Fabian Frederick 45cee4f594 mISDN: replace current->state by set_current_state()
Use helper function to access current->state.
Direct assignments are prone to races and therefore buggy.

Thanks to Peter Zijlstra for the exact definition of the problem.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-22 15:24:10 -05:00
..
2014-09-23 21:19:35 -07:00