selftests: xsk: Don't call worker_pkt_dump() for stats test
For TEST_TYPE_STATS, worker_pkt_validate() that places frames onto pkt_buf is not called. Therefore, when dump mode is set, don't call worker_pkt_dump() for mentioned test type, so that it won't crash on pkt_buf() access. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210329224316.17793-2-maciej.fijalkowski@intel.com
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tools/testing/selftests/bpf
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@ -999,7 +999,7 @@ static void testapp_validate(void)
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pthread_join(t1, NULL);
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pthread_join(t0, NULL);
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if (debug_pkt_dump) {
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if (debug_pkt_dump && test_type != TEST_TYPE_STATS) {
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worker_pkt_dump();
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for (int iter = 0; iter < num_frames - 1; iter++) {
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free(pkt_buf[iter]->payload);
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