diff options
| author | Gal Pressman | 2021-12-13 11:05:11 +0200 |
|---|---|---|
| committer | Saeed Mahameed | 2021-12-22 20:38:48 -0800 |
| commit | a0cb909644c36230a3c48904d14b91732de79fc0 (patch) | |
| tree | 571b6f283756bba26c172deb49e13506b5ecb4a3 /drivers/net | |
| parent | 918fc3855a6507a200e9cf22c20be852c0982687 (diff) | |
net/mlx5e: Fix skb memory leak when TC classifier action offloads are disabled
When TC classifier action offloads are disabled (CONFIG_MLX5_CLS_ACT in
Kconfig), the mlx5e_rep_tc_receive() function which is responsible for
passing the skb to the stack (or freeing it) is defined as a nop, and
results in leaking the skb memory. Replace the nop with a call to
napi_gro_receive() to resolve the leak.
Fixes: 28e7606fa8f1 ("net/mlx5e: Refactor rx handler of represetor device")
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Ariel Levkovich <lariel@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.h b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.h index d6c7c81690eb..7c9dd3a75f8a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.h @@ -66,7 +66,7 @@ mlx5e_rep_setup_tc(struct net_device *dev, enum tc_setup_type type, static inline void mlx5e_rep_tc_receive(struct mlx5_cqe64 *cqe, struct mlx5e_rq *rq, - struct sk_buff *skb) {} + struct sk_buff *skb) { napi_gro_receive(rq->cq.napi, skb); } #endif /* CONFIG_MLX5_CLS_ACT */ |