From: Colin Ian King colin.king@canonical.com
[ Upstream commit 82c3ba31c370b6001cbf90689e98da1fb6f26aef ]
The bit-wise and of the action field with MLX5_ACCEL_ESP_ACTION_DECRYPT is incorrect as MLX5_ACCEL_ESP_ACTION_DECRYPT is zero and not intended to be a bit-flag. Fix this by using the == operator as was originally intended.
Addresses-Coverity: ("Logically dead code") Fixes: 7dfee4b1d79e ("net/mlx5: IPsec, Refactor SA handle creation and destruction") Signed-off-by: Colin Ian King colin.king@canonical.com Signed-off-by: Saeed Mahameed saeedm@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c index 22bee4990232..bb61f52d782d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c @@ -850,7 +850,7 @@ mlx5_fpga_ipsec_release_sa_ctx(struct mlx5_fpga_ipsec_sa_ctx *sa_ctx) return; }
- if (sa_ctx->fpga_xfrm->accel_xfrm.attrs.action & + if (sa_ctx->fpga_xfrm->accel_xfrm.attrs.action == MLX5_ACCEL_ESP_ACTION_DECRYPT) ida_simple_remove(&fipsec->halloc, sa_ctx->sa_handle);