samples: bpf: relax test_maps check

hash map is unordered, so get_next_key() iterator shouldn't rely on particular order of elements. So relax this test. Fixes: ffb65f2 ("bpf: add a testsuite for eBPF maps") Reported-by: Michael Holzheu <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]> Acked-by: Daniel Borkmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
wafgo · Jan 27, 2015 · ba1a68b · ba1a68b
1 parent 8ebe667
commit ba1a68b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/samples/bpf/test_maps.c b/samples/bpf/test_maps.c
@@ -69,9 +69,9 @@ static void test_hashmap_sanity(int i, void *data)
 
 	/* iterate over two elements */
 	assert(bpf_get_next_key(map_fd, &key, &next_key) == 0 &&
-	       next_key == 2);
+	       (next_key == 1 || next_key == 2));
 	assert(bpf_get_next_key(map_fd, &next_key, &next_key) == 0 &&
-	       next_key == 1);
+	       (next_key == 1 || next_key == 2));
 	assert(bpf_get_next_key(map_fd, &next_key, &next_key) == -1 &&
 	       errno == ENOENT);