tree f71758b19e20fedb62b9887541919e9705de2168
parent 972ecb82137949be9649c7184782d00ff102a212
author Matan Barak <matanb@mellanox.com> 1450204210 +0200
committer Doug Ledford <dledford@redhat.com> 1450931159 -0500

IB/core: Add ib_is_udata_cleared

Extending core and vendor verb commands require us to check that the
unknown part of the user's given command is all zeros.
Adding ib_is_udata_cleared in order to do so.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>