This is a note to let you know that I've just added the patch titled
net/mlx5e: Move repeating clear_bit in mlx5e_rx_reporter_err_rq_cqe_recover
to the 5.15-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-mlx5e-move-repeating-clear_bit-in-mlx5e_rx_repor.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0dc602c71bbdddc603408fe147b4f9cd3b1e16e7
Author: Maxim Mikityanskiy <maximmi@xxxxxxxxxx>
Date: Thu Sep 29 00:21:55 2022 -0700
net/mlx5e: Move repeating clear_bit in mlx5e_rx_reporter_err_rq_cqe_recover
[ Upstream commit e64d71d055ca01fa5054d25b99fb29b98e543a31 ]
The same clear_bit is called in both error and success flows. Move the
call to do it only once and remove the out label.
Signed-off-by: Maxim Mikityanskiy <maximmi@xxxxxxxxxx>
Reviewed-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
Reviewed-by: Tariq Toukan <tariqt@xxxxxxxxxx>
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Stable-dep-of: 1e66220948df ("net/mlx5e: Update rx ring hw mtu upon each rx-fcs flag change")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c
index e329158fdc555..0f1dbad7c9f1a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c
@@ -157,16 +157,13 @@ static int mlx5e_rx_reporter_err_rq_cqe_recover(void *ctx)
mlx5e_free_rx_descs(rq);
err = mlx5e_rq_to_ready(rq, MLX5_RQC_STATE_ERR);
+ clear_bit(MLX5E_RQ_STATE_RECOVERING, &rq->state);
if (err)
- goto out;
+ return err;
- clear_bit(MLX5E_RQ_STATE_RECOVERING, &rq->state);
mlx5e_activate_rq(rq);
rq->stats->recover++;
return 0;
-out:
- clear_bit(MLX5E_RQ_STATE_RECOVERING, &rq->state);
- return err;
}
static int mlx5e_rx_reporter_timeout_recover(void *ctx)
