Commit 295a7aab authored by Jack Morgenstein's avatar Jack Morgenstein Committed by Greg Kroah-Hartman

IB/mlx4: Fix ib device initialization error flow

commit 99e68909 upstream.

In mlx4_ib_add, procedure mlx4_ib_alloc_eqs is called to allocate EQs.

However, in the mlx4_ib_add error flow, procedure mlx4_ib_free_eqs is not
called to free the allocated EQs.

Fixes: e605b743 ("IB/mlx4: Increase the number of vectors (EQs) available for ULPs")
Signed-off-by: default avatarJack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f98af463
...@@ -2941,6 +2941,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ...@@ -2941,6 +2941,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]); mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]);
err_map: err_map:
mlx4_ib_free_eqs(dev, ibdev);
iounmap(ibdev->uar_map); iounmap(ibdev->uar_map);
err_uar: err_uar:
......
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