On Sun, 2017-03-05 at 21:38 -0800, Cong Wang wrote: > Do you really want to disable BH again here? > > dccp_check_req() should be always called on RX path where BH > is already disabled and BH can't be disabled twice?
What makes you think BH can't be disabled twice ? Look, I prefer being cautious here, no need to get another DCCP bug report later.
