Commit 14096056 authored by Wei Yongjun's avatar Wei Yongjun Committed by David S. Miller
Browse files

octeontx2-pf: Fix missing spin_lock_init() in otx2_tc_add_flow() 



The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.

Fixes: d8ce30e0 ("octeontx2-pf: add tc flower stats handler for hw offloads")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b498ee3f

drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c

+1 −0
Original line number Diff line number Diff line
@@ -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);