This is a note to let you know that I've just added the patch titled
net/mlx5: Lag, don't use the hardcoded value of the first port
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-mlx5-lag-don-t-use-the-hardcoded-value-of-the-fi.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit fbdc46be913a3f9930c75f7f18bae5f499eb871e
Author: Mark Bloch <mbloch@xxxxxxxxxx>
Date: Tue Jul 30 09:16:33 2024 +0300
net/mlx5: Lag, don't use the hardcoded value of the first port
[ Upstream commit 3fda84dc090390573cfbd0b1d70372663315de21 ]
The cited commit didn't change the body of the loop as it should.
It shouldn't be using MLX5_LAG_P1.
Fixes: 7e978e7714d6 ("net/mlx5: Lag, use actual number of lag ports")
Signed-off-by: Mark Bloch <mbloch@xxxxxxxxxx>
Signed-off-by: Tariq Toukan <tariqt@xxxxxxxxxx>
Reviewed-by: Wojciech Drewek <wojciech.drewek@xxxxxxxxx>
Link: https://patch.msgid.link/20240730061638.1831002-5-tariqt@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
index dfc2ba6f780a2..18cf756bad8cc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
@@ -1512,7 +1512,7 @@ u8 mlx5_lag_get_slave_port(struct mlx5_core_dev *dev,
goto unlock;
for (i = 0; i < ldev->ports; i++) {
- if (ldev->pf[MLX5_LAG_P1].netdev == slave) {
+ if (ldev->pf[i].netdev == slave) {
port = i;
break;
}
