From abe43a2b14a330e7ca6eb128923fd29db102c32c Mon Sep 17 00:00:00 2001 From: Raed Salem Date: Tue, 24 Dec 2019 09:54:45 +0200 Subject: [PATCH] net/mlx5: IPsec, Fix esp modify function attribute The function mlx5_fpga_esp_validate_xfrm_attrs is wrongly used with negative negation as zero value indicates success but it used as failure return value instead. Fix by remove the unary not negation operator. Fixes: 7de2a27647f7 ("net/mlx5: Add flow-steering commands for FPGA IPSec implementation") Signed-off-by: Raed Salem Reviewed-by: Boris Pismenny Signed-off-by: Saeed Mahameed --- 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 e4ec0e03c2894..4ed4d4d8e0733 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c @@ -1478,7 +1478,7 @@ int mlx5_fpga_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm, if (!memcmp(&xfrm->attrs, attrs, sizeof(xfrm->attrs))) return 0; - if (!mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) { + if (mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) { mlx5_core_warn(mdev, "Tried to create an esp with unsupported attrs\n"); return -EOPNOTSUPP; } -- 2.39.5