netdev - [net 2/8] net/mlx5: E-switch, Fix printing wrong error value

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 29 Apr 2020 15:54:43 -0700
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Parav Pandit <parav@...lanox.com>,
        Roi Dayan <roid@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net 2/8] net/mlx5: E-switch, Fix printing wrong error value

From: Parav Pandit <parav@...lanox.com>

When mlx5_modify_header_alloc() fails, instead of printing the error
value returned, current error log prints 0.

Fix by printing correct error value returned by
mlx5_modify_header_alloc().

Fixes: 6724e66b90ee ("net/mlx5: E-Switch, Get reg_c1 value on miss")
Signed-off-by: Parav Pandit <parav@...lanox.com>
Reviewed-by: Roi Dayan <roid@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 94d6c91a8612..8289af360e8d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1550,9 +1550,9 @@ static int esw_create_restore_table(struct mlx5_eswitch *esw)
 					   MLX5_FLOW_NAMESPACE_KERNEL, 1,
 					   modact);
 	if (IS_ERR(mod_hdr)) {
+		err = PTR_ERR(mod_hdr);
 		esw_warn(dev, "Failed to create restore mod header, err: %d\n",
 			 err);
-		err = PTR_ERR(mod_hdr);
 		goto err_mod_hdr;
 	}
 
-- 
2.25.4