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| author |   David Vernet <void@manifault.com> | 2022-10-12 18:20:15 -0500 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2022-10-13 08:27:38 -0700 |
| commit | 6e44b9f375a3135fc4960d76a9ea6720625cad73 (patch) | |
| tree | bc4231cfacdb6fb9493d576ea718775f325086a0 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bpf: Allow bpf_user_ringbuf_drain() callbacks to return 1 (diff) | |
| download | linux-dev-6e44b9f375a3135fc4960d76a9ea6720625cad73.tar.xz linux-dev-6e44b9f375a3135fc4960d76a9ea6720625cad73.zip | |
selftests/bpf: Make bpf_user_ringbuf_drain() selftest callback return 1
In commit 1bfe26fb0827 ("bpf: Add verifier support for custom callback
return range"), the verifier was updated to require callbacks to BPF
helpers to explicitly specify the range of values that can be returned.
bpf_user_ringbuf_drain() was merged after this in commit 205715673844
("bpf: Add bpf_user_ringbuf_drain() helper"), and this change in default
behavior was missed. This patch updates the BPF_MAP_TYPE_USER_RINGBUF
selftests to also return 1 from a bpf_user_ringbuf_drain() callback so
as to properly test this going forward.
Signed-off-by: David Vernet <void@manifault.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20221012232015.1510043-3-void@manifault.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions