Roland Dreier feae1ef116 IB/umad: BKL is not needed for ib_umad_open()
Remove explicit lock_kernel() calls and document why the code is safe.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2008-07-11 16:40:58 -06:00
..