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| author | Edward Cree <ecree@solarflare.com> | 2017-08-07 15:28:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-08 17:51:35 -0700 |
| commit | c2c3e11712e23d430a49e1247a8ec211740c2254 (patch) | |
| tree | 81f9c4cd0679b9fed83cbee35a30fb2f1aec9040 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | selftests/bpf: add a test to test_align (diff) | |
| download | linux-c2c3e11712e23d430a49e1247a8ec211740c2254.tar.gz linux-c2c3e11712e23d430a49e1247a8ec211740c2254.zip | |
selftests/bpf: add test for bogus operations on pointers
Tests non-add/sub operations (AND, LSH) on pointers decaying them to
unknown scalars.
Also tests that a pkt_ptr add which could potentially overflow is rejected
(find_good_pkt_pointers ignores it and doesn't give us any reg->range).
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions