From ba1a68bf1308a71a07d2462f4c38c242e08f92ba Mon Sep 17 00:00:00 2001
From: Alexei Starovoitov <ast@plumgrid.com>
Date: Thu, 22 Jan 2015 17:11:09 -0800
Subject: [PATCH] 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: ffb65f27a155 ("bpf: add a testsuite for eBPF maps")
Reported-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
samples/bpf/test_maps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/samples/bpf/test_maps.c b/samples/bpf/test_maps.c
index e286b42307f30..6299ee95cd11b 100644
--- 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);
--
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