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 5.11-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-5.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 91979052fbabcc31ad49acd6b86433d2a7885c1f
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 9b772457286f2..3562e69eacb14 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -3995,8 +3995,7 @@ 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)
