net/dpaa2: fix check for key size

DPAA2 has support for raw flow classification, which can
be used for any protocol rules. This change fixes flow key
pattern length match boundary condition with spec length.

Fixes: 3f881f8d6eb0 ("net/dpaa2: support raw flow classification")
Cc: stable@dpdk.org
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>

diff --git a/drivers/net/dpaa2/dpaa2_flow.c b/drivers/net/dpaa2/dpaa2_flow.c
index 8430213..29f1f2e 100644 (file)
--- a/drivers/net/dpaa2/dpaa2_flow.c
+++ b/drivers/net/dpaa2/dpaa2_flow.c
@@ -2901,7 +2901,7 @@ dpaa2_configure_flow_raw(struct rte_flow *flow,
        flow->tc_id = group;
        flow->tc_index = attr->priority;
 
-       if (prev_key_size < spec->length) {
+       if (prev_key_size <= spec->length) {
                ret = dpaa2_flow_extract_add_raw(&priv->extract.qos_key_extract,
                                                 spec->length);
                if (ret) {