RDMA/cm: Increment the refcount inside cm_find_listen()

All callers need the 'get', so do it in a central place before returning
the pointer.

Link: https://lore.kernel.org/r/20200506074701.9775-11-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Jason Gunthorpe 2020-05-06 10:47:01 +03:00
commit a0e46db4e7