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-rw-r--r--datapath/flow.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/datapath/flow.c b/datapath/flow.c
index 06ceafae7..979e5ec9f 100644
--- a/datapath/flow.c
+++ b/datapath/flow.c
@@ -1131,6 +1131,7 @@ static int __parse_flow_nlattrs(const struct nlattr *attr,
if (type > OVS_KEY_ATTR_MAX) {
OVS_NLERR("Unknown key attribute (type=%d, max=%d).\n",
type, OVS_KEY_ATTR_MAX);
+ return -EINVAL;
}
if (attrs & (1ULL << type)) {