mirror_ubuntu-kernels/tools/testing
Jiri Olsa d83971761f selftests/bpf: Fix open call in trigger_fstat_events
Alexei reported compile breakage on newer systems with
following error:

  In file included from /usr/include/fcntl.h:290:0,
  4814                 from ./test_progs.h:29,
  4815                 from
  .../bpf-next/tools/testing/selftests/bpf/prog_tests/d_path.c:3:
  4816In function ‘open’,
  4817    inlined from ‘trigger_fstat_events’ at
  .../bpf-next/tools/testing/selftests/bpf/prog_tests/d_path.c:50:10,
  4818    inlined from ‘test_d_path’ at
  .../bpf-next/tools/testing/selftests/bpf/prog_tests/d_path.c:119:6:
  4819/usr/include/x86_64-linux-gnu/bits/fcntl2.h:50:4: error: call to
  ‘__open_missing_mode’ declared with attribute error: open with O_CREAT
  or O_TMPFILE in second argument needs 3 arguments
  4820    __open_missing_mode ();
  4821    ^~~~~~~~~~~~~~~~~~~~~~

We're missing permission bits as 3rd argument
for open call with O_CREAT flag specified.

Fixes: e4d1af4b16 ("selftests/bpf: Add test for d_path helper")
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200826101845.747617-1-jolsa@kernel.org
2020-08-26 07:20:48 -07:00
..
fault-injection docs: fault-injection: convert docs to ReST and rename to *.rst 2019-06-14 14:21:07 -06:00
ktest Updates for ktest 5.9 2020-08-10 19:16:26 -07:00
kunit linux-kselftest-kunit-5.9-rc1 2020-08-05 10:07:39 -07:00
nvdimm tools/testing/nvdimm: Emulate firmware activation commands 2020-07-25 19:34:48 -06:00
radix-tree SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
scatterlist treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
selftests selftests/bpf: Fix open call in trigger_fstat_events 2020-08-26 07:20:48 -07:00
vsock SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00