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authorEli Cohen2021-09-15 07:47:27 +0300
committerDavid S. Miller2021-09-16 14:09:30 +0100
commit7c3a0a018e672a9723a79b128227272562300055 (patch)
tree95b4fc0f899cc2e4c6e568241e5fa32f76fd2185
parent84fb7dfc7463afcba61281f36535576a7f7b0626 (diff)
net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
Remove the assert from the callback priv lookup function since it does not require RTNL lock and is already protected by flow_indr_block_lock. This will avoid warnings from being emitted to dmesg if the driver registers its callback after an ingress qdisc was created for a netdevice. The warnings started after the following patch was merged: commit 74fc4f828769 ("net: Fix offloading indirect devices dependency on qdisc order creation") Signed-off-by: Eli Cohen <elic@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c3
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/offload.c3
3 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
index 46fae1acbeed..e6a4a768b10b 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
@@ -1884,9 +1884,6 @@ bnxt_tc_indr_block_cb_lookup(struct bnxt *bp, struct net_device *netdev)
{
struct bnxt_flower_indr_block_cb_priv *cb_priv;
- /* All callback list access should be protected by RTNL. */
- ASSERT_RTNL();
-
list_for_each_entry(cb_priv, &bp->tc_indr_block_list, list)
if (cb_priv->tunnel_netdev == netdev)
return cb_priv;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c
index 51a4d80f7fa3..de03684528bb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c
@@ -300,9 +300,6 @@ mlx5e_rep_indr_block_priv_lookup(struct mlx5e_rep_priv *rpriv,
{
struct mlx5e_rep_indr_block_priv *cb_priv;
- /* All callback list access should be protected by RTNL. */
- ASSERT_RTNL();
-
list_for_each_entry(cb_priv,
&rpriv->uplink_priv.tc_indr_block_priv_list,
list)
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 556c3495211d..64c0ef57ad42 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1767,9 +1767,6 @@ nfp_flower_indr_block_cb_priv_lookup(struct nfp_app *app,
struct nfp_flower_indr_block_cb_priv *cb_priv;
struct nfp_flower_priv *priv = app->priv;
- /* All callback list access should be protected by RTNL. */
- ASSERT_RTNL();
-
list_for_each_entry(cb_priv, &priv->indr_block_cb_priv, list)
if (cb_priv->netdev == netdev)
return cb_priv;