IB/uverbs: BKL is not needed for ib_uverbs_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>
This commit is contained in:
Roland Dreier 2008-06-27 14:43:20 -07:00 • committed by Jonathan Corbet
commit 5b2d281acb