 12 Apr 2019 20:54:59 +0000 (13:54 -0700)
commit3339296101370c58cbf5f5297cb924406231b2d3
treec24f33cb3d04508d0899782e9abbaf142725065dtree | snapshot
parent11a0bd28134bba4bb3b5f895a04824c3a5706db7commit | diff
selftests/bpf: Test file_pos field in bpf_sysctl ctx

Test access to file_pos field of bpf_sysctl context, both read (incl.
narrow read) and write.

  # ./test_sysctl
  ...
  Test case: ctx:file_pos sysctl:read read ok .. [PASS]
  Test case: ctx:file_pos sysctl:read read ok narrow .. [PASS]
  Test case: ctx:file_pos sysctl:read write ok .. [PASS]
  ...

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
tools/testing/selftests/bpf/test_sysctl.c diff | blob | history
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