This is a note to let you know that I've just added the patch titled IB/mlx5: Return appropriate error code instead of ENOMEM to the 5.10-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: ib-mlx5-return-appropriate-error-code-instead-of-eno.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 0b10ee909a444d0f68cd4ef8d0c358dafb16ae2c Author: Parav Pandit <parav@xxxxxxxxxx> Date: Wed Jan 27 17:00:07 2021 +0200 IB/mlx5: Return appropriate error code instead of ENOMEM [ Upstream commit d286ac1d05210695c312b9018b3aa7c2048e9aca ] When mlx5_ib_stage_init_init() fails, return the error code related to failure instead of -ENOMEM. Fixes: 16c1975f1032 ("IB/mlx5: Create profile infrastructure to add and remove stages") Link: https://lore.kernel.org/r/20210127150010.1876121-8-leon@xxxxxxxxxx Signed-off-by: Parav Pandit <parav@xxxxxxxxxx> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index f67165f80ece5..beec0d7c0d6e8 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3989,8 +3989,7 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev) err_mp: mlx5_ib_cleanup_multiport_master(dev); - - return -ENOMEM; + return err; } static int mlx5_ib_enable_driver(struct ib_device *dev)