From 061a619728519c89cd3009d87289e129f4382c3e Mon Sep 17 00:00:00 2001 From: Alaa Hleihel Date: Tue, 12 May 2020 10:54:13 -0400 Subject: [PATCH 150/312] [netdrv] net/mlx5: IPsec, Fix esp modify function attribute Message-id: <20200512105530.4207-48-ahleihel@redhat.com> Patchwork-id: 306919 Patchwork-instance: patchwork O-Subject: [RHEL8.3 BZ 1789382 047/124] net/mlx5: IPsec, Fix esp modify function attribute Bugzilla: 1789382 RH-Acked-by: Tony Camuso RH-Acked-by: Kamal Heib RH-Acked-by: Jarod Wilson Bugzilla: http://bugzilla.redhat.com/1789382 Upstream: v5.6-rc1 commit 0dc2c534f17c05bed0622b37a744bc38b48ca88a Author: Raed Salem Date: Tue Dec 24 09:54:45 2019 +0200 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: 05564d0ae075 ("net/mlx5: Add flow-steering commands for FPGA IPSec implementation") Signed-off-by: Raed Salem Reviewed-by: Boris Pismenny Signed-off-by: Saeed Mahameed Signed-off-by: Alaa Hleihel Signed-off-by: Frantisek Hrbata --- 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 e4ec0e03c289..4ed4d4d8e073 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; } -- 2.13.6