From: Saeed Mahameed <saeedm@mellanox.com>
Date: Tue, 9 May 2017 13:40:46 +0000 (+0300)
Subject: net/mlx5e: Fix setup TC ndo
X-Git-Tag: v4.13~713^2~2^2~2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=20b6a1c78280dbeb45214c463cf9cbccb3665146;p=mirror_ubuntu-bionic-kernel.git

net/mlx5e: Fix setup TC ndo

Fail-safe support patches introduced a trivial bug,
setup tc callback is doing a wrong check of the netdevice state,
the fix is simply to invert the condition.

Fixes: 6f9485af4020 ("net/mlx5e: Fail safe tc setup")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index a61b71b6fff3..41cd22a223dc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2976,7 +2976,7 @@ static int mlx5e_setup_tc(struct net_device *netdev, u8 tc)
 	new_channels.params = priv->channels.params;
 	new_channels.params.num_tc = tc ? tc : 1;
 
-	if (test_bit(MLX5E_STATE_OPENED, &priv->state)) {
+	if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
 		priv->channels.params = new_channels.params;
 		goto out;
 	}