drbd: Leave IO suspended if the fence handler find the peer primary

Actually we are clearing the susp_fen flag if we are not going
to call a fencing handler.

For setting the susp_fen flag needs to be edge-triggerd, and not
level triggered.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2 files changed