From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.
Fixes: d8ce30e0cf76 ("octeontx2-pf: add tc flower stats handler for hw offloads")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
index 2f75cfc5a23a..e919140d8965 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
@@ -536,6 +536,7 @@ static int otx2_tc_add_flow(struct otx2_nic *nic,
new_node = kzalloc(sizeof(*new_node), GFP_KERNEL);
if (!new_node)
return -ENOMEM;
+ spin_lock_init(&new_node->lock);
new_node->cookie = tc_flow_cmd->cookie;
mutex_lock(&nic->mbox.lock);
