tree d0a48980a5269758ba01545b4200c548b30b0909
parent 61610420f764acb835af4a450251dbab2ab6d621
author Lars Ellenberg <lars.ellenberg@linbit.com> 1298290855 +0100
committer Philipp Reisner <philipp.reisner@linbit.com> 1318603662 +0200

drbd: use clear_bit_unlock() where appropriate

Some open-coded clear_bit(); smp_mb__after_clear_bit();
should in fact have been smp_mb__before_clear_bit(); clear_bit();

Instead, use clear_bit_unlock() to annotate the intention,
and have it do the right thing.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>