octeontx2-pf: Fix transmit scheduler resource leak

Inorder to support shaping and scheduling, Upon class creation
Netdev driver allocates trasmit schedulers.

The previous patch which added support for Round robin scheduling has
a bug due to which driver is not freeing transmit schedulers post
class deletion.

This patch fixes the same.

Fixes: 47a9656f168a ("octeontx2-pf: htb offload support for Round Robin scheduling")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
index 1e77bbf..1723e99 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
@@ -382,6 +382,7 @@ static void otx2_qos_read_txschq_cfg_tl(struct otx2_qos_node *parent,
                otx2_qos_read_txschq_cfg_tl(node, cfg);
                cnt = cfg->static_node_pos[node->level];
                cfg->schq_contig_list[node->level][cnt] = node->schq;
+               cfg->schq_index_used[node->level][cnt] = true;
                cfg->schq_contig[node->level]++;
                cfg->static_node_pos[node->level]++;
                otx2_qos_read_txschq_cfg_schq(node, cfg);