UMR ctrl segment flags can vary between UMR operations. for example,
using inline UMR or adding free/not-free checks for a memory key.
This is a preparation commit before adding new signature API that
will not need not-free checks for the internal memory key during the
UMR operation.
Signed-off-by: NMax Gurtovoy <maxg@mellanox.com>
Reviewed-by: NLeon Romanovsky <leonro@mellanox.com>
Reviewed-by: NSagi Grimberg <sagi@grimberg.me>
Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>