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

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
...@@ -536,6 +536,7 @@ static int otx2_tc_add_flow(struct otx2_nic *nic, ...@@ -536,6 +536,7 @@ static int otx2_tc_add_flow(struct otx2_nic *nic,
new_node = kzalloc(sizeof(*new_node), GFP_KERNEL); new_node = kzalloc(sizeof(*new_node), GFP_KERNEL);
if (!new_node) if (!new_node)
return -ENOMEM; return -ENOMEM;
spin_lock_init(&new_node->lock);
new_node->cookie = tc_flow_cmd->cookie; new_node->cookie = tc_flow_cmd->cookie;
mutex_lock(&nic->mbox.lock); mutex_lock(&nic->mbox.lock);
......
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