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IB/mlx5: Warn on allocated MEMIC buffers during cleanup 

Adding a warning on allocated MEMIC buffers that weren't freed prior to
driver tear down.

Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Reviewed-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Ariel Levkovich 2019-05-05 17:07:12 +03:00 committed by Jason Gunthorpe
parent 3b113a1ec3
commit 4056b12efd
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/hw/mlx5/main.c
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@ -5907,6 +5907,8 @@ static void mlx5_ib_stage_init_cleanup(struct mlx5_ib_dev *dev)
srcu_barrier(&dev->mr_srcu);
cleanup_srcu_struct(&dev->mr_srcu);
}
WARN_ON(!bitmap_empty(dev->dm.memic_alloc_pages, MLX5_MAX_MEMIC_PAGES));
}
static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev)