GitLab

Use lockdep to check for held locks instead of using home grown asserts.

Link: https://lore.kernel.org/r/20190828141955.22210-4-hch@lst.de

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>