А хз, не помню, забил на комп сегодня
Я так понимаю, что Августин нифига не пофиксил, а токо задел для дальнейшей работы сделал...
So, the bug is actually a virtual/physical buffer sizing mixup which went undetected due to the get_memory_map usage being incorrect. hrev54077 makes this a panic(), so at least it won't occur silently anymore.
I have a bunch of work to do to refactor the driver to not go through that function in the first place and actually resolve this ticket, still.