IB/mlx5: Clean mr_cache debugfs in case of failure

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The failure in creation of debugfs entries for mr_cache left entries,
which were already created.

It caused to mismatch and misguiding for the end users. The solution
is to clean mr_cache debugfs root, so no leftovers will be in the
system. In addition, let's document why the error is not needed to be
forwarded to user in case of failure.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Leon Romanovsky 2017-05-30 09:44:48 +03:00 • committed by Doug Ledford

parent 7855f58427

commit 12cc1a0273

1 changed files with 22 additions and 12 deletions

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drivers/infiniband/hw/mlx5/mr.c

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