tree 914a00afee2ff953199f99f7cf869e3fd83b36bd
parent 0b2806768899dba5967bcd4a3b93eaed9a1dc4f3
author Jonathan Corbet <corbet@lwn.net> 1211146363 -0600
committer Jonathan Corbet <corbet@lwn.net> 1213992353 -0600

Add a bunch of cycle_kernel_lock() calls

All of the open() functions which don't need the BKL on their face may
still depend on its acquisition to serialize opens against driver
initialization.  So make those functions acquire then release the BKL to be
on the safe side.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>