Current code doesn't allocate memory of lookup element to add packet
flag. This patch adds one lookup item in the list to fix this memory
issue.
Fixes: 8b95092b7f69 ("net/ice/base: fix direction of flow that matches any")
Cc: sta...@dpdk.org
Signed-off-by: Yuying Zhang <yuying.zh...@intel.com>
---
drivers/net/ice/ice_switch_filter.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ice/ice_switch_filter.c
b/drivers/net/ice/ice_switch_filter.c
index 36c9bffb73..e84283fec1 100644
--- a/drivers/net/ice/ice_switch_filter.c
+++ b/drivers/net/ice/ice_switch_filter.c
@@ -1863,7 +1863,10 @@ ice_switch_parse_pattern_action(struct ice_adapter *ad,
else if (vlan_num == 2)
tun_type = ICE_NON_TUN_QINQ;
- list = rte_zmalloc(NULL, item_num * sizeof(*list), 0);
+ /* reserve one more memory slot for direction flag which may
+ * consume 1 lookup item.
+ */
+ list = rte_zmalloc(NULL, (item_num + 1) * sizeof(*list), 0);
if (!list) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
--
2.25.1
