tree 7fa45aa42e82bf64fe24d313fd4c89a447a7c6cc
parent 2c523b344dfa65a3738e7039832044aa133c75fb
author Jason Gunthorpe <jgg@mellanox.com> 1583345767 -0400
committer Jason Gunthorpe <jgg@mellanox.com> 1583861347 -0300

RDMA/odp: Fix leaking the tgid for implicit ODP

The tgid used to be part of ib_umem_free_notifier(), when it was reworked
it got moved to release, but it should have been unconditional as all umem
alloc paths get the tgid.

As is, creating an implicit ODP will leak the tgid reference.

Link: https://lore.kernel.org/r/20200304181607.GA22412@ziepe.ca
Cc: stable@kernel.org
Fixes: f25a546e6529 ("RDMA/odp: Use mmu_interval_notifier_insert()")
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>