Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
selftests/bpf: Bail out quickly from failing consumer test
Let's bail out from consumer test after we hit first fail,
so we don't pollute the log with many instances with possibly
the same error.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
authored by
Jiri Olsa
and committed by
Alexei Starovoitov
58dbb369
4b7c0559
+11
-5
+11
-5
tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c
+11
-5
tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c
···
836
836
return 0;
837
837
}
838
838
839
-
static void consumer_test(struct uprobe_multi_consumers *skel,
840
-
unsigned long before, unsigned long after)
839
+
static int consumer_test(struct uprobe_multi_consumers *skel,
840
+
unsigned long before, unsigned long after)
841
841
{
842
-
int err, idx;
842
+
int err, idx, ret = -1;
843
843
844
844
printf("consumer_test before %lu after %lu\n", before, after);
845
845
···
881
881
fmt = "idx 2/3: uretprobe";
882
882
}
883
883
884
-
ASSERT_EQ(skel->bss->uprobe_result[idx], val, fmt);
884
+
if (!ASSERT_EQ(skel->bss->uprobe_result[idx], val, fmt))
885
+
goto cleanup;
885
886
skel->bss->uprobe_result[idx] = 0;
886
887
}
888
+
889
+
ret = 0;
887
890
888
891
cleanup:
889
892
for (idx = 0; idx < 4; idx++)
890
893
uprobe_detach(skel, idx);
894
+
return ret;
891
895
}
892
896
893
897
static void test_consumers(void)
···
943
939
944
940
for (before = 0; before < 16; before++) {
945
941
for (after = 0; after < 16; after++)
946
-
consumer_test(skel, before, after);
942
+
if (consumer_test(skel, before, after))
943
+
goto out;
947
944
}
948
945
946
+
out:
949
947
uprobe_multi_consumers__destroy(skel);
950
948
}
951
949