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-rwxr-xr-xtools/testing/selftests/net/bpf_offload.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/bpf_offload.py b/tools/testing/selftests/net/bpf_offload.py
index fd0d959914e4..4a9be8c49561 100755
--- a/tools/testing/selftests/net/bpf_offload.py
+++ b/tools/testing/selftests/net/bpf_offload.py
@@ -207,9 +207,11 @@ def bpftool_prog_list_wait(expected=0, n_retry=20):
raise Exception("Time out waiting for program counts to stabilize want %d, have %d" % (expected, nprogs))
def bpftool_map_list_wait(expected=0, n_retry=20, ns=""):
+ nmaps = None
for i in range(n_retry):
maps = bpftool_map_list(ns=ns)
- if len(maps) == expected:
+ nmaps = len(maps)
+ if nmaps == expected:
return maps
time.sleep(0.05)
raise Exception("Time out waiting for map counts to stabilize want %d, have %d" % (expected, nmaps))